Marrying Vega and Zen: The AMD Ryzen 5 2400G Review
by Ian Cutress on February 12, 2018 9:00 AM ESTBenchmarking Performance: CPU Office Tests
The office programs we use for benchmarking aren't specific programs per-se, but industry standard tests that hold weight with professionals. The goal of these tests is to use an array of software and techniques that a typical office user might encounter, such as video conferencing, document editing, architectural modelling, and so on and so forth.
All of our benchmark results can also be found in our benchmark engine, Bench.
Chromium Compile (v56)
Our new compilation test uses Windows 10 Pro, VS Community 2015.3 with the Win10 SDK to combile a nightly build of Chromium. We've fixed the test for a build in late March 2017, and we run a fresh full compile in our test. Compilation is the typical example given of a variable threaded workload - some of the compile and linking is linear, whereas other parts are multithreaded.
Our compile test has an eclectic mix of requirements, with different segments having different bottlenecks. The Ryzen 5 2400G matches the higher frequency of the Core i3-8350K, even though it already has a core and memory advantage. An interesting thing here is that the Ryzen 3 2200G and the Ryzen 5 1400 are almost evenly matched, even though the 1400 has double the threads. This is because of the frequency of the 2200G, and the memory speed.
PCMark 10
PCMark 10 is the latest all-in-one office-related performance tool that combines a number of tests for low-to-mid office workloads, including some gaming, but focusing on aspects like document manipulation, response, and video conferencing.
PCMark8: link
Despite originally coming out in 2008/2009, Futuremark has maintained PCMark8 to remain relevant in 2017. On the scale of complicated tasks, PCMark focuses more on the low-to-mid range of professional workloads, making it a good indicator for what people consider 'office' work. We run the benchmark from the commandline in 'conventional' mode, meaning C++ over OpenCL, to remove the graphics card from the equation and focus purely on the CPU. PCMark8 offers Home, Work and Creative workloads, with some software tests shared and others unique to each benchmark set.
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speely - Monday, February 12, 2018 - link
"Where is the i5-8400 that has the same price as the 2400G?Oh, yeah, they totally left it out from the benchmarks since it would have proved an absolute supremacy of the Intel offering.
Ops."
In which benchmarks do you expect to see the i5-8400 prove its "absolute supremacy" where the i5-7400 didn't? Seriously, I'd like to know.
Because what I see is either the i5-7400 beating the 2400G or going punch to punch with it, or being thoroughly decimated by it.
If the i5-7400 beats or competes with the 2400G, the i5-8400 refresh chip will do the same. If the i5-7400 gets trounced by the 2400G, the i5-8400 refresh chip isn't suddenly and magically going to beat it.
I fail to see anything in the article to indicate a pro-AMD bias on AT's part, either intentional or unintentional.
What I do see is a fanboy who's upset to see his team losing some benchmarks.
Kamgusta - Monday, February 12, 2018 - link
Ehm sir, 7400 is 4 core and 8400 is 6 core.Other reviews shows a 30% performance dominance of i5-8400 over the 2400G.
speely - Monday, February 12, 2018 - link
Fair point, and my apologies. I keep forgetting that they upped the i5's to 6 cores after a decade of 4c4t i5's (including the 4690K I currently use).That being said, the i5-8400 itself is the same price as the 2400G, but getting the i5-8400 running is not the same price as getting the 2400G running. The 2400G was tested on an MSI B350I Pro AC (https://www.anandtech.com/show/12227/msi-releases-... which is new and doesn't yet have a publicly-known MSRP, but is built and featured like other $70-80 B350 motherboards. What motherboards are on the market today for $70-80 that support the i5-8400?
So we've taken into account the additional 2 cores and the subsequent boost to the CPU-focused benchmarks, which the 7400 sometimes lost and sometimes won against the 2400G, and put a couple small notches into the 8400's belt. For another 50 bucks or so on the motherboard just to use the 8400, that's not too bad I suppose. It's what I would expect pitting a 6c6t CPU against a 4c8t CPU in CPU benchmarks. It's certainly not "absolute supremacy" but it's something, right?
Were you expecting that "absolute supremacy" to show up in iGPU gaming? I'll just laugh about that and move on.
Sure, the 8400 could probably step past the 2400G in gaming and graphics if you paired it with a $120-or-so graphics card (assuming you can find one at $120 or so), but then you're comparing a dGPU to an iGPU and you're still only barely stepping past.
So the only real way to make the 8400 show "absolute supremacy" over the 2400G is to cherry-pick just the benchmarks you like, and bolster the 8400 with another $200 of additional hardware.
"Absolute supremacy".
Manch - Monday, February 12, 2018 - link
No it's not.In regards to vs the 8400, its a mixed bag. For programs that favor Intel CPU's there is a clear advantage. For programs that favor AMD the advantage swings the other way. For everything else that's generally proc agnostic they tie, pull ahead slightly or gets beat relatively evenly in regards to CPU performance.Now GPU wise, it gets crushed. That's obvious that is gonna happen.
If you plan on getting a DGPU with some beef, either is good, If you looking to game on the cheap, which is the target of the AMD proc in this review, its the hands down winner. Comparable perf, but with a beefier iGPU that can hang with a 1030. Also it gives you the option of adding a DGPU later when you need more grunt. It's clearly the better buy this go around. No other site that Ive seen has argued against this.
dromoxen - Tuesday, February 13, 2018 - link
Are these going to get a 12nm refresh , as all the other ryzen cpus? I am thinking of upgrade either i58400 or r5 1600/1700 or possibly 2400g.. decision decisions ...Manch - Wednesday, February 14, 2018 - link
Originally it was labeled as 12nm, now referred to 14nm+.Probably will be updated.cheshirster - Monday, February 12, 2018 - link
You need Z370 for the "supremacy" to work.Ops.
bug77 - Monday, February 12, 2018 - link
That will be fixed when lower tier 300-series chipsets launch. However, it's a significant problem for those wanting to build a cheap setup until then.Ian Cutress - Monday, February 12, 2018 - link
I used the chips I have on hand for the tests, forgot to add already tested chips - we haven't tested the i5-8400 IGP, but the CPU results are on hand in Bench. I can add those results to the graphs when I get a chance.Manch - Monday, February 12, 2018 - link
Ian, I dont know if fhis is just when browing from a phone but the bench when listing CPUs while alphabetic, bc of the chips names ~lake, etc. The listing jumps all over the place. 8 series before 4 seriez then 7 series. Can yall fix this? Thanks