Corsair Hydro GFX GTX 1080 Ti vs Zotac GeForce GTX 980 Ti

VS
Corsair Hydro GFX GTX 1080 Ti
Corsair Hydro GFX GTX 1080 Ti Image
Zotac GeForce GTX 980 Ti
Zotac GeForce GTX 980 Ti Image
Corsair Hydro GFX GTX 1080 Ti
Zotac GeForce GTX 980 Ti
Key Differences Key Differences Corsair Hydro GFX GTX 1080 Ti Zotac GeForce GTX 980 Ti
GPU Base Clock Speed 1544MHz 1000MHz
GPU Boost Clock Speed 1657MHz 1076MHz
Pixel Rate 145.8 GPixel/s 96 GPixel/s
GPU Memory Speed 1376MHz 1753MHz
GPU Render Output Units (ROPs) 88 96
No. of Supported Displays Not Known 4
Performance Performance Corsair Hydro GFX GTX 1080 Ti Zotac GeForce GTX 980 Ti
GPU Base Clock Speed 1544MHz 1000MHz
Pixel Rate 145.8 GPixel/s 96 GPixel/s
FLOPS (Floating-point Performance) 11.84 TFLOPS 5.63 TFLOPS
Texture Filter Rate 371.2 GTexels/s 176 GTexels/s
GPU Memory Speed 1376MHz 1753MHz
Total GPU Shading Units 3584 2816
Total GPU TMUs 224 176
GPU Boost Clock Speed 1657MHz 1076MHz
GPU Render Output Units (ROPs) 88 96
DPFP (Double Precision Floating Point) Support No No
Features Features Corsair Hydro GFX GTX 1080 Ti Zotac GeForce GTX 980 Ti
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 1.2 1.2
PassMark (G3D) Score 13470 11602
GPU Temperature Under Load 84°C 83°C
PassMark (DirectCompute) Benchmark Result 9456 6564
Idle GPU Temperature 33°C 32°C
Noise Level Under Load 55.4dB 53dB
Idle Noise Level 40.7dB 37.8dB
Idle Power Consumption 82W 74W
Ray Tracing Support Yes No
Multi-display Tech Support No Yes
3DMark Vantage Texture Fill Result Not Known 161.7GTexels/s
3DMark Vantage Pixel Fill Result Not Known 36.7GPixel/s
3D Support No Yes
Power Consumption Under Peak Load Not Known 386W
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports Corsair Hydro GFX GTX 1080 Ti Zotac GeForce GTX 980 Ti
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Corsair Hydro GFX GTX 1080 Ti Zotac GeForce GTX 980 Ti
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 8000 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 269mm 266.7mm
Height 111mm 111.1mm
Air-water Cooling Support No No
Memory Memory Corsair Hydro GFX GTX 1080 Ti Zotac GeForce GTX 980 Ti
Effective Memory Clock 11008MHz 7012MHz
Max Memory Bandwidth 484.4GB/s 337GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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