AMD Kaveri Review: A8-7600 and A10-7850K Tested
by Ian Cutress & Rahul Garg on January 14, 2014 8:00 AM ESTCPU Performance: Continued
Xilisoft Video Converter 7 - link
The XVC test I normally do is updated to the full version of the software, and this time a different test as well. Here we take two different videos: a double UHD (3840x4320) clip of 10 minutes and a 640x266 DVD rip of a 2h20 film and convert both to iPod suitable formats. The reasoning here is simple – when frames are small enough to fit into memory, the algorithm has more chance to apply work between threads and process the video quicker. Results shown are in seconds and time taken to encode. XVC also offers acceleration via CUDA and AMD APP, so if these are available on the CPU we offer results with and without.
With large frame data, the IGP on Kaveri does not particularly help much.
For smaller frames however, there is an advantage to enabling the AMD APP function.
HandBrake v0.9.9 - link
For HandBrake we do the same files as XVC but convert them into the default format Handbrake offers upon loading the software. Results shown are in Frames Per Second.
Handbrake loves cores, threads and MHz
Adobe After Effects 6
Published by Adobe, After Effects is a digital motion graphics, visual effects and compositing software package used in the post-production process of filmmaking and television production. For our benchmark we downloaded a common scene in use on the AE forums for benchmarks and placed it under our own circumstances for a repeatable benchmark. We generate 152 frames of the scene and present the time to do so based purely on CPU calculations.
7-Zip 9.2 - link
As an open source compression tool, 7-Zip is a popular tool for making sets of files easier to handle and transfer. The software offers up its own benchmark, to which we report the result.
PovRay 3.7 - link
PovRay historically loves threads, MHz and IPC. The standard benchmark from PovRay is what we use to test here.
TrueCrypt 7.1a - link
TrueCrypt is an off the shelf open source encoding tool for files and folders. For our test we run the benchmark mode using a 1GB buffer and take the mean result from AES encryption.
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HanzNFranzen - Saturday, January 18, 2014 - link
Yea, 90% of people use Battlefield 4 90% of their time on the PC... You missed the question.keveazy - Saturday, January 18, 2014 - link
Doesn't matter.If you buy a PC, it's better to make sure it's solid and ready to handle applications that require strong physical cpu performance unless your still living the 90s dude.
My point is, AMD's highest end kaveri 7850k chip today is priced at the same range as Intel's low end i5 cpus. From here, you take your pic. If you wanna have a system that has worse graphics than ps4, go AMD.
kmi187 - Sunday, January 19, 2014 - link
If you've actually lived in the 90's you would know that cpu power was a lot more important back then than it is now. You didn't have hardware (gpu) acceleration for video and all that jazz to put less stress on the cpu.Also you do realize the PS4 runs on AMD hardware right?
medi02 - Tuesday, January 28, 2014 - link
What on earth are you talking about? What is a "solid PC"? One that fails at games?cryptik - Monday, March 30, 2015 - link
Today (30 Mar 2015) the AMD A8-7600 is the same price ($99) as the Intel Pentium G3460. The "lowest end" i5 CPU is $189. You're simply a liar who has no idea what he's talking about.vAngz - Sunday, January 26, 2014 - link
I believe you and others are missing the point. Can you play Battlefield 4 on medium settings @ 1080p using only the i5 4430, without using a discrete graphics card, and it still be playable above 30fps?Even though the chips are the same price (at most places), you can actually play BF4 using only the A10 7850K, which is not possible with the i5 4430. I bring this up mainly because you brought up BF4. When, rather if, Mantle is ever activated on BF4, things will change and we will see even better performance on the A10-7850K and later gen AMD APUs.
So, yes, you can get better performance out of the i5 4430, but you will need to spend more money on a discrete graphics card to use it for gaming, such as for BF4. I believe this what sets the AMD APUs apart from Intel offerings at the moment. We need to compare apples to apples.
I could be wrong, but I haven't seen anywhere in my research where anyone is getting that kind of performance out of i5 4430 without a discrete graphics card added into the mix. If you have a link on such info please share it with us. Thanks.
keveazy - Friday, February 7, 2014 - link
Your not getting it either. My mistake in my previous post is I didn't mention Battlefield 4 Multiplayer.That's where the APU will fail. It will fail in both the Cpu performance and Gpu performance. The APU is still the better choice at light gaming.
theduckofdeath - Wednesday, January 15, 2014 - link
I think he's referencing that processor simply because it's a pretty powerful, fairly low-priced processor for all of those who can live without all of those over-clocker tweaks...just4U - Tuesday, January 14, 2014 - link
You talk about 2500K performance and yet the majority of people I come across are not even working with that. The vast majority are still in the C2D/8800 like performance arena. What would be nice to see from some of these review sites in their performance analysis is if stuff like this makes sense to finally bite the bullet and get rid of the old dog..just4U - Tuesday, January 14, 2014 - link
Ian .. that's something I think you should look at btw.. we do get a fair number of lurkers /w some posting up questions like that about how it compares to the old warhorses their on. Hell even for those of us with old parts kicking around it's something to consider. Do we scrounge up some cheap ddr2 psu.. hand me down hard drives and pair it up for that box in front of the television or do we say no.. this makes far more sense and it's new.