PowerColor Red Devil Radeon RX 6800 vs AMD Radeon VII

VS
PowerColor Red Devil Radeon RX 6800
PowerColor Red Devil Radeon RX 6800 Image
AMD Radeon VII
AMD Radeon VII Image
PowerColor Red Devil Radeon RX 6800
AMD Radeon VII
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 AMD Radeon VII
GPU Base Clock Speed 1850MHz 1450MHz
GPU Boost Clock Speed 2190MHz 1800MHz
Pixel Rate 210.2 GPixel/s 230.4 GPixel/s
GPU Memory Speed 2000MHz 1000MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Red Devil Radeon RX 6800 AMD Radeon VII
GPU Base Clock Speed 1850MHz 1450MHz
Pixel Rate 210.2 GPixel/s 230.4 GPixel/s
FLOPS (Floating-point Performance) 16.82 TFLOPS 13.82 TFLOPS
GPU Memory Speed 2000MHz 1000MHz
Texture Filter Rate 525.6 GTexels/s 432 GTexels/s
Total GPU Shading Units 3840 3840
Total GPU TMUs 240 240
GPU Boost Clock Speed 2190MHz 1800MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Red Devil Radeon RX 6800 AMD Radeon VII
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2.1 2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 14209
Idle GPU Temperature Not Known 29°C
Noise Level Under Load Not Known 59.4dB
Idle Power Consumption Not Known 55W
Idle Noise Level Not Known 38.7dB
Ports Ports PowerColor Red Devil Radeon RX 6800 AMD Radeon VII
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info PowerColor Red Devil Radeon RX 6800 AMD Radeon VII
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 13.23 million
Semiconductor Size 7nm 7nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 305mm
Height 135mm Not Known
Memory Memory PowerColor Red Devil Radeon RX 6800 AMD Radeon VII
Effective Memory Clock 16000MHz 2000MHz
Max Memory Bandwidth 512GB/s 1024GB/s
RAM 16GB 16GB
Memory Bus Interface Width 256bit 4096bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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