Corsair Hydro GFX GTX 1080 Ti vs HIS Radeon HD 7950 IceQ Turbo

VS
Corsair Hydro GFX GTX 1080 Ti
Corsair Hydro GFX GTX 1080 Ti Image
HIS Radeon HD 7950 IceQ Turbo
HIS Radeon HD 7950 IceQ Turbo Image
Corsair Hydro GFX GTX 1080 Ti
HIS Radeon HD 7950 IceQ Turbo
Key Differences Key Differences Corsair Hydro GFX GTX 1080 Ti HIS Radeon HD 7950 IceQ Turbo
GPU Base Clock Speed 1544MHz 900MHz
GPU Boost Clock Speed 1657MHz 925MHz
Pixel Rate 145.8 GPixel/s 28.8 GPixel/s
GPU Memory Speed 1376MHz 1250MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays Not Known 6
Performance Performance Corsair Hydro GFX GTX 1080 Ti HIS Radeon HD 7950 IceQ Turbo
GPU Base Clock Speed 1544MHz 900MHz
Pixel Rate 145.8 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 11.84 TFLOPS 3.23 TFLOPS
Texture Filter Rate 371.2 GTexels/s 101 GTexels/s
GPU Memory Speed 1376MHz 1250MHz
Total GPU Shading Units 3584 1792
Total GPU TMUs 224 112
GPU Boost Clock Speed 1657MHz 925MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Corsair Hydro GFX GTX 1080 Ti HIS Radeon HD 7950 IceQ Turbo
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 1.2 1.2
PassMark (G3D) Score 13470 4621
GPU Temperature Under Load 84°C 71°C
PassMark (DirectCompute) Benchmark Result 9456 2635
Idle GPU Temperature 33°C 34°C
Noise Level Under Load 55.4dB 53.1dB
Idle Noise Level 40.7dB 40.7dB
Idle Power Consumption 82W 112W
Ray Tracing Support Yes No
Multi-display Tech Support No Yes
3DMark Vantage Texture Fill Result Not Known 80.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 12GPixel/s
3D Support No Yes
Power Consumption Under Peak Load Not Known 321W
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 18100
No. of Supported Displays Not Known 6
Ports Ports Corsair Hydro GFX GTX 1080 Ti HIS Radeon HD 7950 IceQ Turbo
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 1
Mini DisplayPort Output 0 2
General info General info Corsair Hydro GFX GTX 1080 Ti HIS Radeon HD 7950 IceQ Turbo
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 295mm
Height 111mm 135mm
Air-water Cooling Support No No
Memory Memory Corsair Hydro GFX GTX 1080 Ti HIS Radeon HD 7950 IceQ Turbo
Effective Memory Clock 11008MHz 5000MHz
Max Memory Bandwidth 484.4GB/s 240GB/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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