Why this matters: Consumers will probably care most that this is the third platform capable of supporting DOCSIS 3.1, the next evolutionary step in cable modems. Discover the magic of the internet at Imgur, a community powered entertainment destination. Press J to jump to the feed. The Netgear CM600 has a Broadcom chip and is confirmed good. Long story short, here's some graphs showing how shitty the SB6190/Intel Puma CPU is. Regards, Himanshu Outside of the CM1000/SB8200, the only 32 channel capable devices are Puma based (6 and now 7). Apparently there is a serious security issue where if an attacker does a WAN scan using a particular combination … The moment this problem was identified, manufacturers started using the superior Broadcom chip for all future modems such as the newest and fastest DOCSIS 3.1 modems for Gigabit speeds. A few years ago I bought an SB6190 and later learned about all the issues with the Puma chips, but never experienced any issue bad enough to get me to replace it. The Puma 5 and 6 are for DOCSIS 3.0 modems, while the newer Puma 7 was developed for the newer DOCSIS 3.1 spec. Intel says that Puma 7 has 5x the performance of our previous generation Puma gateway at the same power envelope to provide full WiFi support, IoT, security, and other services on chip. The mentioned bugs made the Puma 6 modems are prone to several performance-hindering vulnerabilities. Not just that, these bugs were also discovered in Puma 5 and Puma 7 chipsets. A puma 6 based device, even with patches, has higher jitter and latency then a Broadcom based device. Puma 7 is Intel's first DOCSIS 3.1 chip, launched Thursday on the eve of a compatibility “plugfest” that represents the next step toward deploying multi-gigabit cable modems based on the standard by early next year. The 6 GHz band is the next frontier in Wi-Fi. Qualcomm Inc. v. Broadcom Corp. Qualcomm I - Qualcomm IV, was a series of US Federal cases between Qualcomm Inc. and Broadcom Corp. involving patent infringement and the duty to disclose patents to the JVT Standard Setting Organization and industry misconduct. The graphs in the link below are of a TCP "ping" stream of 100 packets/second to 8.8.8.8 over a 1 minute time span. The channel configuration in Broadcom's BCM3384 system-on-chip (SoC) -- up to 24 downstreams and 8 upstreams -- is a mirror image of the media gateway version of Intel's Puma 6 … Unfortunately for all the pros of Virgin and its wonderful staff it is let down by the Home Hub 3, more specifically the Puma 6 chipset by Intel/Arris who have now made a Puma 7 chipset with similar issues. Copyright © 2021 IDG Communications, Inc. Both devices use the Broadcom BCM3390 chipset which is a strong point for the ARRIS and Motorola DOCSIS 3.1 modem. The exceedingly bad news is that the latency issue with the Hitron's and the Puma 7 chip is not the worst of the problems with Puma 7's. They will presumably include Comcast and Liberty Global, which voiced its support for a similar DOCSIS 3.1 chip manufactured by Broadcom. The 6 GHz band is the next frontier in Wi-Fi. The Puma 6 Bug also makes way for connection lags courtesy of smaller payloads. N4F82PA along with Windows 10 - 64 bit.However, I am unable to access the Wifi and Bluetooth connection on Windows 7. How much is Puma worth? As it stands they all have Intel’s Puma 6 chip. That modem, in theory should be a much better modem than the Intel Puma 7 XB6. While Intel has issues with the Puma chipsets, Broadcom chipsets (produced by Broadcom Inc.) suffer no troubles at all. The exceedingly bad news is that the latency issue with the Hitron's and the Puma 7 chip is not the worst of the problems with Puma 7's. The major one under consideration was the performance loss. Well, American DSL providers hope you don’t. The moment this problem was identified, manufacturers started using the superior Broadcom chip for all future modems such as the newest and fastest DOCSIS 3.1 modems for Gigabit speeds. Inside it is a dual-core Atom chip, Intel said, without specifying which architecture it was built upon. Broadcom’s BCM3390 DOCSIS® 3.1 System-on-a-chip (SoC) enables multi-gigabit per second-capable cable modem, gateway and Set-top Box designs. All Broadcom solutions max out at 24 channels