PowerColor Red Devil Radeon RX 6800 vs Gainward GeForce GTX 670 Phantom

VS
PowerColor Red Devil Radeon RX 6800
PowerColor Red Devil Radeon RX 6800 Image
Gainward GeForce GTX 670 Phantom
Gainward GeForce GTX 670 Phantom Image
PowerColor Red Devil Radeon RX 6800
Gainward GeForce GTX 670 Phantom
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 Gainward GeForce GTX 670 Phantom
GPU Base Clock Speed 1850MHz 1006MHz
GPU Boost Clock Speed 2190MHz 1084MHz
Pixel Rate 210.2 GPixel/s 28.2 GPixel/s
GPU Memory Speed 2000MHz 1527MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 4
Performance Performance PowerColor Red Devil Radeon RX 6800 Gainward GeForce GTX 670 Phantom
GPU Base Clock Speed 1850MHz 1006MHz
Pixel Rate 210.2 GPixel/s 28.2 GPixel/s
FLOPS (Floating-point Performance) 16.82 TFLOPS 2.7 TFLOPS
GPU Memory Speed 2000MHz 1527MHz
Texture Filter Rate 525.6 GTexels/s 113 GTexels/s
Total GPU Shading Units 3840 1344
Total GPU TMUs 240 112
GPU Boost Clock Speed 2190MHz 1084MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Red Devil Radeon RX 6800 Gainward GeForce GTX 670 Phantom
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2.1 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 5366
3DMark Vantage Texture Fill Result Not Known 86GTexels/s
GPU Temperature Under Load Not Known 77°C
3DMark Vantage Pixel Fill Result Not Known 12.9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2558
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 51.2dB
Power Consumption Under Peak Load Not Known 330W
Idle Power Consumption Not Known 112W
Idle Noise Level Not Known 42.5dB
Multi-GPU Support Count Not Known 3
SmallLuxGPU (2.0d4) Result Not Known 7000
Ports Ports PowerColor Red Devil Radeon RX 6800 Gainward GeForce GTX 670 Phantom
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info PowerColor Red Devil Radeon RX 6800 Gainward GeForce GTX 670 Phantom
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 3540 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 247mm
Height 135mm 111mm
Memory Memory PowerColor Red Devil Radeon RX 6800 Gainward GeForce GTX 670 Phantom
Effective Memory Clock 16000MHz 6108MHz
Max Memory Bandwidth 512GB/s 195GB/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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