Zotac GeForce GTX 1080 Ti Founders Edition vs ATI Radeon HD 5970

VS
Zotac GeForce GTX 1080 Ti Founders Edition
Zotac GeForce GTX 1080 Ti Founders Edition Image
ATI Radeon HD 5970
ATI Radeon HD 5970 Image
Zotac GeForce GTX 1080 Ti Founders Edition
ATI Radeon HD 5970
Key Differences Key Differences Zotac GeForce GTX 1080 Ti Founders Edition ATI Radeon HD 5970
GPU Base Clock Speed 1480MHz 725MHz
GPU Boost Clock Speed 1582MHz Not Known
Pixel Rate 139.2 GPixel/s 46.4 GPixel/s
GPU Memory Speed 1376MHz 1000MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 3
Performance Performance Zotac GeForce GTX 1080 Ti Founders Edition ATI Radeon HD 5970
GPU Base Clock Speed 1480MHz 725MHz
Pixel Rate 139.2 GPixel/s 46.4 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 4.64 TFLOPS
Texture Filter Rate 354.4 GTexels/s 116 GTexels/s
GPU Memory Speed 1376MHz 1000MHz
Total GPU Shading Units 3584 3200
Total GPU TMUs 224 160
GPU Boost Clock Speed 1582MHz Not Known
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce GTX 1080 Ti Founders Edition ATI Radeon HD 5970
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 2637
GPU Temperature Under Load 84°C 82°C
PassMark (DirectCompute) Benchmark Result 9456 1189
Idle GPU Temperature 33°C 45°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 58.9dB
Idle Power Consumption 82W 138W
Idle Noise Level 40.7dB 42.8dB
3DMark Vantage Texture Fill Result Not Known 106.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 12.9GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 439W
Multi-GPU Support Count 2 2
SmallLuxGPU (2.0d4) Result Not Known 23700
No. of Supported Displays 4 3
Ports Ports Zotac GeForce GTX 1080 Ti Founders Edition ATI Radeon HD 5970
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 1
General info General info Zotac GeForce GTX 1080 Ti Founders Edition ATI Radeon HD 5970
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 2154 million
Semiconductor Size 16nm 40nm
PCI Express Version 3 2
Dual-GPU Support No Yes
Width Size 266.7mm 305mm
Height 111.15mm 120mm
Air-water Cooling Support No No
Memory Memory Zotac GeForce GTX 1080 Ti Founders Edition ATI Radeon HD 5970
Effective Memory Clock 11008MHz 4000MHz
Max Memory Bandwidth 484.4GB/s 256GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 512bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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