Izgleda da ja AMD Mantle izašao:
Mantle Finally Arrives- AMD Shares Performance Numbers, Catalyst 14.1 Brings HSA SupportAMD Mantle VS DirectX Performance Numbers:PCPerspective was able to get official numbers directly from AMD which show the kind of improvement to expect from both Intel and AMD based hardware. The first one is Battlefield 4 (Which is not CPU Intensive) and the second one is the Star Swarm demo ( which is very CPU Intensive).
Battlefield 4 + MantleAMD FX-8350 + R9 290X +23% Performance increase Vs. Direct X
Core i5-4670k + R9 290X +7.5% Performance increase Vs. Driect X
Core i7-4960X CPU + R9 290X GPU1080p, Ultra Preset, 4xAA: 9.2% improvement with Mantle
1600p, Ultra Preset, 4xAA: 10% improvement with Mantle
Core i7-4960X CPU + R7 260X GPU1080p, Ultra Preset, 4xAA: 2.7% improvement
1600p, Ultra Preset, 4xAA: 1.4% improvement
A10-7700K CPU + R9 290X GPU1080p, Ultra Preset, 4xAA: 40.9% improvement
1600p, Ultra Preset, 4xAA: 17.3% improvement
A10-7700K CPU + R7 260X GPU1080p, Ultra Preset, 4xAA: 8.3% improvement
1600p, Low Preset: 16.8% improvement
As you can see in the first instance a high end GPU was coupled with a relatively low end processor. The game in question was not CPU Intensive, therefore it only resulted in a 23% increase. When a more powerful CPU was coupled with high end gpu, the performance increase was just 7.5%.
Star Swarm Demo + MantleThe second set of numbers were shared by TechGage showcasing the performance numbers in the Star Swarm demo which was a recent highlight at CES 2014, you can see the performance numbers mentioned below:
CPU-limited scenario: 319% (1080p) and 281% (1600p) performance improvement in the “RTS” test on Extreme settings with the AMD A10-7700K and an AMD Radeon R9 290X.
GPU-limited scenario: 5.1% (1080p) and 16.7% (1600p) performance improvement in the “RTS” test on Extreme settings with the Core i7-4960X and an AMD Radeon R7 260X
Average uplift for 1080p: 115.65% (Average of 290X and 260X data on the i7-4960X, A10-7700K, FX 8350 and i5-4670K)
Average uplift for 1600p: 75.19% (Average of 290X and 260X data on the i7-4960X, A10-7700K, FX 8350 and i5-4670K)
In this case an APU was coupled with a high end GPU in a very very CPU Intensive application. The result was simply amazing. It resulted in a 319% performance increase vs. Direct X. You can see just how effective Mantle is in helping out low end CPUs. However we were slightly disappointed that AMD did not give us the results of APUs Alone in CPU and GPU Intensive Scenarios with Mantle.
