Asus GTX 1080 Ti Founders Edition vs Sapphire Radeon HD 7970 Vapor-X

VS
Asus GTX 1080 Ti Founders Edition
Asus GTX 1080 Ti Founders Edition Image
Sapphire Radeon HD 7970 Vapor-X
Sapphire Radeon HD 7970 Vapor-X Image
Asus GTX 1080 Ti Founders Edition
Sapphire Radeon HD 7970 Vapor-X
Key Differences Key Differences Asus GTX 1080 Ti Founders Edition Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1480MHz 1000MHz
GPU Boost Clock Speed 1582MHz 1050MHz
Pixel Rate 139.2 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 Asus GTX 1080 Ti Founders Edition Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1480MHz 1000MHz
Pixel Rate 139.2 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 4.1 TFLOPS
Texture Filter Rate 354.4 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 1582MHz 1050MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus GTX 1080 Ti Founders Edition Sapphire Radeon HD 7970 Vapor-X
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 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
3D Support Yes Yes
Idle Power Consumption 82W 110W
Idle Noise Level 40.7dB 39.7dB
Multi-GPU Support Count 2 4
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
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 380W
SmallLuxGPU (2.0d4) Result Not Known 25000
No. of Supported Displays Not Known 6
Ports Ports Asus GTX 1080 Ti Founders Edition 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 Asus GTX 1080 Ti Founders Edition 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 266.7mm 275mm
Height 111.3mm 130mm
Air-water Cooling Support No No
Memory Memory Asus GTX 1080 Ti Founders Edition Sapphire Radeon HD 7970 Vapor-X
Effective Memory Clock 11010MHz 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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