Corsair Hydro GFX GTX 1080 Ti vs Sapphire Radeon HD 7970 Vapor-X

VS
Corsair Hydro GFX GTX 1080 Ti
Corsair Hydro GFX GTX 1080 Ti Image
Sapphire Radeon HD 7970 Vapor-X
Sapphire Radeon HD 7970 Vapor-X Image
Corsair Hydro GFX GTX 1080 Ti
Sapphire Radeon HD 7970 Vapor-X
Key Differences Key Differences Corsair Hydro GFX GTX 1080 Ti Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1544MHz 1000MHz
GPU Boost Clock Speed 1657MHz 1050MHz
Pixel Rate 145.8 GPixel/s 32 GPixel/s
GPU Memory Speed 1376MHz 1500MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays Not Known 6
Performance Performance Corsair Hydro GFX GTX 1080 Ti Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1544MHz 1000MHz
Pixel Rate 145.8 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 11.84 TFLOPS 4.1 TFLOPS
Texture Filter Rate 371.2 GTexels/s 128 GTexels/s
GPU Memory Speed 1376MHz 1500MHz
Total GPU Shading Units 3584 2048
Total GPU TMUs 224 128
GPU Boost Clock Speed 1657MHz 1050MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Corsair Hydro GFX GTX 1080 Ti Sapphire Radeon HD 7970 Vapor-X
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 1.2 1.2
PassMark (G3D) Score 13470 Not Known
GPU Temperature Under Load 84°C 62°C
PassMark (DirectCompute) Benchmark Result 9456 Not Known
Idle GPU Temperature 33°C 30°C
Noise Level Under Load 55.4dB 44.8dB
Idle Noise Level 40.7dB 39.7dB
Idle Power Consumption 82W 110W
Ray Tracing Support Yes No
Multi-display Tech Support No Yes
3DMark Vantage Texture Fill Result Not Known 120.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.9GPixel/s
3D Support No Yes
Power Consumption Under Peak Load Not Known 380W
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 25000
No. of Supported Displays Not Known 6
Ports Ports Corsair Hydro GFX GTX 1080 Ti Sapphire Radeon HD 7970 Vapor-X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info Corsair Hydro GFX GTX 1080 Ti Sapphire Radeon HD 7970 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 4313 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 269mm 275mm
Height 111mm 130mm
Air-water Cooling Support No No
Memory Memory Corsair Hydro GFX GTX 1080 Ti Sapphire Radeon HD 7970 Vapor-X
Effective Memory Clock 11008MHz 6000MHz
Max Memory Bandwidth 484.4GB/s 288GB/s
RAM 11GB 3GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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