Nvidia GeForce GTX 1080 Ti vs AMD Radeon HD 7970 GHz Edition

VS
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
AMD Radeon HD 7970 GHz Edition
AMD Radeon HD 7970 GHz Edition Image
Nvidia GeForce GTX 1080 Ti
AMD Radeon HD 7970 GHz Edition
Key Differences Key Differences Nvidia GeForce GTX 1080 Ti AMD Radeon HD 7970 GHz Edition
GPU Base Clock Speed 1480MHz 1000MHz
GPU Boost Clock Speed 1582MHz 1050MHz
Pixel Rate 130.2 GPixel/s 32 GPixel/s
GPU Memory Speed 1376MHz 1500MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 3 6
Performance Performance Nvidia GeForce GTX 1080 Ti AMD Radeon HD 7970 GHz Edition
GPU Base Clock Speed 1480MHz 1000MHz
Pixel Rate 130.2 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 4.1 TFLOPS
GPU Memory Speed 1376MHz 1500MHz
Texture Filter Rate 332 GTexels/s 128 GTexels/s
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 Yes Yes
Features Features Nvidia GeForce GTX 1080 Ti AMD Radeon HD 7970 GHz Edition
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 4 4
Ray Tracing Support Yes No
No. of Supported Displays 3 6
3DMark Vantage Texture Fill Result Not Known 120.6GTexels/s
GPU Temperature Under Load Not Known 62°C
3DMark Vantage Pixel Fill Result Not Known 13.9GPixel/s
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 44.8dB
Power Consumption Under Peak Load Not Known 380W
Idle Power Consumption Not Known 110W
Idle Noise Level Not Known 39.7dB
SmallLuxGPU (2.0d4) Result Not Known 25000
Ports Ports Nvidia GeForce GTX 1080 Ti AMD Radeon HD 7970 GHz Edition
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 Nvidia GeForce GTX 1080 Ti AMD Radeon HD 7970 GHz Edition
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
Width Size 266.7mm 274mm
Height 111.2mm 120mm
Dual-GPU Support No No
Air-water Cooling Support No No
Memory Memory Nvidia GeForce GTX 1080 Ti AMD Radeon HD 7970 GHz Edition
Effective Memory Clock 11008MHz 6000MHz
Max Memory Bandwidth 484GB/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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