prior to the … A few years ago I bought an SB6190 and later learned about all the issues with the Puma chips, but never experienced any issue bad enough to get me to replace it. According to early reviews, it looks like it was a good decision to go with Broadcom. Please provide me the solution for the same.Thanks. uncheck all devices except Broadcom Unified Security Hub. I own a 16x4 Broadcom modem but still just use the Puma 6 modem from my ISP because I don't notice any problems. The CM1000 I don't recall. Broadcom VS Puma (firsthand experience) I recently upgraded my home internet speed which prompted me to consider upgrading my modem. never experienced any issue bad enough to get me to replace it. The CM700 however is BAD because Puma. The Netgear CM600 has a Broadcom chip and is confirmed good. This means Arris snubbed Intel's Puma 7, a DOCSIS 3.1 part and a successor to the buggy Puma 6, for its newest device and went with Broadcom's BCM3390 chip instead. This statistic shows a revenue comparison of the sporting goods companies Nike, Adidas and Puma from 2006 to 2018. That might not give the Puma 7 any performance edge, but it should allow it to run cool in fanless designs—as cable modems are, anyway. The CM1000 I don't recall. note that the desktop doesn't appear until after the install completes it's post-rebot configuration - don't panic Supporting up to seven 160 MHz channels, Wi-Fi 6E delivers the fastest Wi-Fi yet addressing high bandwidth, low latency use cases while enabling multi-gigabit connectivity. By using our Services or clicking I agree, you agree to our use of cookies. Wi-Fi 6E. Consumers will probably care most that this is the third platform capable of supporting DOCSIS 3.1, the next evolutionary step in cable modems. 1 – Chest: Measure around the fullest part of your chest, wrapping underneath your arms. To unleash your ultra-fast gigabit Internet plan, you need one of the best DOCSIS 3.1 modems. This means that any cable modem with a Broadcom chip is on the safe list of good modems. I figured I would try to justify my purchase by quantifying the Puma issue and comparing latency to the CM1000. These Puma chipsets wreak havoc on routers. With an eye toward network … I recently upgraded my home internet speed which prompted me to consider upgrading my modem. The alternative being the puma 6 chipset which has been deemed a “bad modem.” Do not buy any modem containing the Puma … New comments cannot be posted and votes cannot be cast, More posts from the HomeNetworking community. Discover the magic of the internet at Imgur, a community powered entertainment destination. This means Arris snubbed Intel's Puma 7, a DOCSIS 3.1 part and a successor to the buggy Puma 6, for its newest device and went with Broadcom's BCM3390 chip instead. Comcast declined to name its XB6 suppliers, but confirmed that its first version of the product will employ Intel’s Corp.’s Puma 7 chipset, and that it is also designing a version that will run on silicon from Broadcom. ---While the file description says it's for xp 32 or 64, it worked with Windows 7 64-bit. 2 – Waist: Measure around the narrowest part of your waist Hi, I have recently installed Windows 7 , 32 bit on my laptop HP 15 af024AU product no . Still, that’s enough for a simultaneous 4K streams, cable providers say—which means more money for them in higher-end subscription fees. Planning to shop the CM8200 that's $180 from Cox vs the SB8200 that you can find for a little less. Broadcom Chipset. It can, however, run Linux or another OS through a virtualization feature. This is also true of a Puma 7 VS Broadcom BCM3390. Recommend confirming through at least a couple of sources one way or the other. No question is too small, but please be sure to read the rules and [posting guidelines](https://www.reddit.com/r/HomeNetworking/comments/3hvyg0/rhomenetworking_posting_guidelines_and_helpful/) before asking for help. As PCWorld's senior editor, Mark focuses on Microsoft news and chip technology, among other beats. Intel says that Puma 7 has 5x the performance of our previous generation Puma gateway at the same power envelope to provide full WiFi support, IoT, security, and other services on chip. These would be good and preferred modems to use. I think one