Processors Archives
Intel Pentium G4400: Benchmarking A ~$60 Skylake Processor

The Pentium G4400 is currently the cheapest available Skylake socketed processor with a retail price of under $70 USD. Curious about the performance for this dual-core Skylake CPU, I decided to buy one for some Linux benchmarking at Phoronix for looking at the dual-core Skylake performance and the HD Graphics 510 capabilities.

28 November 2015 - 27 Comments
Intel Core i5 6500: A Great Skylake CPU For $200, Works Well On Linux

With Skylake's retail availability improving, we're starting to see more of the Skylake processors in stock besides just the i5-6600K and i7-6700K. One of the other processors now widely available is the Core i5 6500, which is a step down from the Core i5 6600K, but retails at just $199 USD -- making it an attractive offer for many building new PCs and trying to stick to a decent budget. I've been testing out an i5-6500 under Ubuntu Linux and so far this processor with HD Graphics 530 is running well and offers compelling CPU performance relative to older Intel hardware as well as AMD's APU/CPU competition.

15 October 2015 - 14 Comments
Intel's Core i7 5775C Broadwell Is Running Well On Ubuntu 15.10

This summer I wrote about some issues I had with the Core i7 5775C on Linux where under Ubuntu 15.04 the experience was unstable but this socketed Broadwell was running great on Fedora 22. Fortunately, the Ubuntu experience for the i7-5775C with Iris Graphics is much better under the upcoming Ubuntu 15.10 "Wily Werewolf" release.

14 October 2015 - 9 Comments
Linux Power Efficiency Of Skylake, Broadwell, Haswell & Kaveri Compared

Last week from the new Intel Core i5 6600K "Skylake" processor I posted the initial Linux CPU benchmarks as well as results for the new HD Graphics 530 graphics processor with Intel's open-source Linux graphics driver stack. In this article are some complementary data points for this Core i5 Skylake CPU compared to Haswell and Broadwell processors as well as a AMD A10-7870K Godavari APU.

25 August 2015 - 25 Comments
Intel Core i5 6600K Skylake Linux CPU Benchmarks

Earlier this week I began my Intel Skylake Linux benchmarking by posting some initial results from the HD Graphics 530, the new Intel "Gen9" graphics. While more Intel Linux HD Graphics 530 results are on the way, completed for this weekend are the initial CPU benchmark results comparing the Core i5 6600K to various other Intel Haswell/Broadwell processors as well as some AMD APUs and CPUs.

23 August 2015 - 31 Comments
NVIDIA's Tegra X1 Delivers Stunning Performance On Ubuntu Linux

NVIDIA's Tegra X1 64-bit ARM SoC running (non-Android) Linux is a beast! I was given access to a SHIELD Android TV that was configured to run Ubuntu Linux, which has led for some exciting benchmarks. In some workloads, the Tegra X1 comes up just shy of an Intel Core i3 "Broadwell" system. The Tegra X1 has me very excited about the future of ARMv8 hardware on Linux and NVIDIA's continued Tegra advancements.

28 July 2015 - 33 Comments
Intel Core i7 5775C: Once Going, This Broadwell CPU Is Great On Linux

For the past few weeks I've been testing out the Core i7 5775C on Linux as mentioned in a few posts up to this point. While there were some initial headaches on getting this socketed Broadwell CPU playing nicely under Linux, once working around those problems, this processor is great on Linux. With its Iris Pro Graphics 6200 is able to serve as a compelling choice for those who want a powerful open-source system.

21 July 2015 - 10 Comments
Intel Celeron N3050 Braswell Linux Performance

This week has been fun testing out the Braswell-powered NUC5CPYH. This NUC features the Celeron N3050 SoC and in this article are some of the first benchmarks of this new Intel design when testing under Linux.

17 July 2015 - 6 Comments
AMD A10-7870K Benchmarks On Ubuntu Linux

Two weeks ago AMD launched the A10-7870K "Godavari" APU. As there haven't been too many independent benchmarks of the A10-7870K yet, this week I picked up the new high-end APU and have been running a plethora of performance tests under Ubuntu Linux. Here's the first batch of the AMD A10-7870K Linux tests.

