[Test] ASUS EAH6870 1GB Review, OpenCL and DirectCompute Performances (Part 5 and 6)



ASUS EAH6870, OpenCL and DirectCompute performances


ASUS EAH6870 Review Index



5 – ASUS EAH6870 OpenCL performances

For an overview of the OpenCL performances of the Radeon HD 6870, I used the benchmarking mode of GPU Caps Viewer (PRO version). See this article for more information about GPU Caps Viewer OpenCL tests.

Catalyst 10.10 APP + R260.93 have been used in these OpenCL tests.

GPU Caps Viewer, OpenCL tests

- Surface deformer test, res: 600×600, 255×255 segments.

Avg FPS: 565 – EVGA GTX 480
Avg FPS: 554 – ASUS EAH6870
Avg FPS: 513 – MSI N460GTX Cyclone 768D5
Avg FPS: 508 – ATI Radeon HD 5870
Avg FPS: 452 – MSI R5770 Hawk

- PostFX test, res: 600×600, global memory.

Avg FPS: 127 – EVGA GTX 480
Avg FPS: 80 – MSI N460GTX Cyclone 768D5
Avg FPS: 75 – ATI Radeon HD 5870
Avg FPS: 53 – ASUS EAH6870
Avg FPS: 44 – MSI R5770 Hawk

- Julia4D test, res: 600×600, global memory and no GL interop (crash with Cat10.10).

Avg FPS: 126 – EVGA GTX 480
Avg FPS: 108 – ATI Radeon HD 5870
Avg FPS: 87 – MSI N460GTX Cyclone 768D5
Avg FPS: 79 – ASUS EAH6870
Avg FPS: 79 – MSI R5770 Hawk



6 – ASUS EAH6870 DirectCompute performances

For measuring DirectCompute performances, I simply used the Compute Shaders samples that come with DirectX 11 SDK June 2010.

NBodyGravityCS11 DirectCompute 11 demo

- NBodyGravityCS11 test, res: default size.

Avg FPS: 376 – ATI Radeon HD 5870
Avg FPS: 297 – EVGA GTX 480
Avg FPS: 277 – ASUS EAH6870
Avg FPS: 223 – MSI N460GTX Cyclone 768D5 OC
Avg FPS: 198 – MSI R5770 Hawk

Humm… can’t wait the HD 6900 series :D



- HDRToneMappingCS11 test, res: 1920×1080 windowed.

Avg FPS: 960 – EVGA GTX 480
Avg FPS: 913 – ATI Radeon HD 5870
Avg FPS: 834 – ASUS EAH6870
Avg FPS: 550 – MSI N460GTX Cyclone 768D5 OC
Avg FPS: 493 – MSI R5770 Hawk



ASUS EAH6870 Review Index





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