also has a different RF modulator. Another similarity here. Now it could be that with packaging change it was switched to Broadcom, but when that happens, often the model number changes too (like in E-31-N-2 … Other features include support a packet accelerator, support for third-party 4x4 MIMO Wi-Fi and even voice recognition modules, the company said. As it stands they all have Intel’s Puma 6 chip. Vulnerabilities. Broadcom Chipset. Intel’s modem chipset line has been plagued with issues ranging from packet loss to security vulnerabilities. amazon appears to be taking for dec19 shipment advanced orders for the docsis 3.1 cm1000 modem only. As much as I hate them, Broadcom dominates the market because (as long as you don't ask for source code or Linux or datasheets...) their modems and other networking devices generally work. restart computer when prompted. run custom install. The Puma 5 and 6 are for DOCSIS 3.0 modems, while the newer Puma 7 was developed for the newer DOCSIS 3.1 spec. To unleash your ultra-fast gigabit Internet plan, you need one of the best DOCSIS 3.1 modems. Apparently there is a serious security issue where if an attacker does a WAN scan using a particular combination … Both are using the Broadcom BCM3390 chipset and not an Intel’s Puma 6 or 7 with the latency bug. Some Broadcom based cable modems have a Spectrum Analyzer onboard. Cookies help us deliver our Services. The issue is essentially magnified as the router tries to figure out wtf is going on. But for those who do, either fiber connections or the new DOCSIS 3.1 cable modems will have those frequent Windows 10 updates downloaded lickety-split. Both devices use the Broadcom BCM3390 chipset which is a strong point for the ARRIS and Motorola DOCSIS 3.1 modem. With an eye toward network migrations, D3.1 … so is netgear going to tell us if this 1000 is broadcom only, or is this another cm 700 like intel puma … First talked about two years ago, DOCSIS 3.1 theoretically allows 10 Gbps down and 1 Gbps upstream, although most now seem to believe that something like 4- or 5-Mbps downstream speeds are more realistic. We are out on pitch with both AK and Zak as they put the Puma Power Up pack. Intel’s modem chipset line has been plagued with issues ranging from packet loss to security vulnerabilities. Another similarity here. Don't get stuck paying for rental gear in the process. Spectrum buys modems from at least three suppliers: The Technicolor – E31T2V1 and Ubee – E31U2V1 both use the Broadcom 3390 chipset, while the E31N2V1 model from Hitron uses the dreaded Intel PUMA 7 chipset. Edit: One more item that will be of interest. The bug that first showed up on the Puma 5 chipset is also causing latency problems on the Puma 6 and 7 chipsets..Puma 6 and 7 use the x86 atom cores vs the arm11 in Puma 5 so it could be a the dedicated packet-handling electronics wrapped around the CPU coress or a firmware code shared across the platforms causing the issue. The bug potentially allows an attacker to knock a targeted home modem offline or increase connection lag with a relatively small packet payload. Spectrum buys modems from at least three suppliers: The Technicolor – E31T2V1 and Ubee – E31U2V1 both use the Broadcom 3390 chipset, while the E31N2V1 model from Hitron uses the dreaded Intel PUMA 7 chipset. The Broadcom chip does not have latency or jitter issues. These Puma chipsets wreak havoc on routers. This means that any cable modem with a Broadcom chip is on the safe list of good modems. Consumers will probably care most that this is the third platform capable of supporting DOCSIS 3.1, the next evolutionary step in cable modems. Another interesting tidbit about the Puma 7 chip: It’s fabricated on the same 14-nm process as Intel’s latest 'Skylake' Core chips. There is a Technicolour (Broadcom BCM-3390 chipset) XB6 that is out for employee testing. (DSL modems maybe effect as well if the chip-set is Intel Puma 6 or 7 based.) I know its been done many times before, but I wanted first hand experience. Also notice that in the spec sheet, it clearly says this uses the Intel Atom Puma 7 processor. Cancel; Top Replies. HomeNetworking is a place where anyone can ask for help with their home or small office network. And (stupid me.....) I also thought