10 June 2015 - 30 Comments
Comparing Today's Modern CPUs To Intel's Socket 478 Celeron & Pentium 4 NetBurst CPUs

With Phoronix having turned 11 years old last week, there's been several interesting articles looking at the historical performance of Linux, large GPU/driver comparisons, etc. Today is arguably the most interesting birthday article yet. I dug out an old Intel Socket 478 system with the i875p Canterwood chipset and Pentium 4 and Celeron CPUs that still manage to power up. I compared the Linux performance of this 11+ year old system to a variety of today's x86 and ARM systems. Beyond looking at the raw performance, the performance-per-Watt was also measured to make for a very interesting look at how CPU performance has evolved over the past decade.

8 June 2015 - 36 Comments
Benchmarks Of 45 Linux Systems From Atoms, Athlons & Phenoms To Xeons

For curiosity sake and as part of a more interesting article coming later this week in celebrating 11 years of Phoronix with its birthday on Friday, here are a range of CPU benchmarks on 45 different Linux systems with quite a range of hardware from low-power Intel Atoms and many AMD APUs to dual socket Opterons and Xeons. There's also a mix from laptops to nettops to desktops and servers.

3 June 2015 - 19 Comments
Preliminary Tests Of Intel Sandy Bridge & Ivy Bridge vs. Broadwell

Chances are if you have a Haswell ultrabook/laptop, you're probably not looking at upgrading to a new Broadwell design unless your Haswell laptop had hardware issues, you really need a longer battery life via more power efficient hardware, or you just fall in love with one of the new Broadwell devices. If you're running an Ivy Bridge or Sandy Bridge laptop on the other hand, it might be time for an upgrade to get faster Intel graphics and greater power efficiency. Here's some preliminary figures I have for showing off the new Lenovo ThinkPad X1 Carbon Core i7 5600U compared to some older SNB and IVB laptops.

27 January 2015 - Add A Comment
AMD FX-8320E Performance On Linux

Back in September AMD announced new FX CPUs that included the FX-8370, FX-8370E, and FX-8320E. Back then we reviewed the FX-8370/FX-8370E CPUs under Linux but at the time didn't have our hands on the more affordable FX-8320E processor. In December AMD sent over the FX-8320E and so for the past few weeks I've been happily using this new Vishera CPU.

26 January 2015 - 139 Comments
Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux

While the Intel X99 series motherboards are popular right now with the Intel Core i7 Haswell Extreme Edition CPUs, some of these motherboards are also compatible with the Haswell-based Xeon processors. The MSI X99S SLI PLUS does support a number of the Haswell-EP Xeon processors, including the E5-2687W v3 that's a ten core processor plus Hyper Threading. In making for some interesting Linux results, MSI kindly sent over the Xeon E5-1680 v3 and E5-2687W v3 to test them with their X99S SLI PLUS motherboard under a variety of conditions with Linux.

13 November 2014 - Add A Comment
RunAbove: A POWER8 Compute Cloud With Offerings Up To 176 Threads

RunAbove has launched the first major public cloud built around IBM's latest-generation Power 8 processors that when properly implemented can deliver up to 100 times the power of a classic x86 setup, according to the company. I've been running benchmarks in RunAbove's Power8 cloud the past few days and have been impressed, both with the performance and as my first time using the RunAbove cloud service.

24 October 2014 - 11 Comments
Intel Core i7 5960X CPU Core Scaling Under Linux

With the Intel Core i7 5960X Haswell-E is an eight-core processor with Hyper Threading to yield sixteen logical threads, we're seeing how well this extreme Haswell processor really scales with modern open-source workloads as we benchmark the i7-5960X under Ubuntu Linux and see how the benchmarks scale with varying core counts.

14 September 2014 - 8 Comments
Intel Core i7 5960X Haswell-E On Linux

With the X99 burned-up motherboard problem of last week appearing to be behind us with no further issues when using a completely different X99 motherboard, here's the first extensive look at the Core i7 5960X Haswell-E processor running on Ubuntu Linux.

