PowerColor Red Devil Radeon RX 6800 vs Sapphire HD 6970 FleX

VS
PowerColor Red Devil Radeon RX 6800
PowerColor Red Devil Radeon RX 6800 Image
Sapphire HD 6970 FleX
Sapphire HD 6970 FleX Image
PowerColor Red Devil Radeon RX 6800
Sapphire HD 6970 FleX
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 Sapphire HD 6970 FleX
GPU Base Clock Speed 1850MHz 880MHz
GPU Boost Clock Speed 2190MHz Not Known
Pixel Rate 210.2 GPixel/s 28.2 GPixel/s
GPU Memory Speed 2000MHz 1375MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Red Devil Radeon RX 6800 Sapphire HD 6970 FleX
GPU Base Clock Speed 1850MHz 880MHz
Pixel Rate 210.2 GPixel/s 28.2 GPixel/s
FLOPS (Floating-point Performance) 16.82 TFLOPS 2.7 TFLOPS
GPU Memory Speed 2000MHz 1375MHz
Texture Filter Rate 525.6 GTexels/s 84.5 GTexels/s
Total GPU Shading Units 3840 1536
Total GPU TMUs 240 96
GPU Boost Clock Speed 2190MHz Not Known
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Red Devil Radeon RX 6800 Sapphire HD 6970 FleX
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 3540
3DMark Vantage Texture Fill Result Not Known 107.55GTexels/s
GPU Temperature Under Load Not Known 78°C
3DMark Vantage Pixel Fill Result Not Known 13.33GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1384
Idle GPU Temperature Not Known 37°C
Noise Level Under Load Not Known 54.6dB
Power Consumption Under Peak Load Not Known 340W
Idle Power Consumption Not Known 162W
Idle Noise Level Not Known 42.9dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 20700
Ports Ports PowerColor Red Devil Radeon RX 6800 Sapphire HD 6970 FleX
HDMI Output Support Yes No
GPU HDMI Version 2.1 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 PowerColor Red Devil Radeon RX 6800 Sapphire HD 6970 FleX
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 2640 million
Semiconductor Size 7nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 270mm
Height 135mm 108.7mm
Memory Memory PowerColor Red Devil Radeon RX 6800 Sapphire HD 6970 FleX
Effective Memory Clock 16000MHz 5500MHz
Max Memory Bandwidth 512GB/s 176GB/s
RAM 16GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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