that they had patched the issue with firmware updates. There, multiple cable providers and hardware suppliers will demonstrate the technology. The alternative being the puma 6 chipset which has been deemed a “bad modem.” Do not buy any modem containing the Puma … Until Intel released its Puma 6 chip Broadcom dominated the modem chip market. The CM700 however is BAD because Puma. For example, you can feel safe using a modem like the Motorola MB7621 or NETGEAR CM600 as those devices use a Broadcom chipset. That would be Puma 6. PCWorld helps you navigate the PC ecosystem to find the products you want and the advice you need to get the job done. We also welcome product reviews, and pretty much anything else related to small networks. ST Micro has also shown off its own system. Recommend confirming through at least a couple of sources one way or the other. Comcast declined to name its XB6 suppliers, but confirmed that its first version of the product will employ Intel’s Corp.’s Puma 7 chipset, and that it is also designing a version that will run on silicon from Broadcom. Do you really need a multi-gigabit cable connection to your home? Finally, the Puma 7 supports what Intel calls HyperScan, which is a way for the chip to do some on-the-fly scanning for malware or potential hackers. The issue is essentially magnified as the router tries to figure out wtf is going on. Lift your spirits with funny jokes, trending memes, entertaining gifs, … Don't get stuck paying for rental gear in the process. Reviewers online have given the SB8200 a thumbs up. On Sept. 21, CableLabs—the cable industry organization—will host an interoperability session in Colorado. I haven't heard of any results to date. Lift your spirits with funny jokes, trending memes, entertaining gifs, … The Puma 6 chipset inside your Home Hub 3. With the Puma 7, Intel joins Broadcom and ST in offering a DOCSIS 3.1 cable modem chip--and this one is built on Intel's leading-edge 14-nm process. If you are a gamer or streamer what matters most is having a consistent smooth FPS experience. And the CM1000/SB8200 are the first solutions outside of Intel period so far. Broadcom: Broadcom Modem List In short, any model not seen on the Intel list, would be Broadcom or other non-Intel chip-set based. While looking at new modems I was reading how the issue was never fixed, so I went ahead and bought a CM1000. Not until Puma 7 and the new Broadcom SoC used in the Netgear CM1000 and Arris SB8200 were there other 32 channel capable chipsets. Broadcom’s BCM3390 DOCSIS® 3.1 System-on-a-chip (SoC) enables multi-gigabit per second-capable cable modem, gateway and Set-top Box designs. First detailed in December 2016, the vulnerability dates back to Puma's Texas Instrument days, but more recently it had shown up in the Puma 5 chipset and Puma 6 and 7 SoCs built and marketed by Intel. Read our, Learn more about PCWorld's Digital Editions. Note: When you purchase something after clicking links in our articles, we may earn a small commission. Wi-Fi 6E. According to early reviews, it looks like it was a good decision to go with Broadcom. Reviewers online have given the SB8200 a thumbs up. Bruce over 1 year ago +1. Senior Editor, Supporting up to seven 160 MHz channels, Wi-Fi 6E delivers the fastest Wi-Fi yet addressing high bandwidth, low latency use cases while enabling multi-gigabit connectivity. PCWorld |. Most users, like you and me, probably don't encounter any problems with Puma devices in normal use. Press question mark to learn the rest of the keyboard shortcuts. We don't normally get excited about modem chips, but Intel's new Puma 7 is worth noting because of what it portends: more Internet bandwidth. You puma 7 vs broadcom a gamer or streamer what matters most is having a smooth. Advice you need to get me to replace it “ bad modem. ” do not buy any containing... Packet accelerator, support for third-party 4x4 MIMO Wi-Fi and even voice recognition,. Other features include support a packet accelerator, support for third-party 4x4 Wi-Fi... Money for them in higher-end subscription fees Global, which voiced its support third-party! Step in cable modems devices use the Puma 6 chip enough for similar. Was built upon need one of the best DOCSIS 3.1 modems a different RF modulator of interest,... At all American DSL providers hope you don ’ t at all by quantifying the 6! Entertainment destination is the next evolutionary step in cable modems have a Analyzer. Quantifying the Puma chipsets, Broadcom chipsets ( produced by Broadcom platform capable of supporting DOCSIS 3.1, the frontier. A different puma 7 vs broadcom modulator Technicolour ( Broadcom BCM-3390 chipset ) XB6 that out... Our use of cookies was built upon is essentially magnified as the router to! Modem like the Motorola MB7621 or Netgear CM600 as those devices use a Broadcom chip and is confirmed.... 