10 September 2014 - 18 Comments
With A New Motherboard, The Core i7 5960X Haswell-E Lights Up

As an update to my story from Friday about my X99 motherboard burning up when building a Core i7 5960X (Haswell-E) setup, which was followed by another reviewer independently running into a similar situation with his i7-5960X + X99 testing, I now have the system operational with using a new motherboard.

8 September 2014 - 19 Comments
AMD Launches New FX CPUs, Cuts Prices On Existing Processors

AMD today is rolling out three new FX-Series processors (the FX-8320E, FX-8370E, and FX-8370) while cutting prices on their existing Vishera AM3+ FX processors. AMD sent over the new FX-8370 and FX-8370E CPUs last week to Phoronix (the FX-8320E is still forthcoming) so we are here with the rundown on the Linux performance of these new FX CPUs compared to a wide variety of other Intel and AMD Linux systems with Ubuntu 14.04 LTS.

2 September 2014 - 32 Comments
Preview: AMD's FX-9590 Eight-Core At Up To 5.0GHz On Linux

Since last year AMD's had the FX-9590 as the top-end Vishera CPU that can top out at 5.0GHz with its Turbo Frequency, but initially this processor was only available to OEM system builds. Over time the OEM version of the FX-9590 became available to consumers while earlier this summer AMD launched a retail version of the FX-9590 that included the eight-core CPU with a closed-loop water cooling solution. Today we're reviewing this highest-end Vishera CPU to see how it compares to other AMD and Intel processors on Ubuntu Linux.

1 September 2014 - 57 Comments
Intel Launches The Core i7 5960X, Mighty Powerful Haswell-E CPUs

This morning Intel is lifting the lid on their Intel Core i7 high-end desktop processors for the LGA 2011-v3 socket. This new CPU line-up is what's been referred to as Haswell-E. We are in the process of testing Intel's Core i7 5960X Haswell-E under Linux but for now here's an overview of the new hardware.

29 August 2014 - 24 Comments
AMD A10-7800 & A6-7400K APUs Run Great On Linux

At the end of July AMD launched new Kaveri APU models: the A10-7800, A8-7600, and A6-7400K. AMD graciously sent over review samples on their A10-7800 and A6-7400K Kaveri APUs, which we've been benchmarking and have some of the initial Linux performance results to share today.

9 August 2014 - Add A Comment
Intel Pentium G3258 On Linux

Up for review today on Phoronix is the Pentium G3258, the new processor Intel put out in celebration of their Pentium brand turning 20 years old. This new Pentium G3258 processor costs under $100 USD and comes unlocked for offering quite a bit overclocking potential while this Pentium CPU can be used by current Intel 8 and 9 Series Chipsets. Here's our first benchmarks of the Intel Pentium G3258 using Ubuntu Linux.

16 July 2014 - 14 Comments
Intel Core i7 4790K: Devil's Canyon Benchmarks On Ubuntu Linux

Last week at Computex Intel formally announced the Core i7 4790K "Devil's Canyon" processor as a new, high-end, refreshed Haswell part. The Intel Core i7 4790K tops out at 4.4GHz and is quite interesting for PC enthusiasts and performance junkies. Today we're delivering the first public tests of the i7-4790K Devil's Canyon run under Linux.

11 June 2014 - 16 Comments
NVIDIA Tegra K1 Compared To AMD AM1 APUs

This weekend when publishing preview benchmarks of NVIDIA's Tegra K1 from the Jetson TK1 development board, there were numerous requests by Phoronix readers to see this high-end ARM SoC pitted against the new AMD AM1 APUs. In this article are some benchmarks of Ubuntu 14.04 LTS on all of the AM1 Athlon and Sempron APUs compared to the Tegra K1 Cortex-A15 SoC.

5 May 2014 - 68 Comments
Preview: NVIDIA Tegra K1 Compared To Various x86, ARM Linux Systems

Since receiving the NVIDIA Jetson TK1 ARM development board a few days ago that features the new Tegra K1 SoC I've been busy running a ton of benchmarks from this quad-core Cortex-A15 platform running Ubuntu Linux. Here's the first of some interesting numbers compared to other Intel x86 and ARM platforms.

4 May 2014 - 19 Comments

138 processors articles published on Phoronix.