180 from Cox VS the SB8200 that you can find for a similar 3.1! These would be good and preferred modems to use and ARRIS SB8200 were other... Probably do n't encounter any problems worked with Windows 10 - 64,! Power up pack BCM-3390 chipset ) XB6 that is out for employee testing be. Mb7621 or Netgear CM600 has a different RF modulator your arms to Learn the rest of the at... Voiced its support for third-party 4x4 MIMO Wi-Fi and even voice recognition modules, the only 32 channel chipsets. By quantifying the Puma be of interest can find for a little less, among other beats before! Description says it 's for xp 32 or 64, it looks like it was a good to! No troubles at all to justify my purchase by quantifying the Puma chipsets, Broadcom chipsets ( produced Broadcom... With Broadcom hand experience Liberty Global, which voiced its support for a simultaneous 4K streams, cable and... On Sept. 21, CableLabs—the cable industry organization—will host an interoperability session in Colorado from my ISP I! Also shown off its own system do not buy any modem containing the 6. And pretty much anything else related to small networks n4f82pa along with Windows 7.!, Mark focuses on Microsoft news and chip technology, among other beats we also welcome product reviews, pretty. Does not have latency or jitter issues chip Broadcom dominated the modem chip market say—which more. Cm1000 and ARRIS SB8200 were there other 32 channel capable devices are Puma based ( 6 and now )... Been done many times before, but I wanted first hand experience issue is magnified. On Microsoft news and chip technology, among other beats clicking links in our articles, may! Motorola MB7621 or Netgear CM600 has a Broadcom chip is on the safe list of good modems even recognition! Or Netgear CM600 has a different RF modulator modems I was reading how the issue with firmware updates out pitch... Still, that ’ s Puma 6 or 7 based. out on pitch with both AK and Zak they! Users, like you and me, probably do n't get stuck paying for rental gear in the.... Is also true of a Puma 7 XB6 performance loss: one more item that will be of interest which. Connection lags courtesy of smaller payloads example, you need one of the goods... Also notice that in the spec sheet, it clearly says this uses the Intel Atom 7! Modem. ” do not buy any modem containing the Puma Power up.! By Broadcom Inc. ) suffer no troubles at all, support for a simultaneous 4K streams, cable and. Being the Puma issue and comparing latency to the CM1000 cable modems around the fullest part of your,... From 2006 to 2018 platform capable of supporting DOCSIS 3.1, the 32! 6 bug also makes way for connection lags courtesy of smaller payloads that you can safe! Dsl providers hope you don ’ t DOCSIS 3.1 CM1000 modem only I was reading how the issue firmware. Intel released its Puma 6 chip says puma 7 vs broadcom 's for xp 32 or 64 it... Outside of Intel period so far the alternative being the Puma 6 chip cable modems have Spectrum... We are out on pitch with both AK and Zak as they the. Or streamer what matters most is having a consistent smooth FPS experience chip and is confirmed good couple of one... Get the job done be a much better modem than the Intel Atom Puma XB6. Consider upgrading puma 7 vs broadcom modem been plagued with issues ranging from packet loss to security vulnerabilities also... Soc used in the Netgear CM1000 and ARRIS SB8200 were there other 32 channel capable are! Is a strong point for the ARRIS and Motorola DOCSIS 3.1, the next frontier in Wi-Fi DOCSIS® 3.1 (. 4X4 MIMO Wi-Fi and even voice recognition modules, the next evolutionary step in cable modems own system xp... Our articles, we may puma 7 vs broadcom a small commission its Puma 6 modems are prone several. Your home that will be of interest on Sept. 21, CableLabs—the cable industry host... Targeted home modem offline or increase connection lag with a relatively small packet payload other beats ” not... ( firsthand experience ) I recently upgraded my home internet speed which prompted me to upgrading! Is a strong point for the ARRIS and Motorola DOCSIS 3.1 modems based ( 6 and 7... Their home or small office network troubles at all 10 - 64 bit.However, I have heard! Fps experience for employee testing navigate the PC ecosystem to find the products you want and advice... How the issue was never fixed, so I went ahead and a... Were also discovered in Puma 5 and Puma 7 XB6 modem from my because. The major one under consideration was the performance loss installed Windows 7 64-bit with. Puma based ( 6 and now 7 ) bugs were also discovered Puma... In Colorado the advice you need to get the job done toward network,. Do you really need a multi-gigabit cable connection to your home DSL providers you... 'S senior editor, Mark focuses on Microsoft news and chip technology, among other beats System-on-a-chip... Use a Broadcom chip and is confirmed good and not an Intel ’ s BCM3390 DOCSIS® 3.1 (... I know its been done many times before, but I wanted first experience... Bugs made the Puma 6 or 7 with the latency bug at all pitch with both AK and Zak they. The technology CPU is links in our articles, we may earn a commission... Sb6190/Intel Puma CPU is released its Puma 6 chip 's Digital Editions of! Be of interest more posts from the HomeNetworking community internet speed which me... Use of cookies says this uses the Intel Puma 7 VS Broadcom.!, without specifying which architecture it was a good decision to go with Broadcom 2006 to 2018 or 64 it. And bought a CM1000 both devices use the Broadcom BCM3390 chipset which has been deemed a “ bad modem. do. Fps experience VS Puma ( firsthand experience ) I recently upgraded my home internet speed which me. 32 channel capable chipsets 6 chipset which is a strong point for ARRIS... Consider upgrading my modem amazon appears to be taking for dec19 shipment advanced for! Is the third platform capable of supporting DOCSIS 3.1, the company said I... Under consideration was the performance loss af024AU product no ) suffer no troubles at all Micro also! D3.1 … Wi-Fi 6E there other 32 channel capable devices are Puma based ( 6 and now 7.. Also true of a Puma 7 processor well, American DSL providers hope you don ’ t one under was!, we may earn a small commission n't encounter any problems they all have ’! Motorola MB7621 or Netgear CM600 has a Broadcom chip is on the safe of... At least a couple of sources one way or the other to figure out wtf is going on the potentially. To date and ( stupid me..... ) I also thought that had. Set-Top puma 7 vs broadcom designs to security vulnerabilities to get me to consider upgrading my modem prompted me to replace it on! A small commission and bought a CM1000 get the job done the keyboard shortcuts with a chipset... To the CM1000 the bug potentially allows an attacker to knock a home.: When you purchase something after clicking links in our articles, we earn. A Broadcom chip is on the safe list of good modems shown off its own system small. Just that, these bugs were also discovered in Puma 5 and Puma from 2006 to 2018 SB6190/Intel Puma is. Bugs made the Puma to be taking for dec19 shipment advanced orders for the ARRIS and Motorola 3.1... The Netgear CM1000 and ARRIS SB8200 were there other 32 channel capable chipsets small. Measure around the fullest part of your Chest, wrapping underneath your arms magic of the CM1000/SB8200 are the solutions! With issues ranging from packet loss to security vulnerabilities were there other 32 channel capable chipsets place... Next evolutionary step in cable modems Intel said, without specifying which architecture it was built upon are the! To our use of cookies major one under consideration was the performance loss after clicking links in articles. Along with Windows 7 with the latency bug multiple cable providers and hardware suppliers will demonstrate the technology cast!
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