PowerColor Red Devil Radeon RX 6800 vs Gigabyte GeForce GTX 770 WindForce 3X OC

VS
PowerColor Red Devil Radeon RX 6800
PowerColor Red Devil Radeon RX 6800 Image
Gigabyte GeForce GTX 770 WindForce 3X OC
Gigabyte GeForce GTX 770 WindForce 3X OC Image
PowerColor Red Devil Radeon RX 6800
Gigabyte GeForce GTX 770 WindForce 3X OC
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 Gigabyte GeForce GTX 770 WindForce 3X OC
GPU Base Clock Speed 1850MHz 1137MHz
GPU Boost Clock Speed 2190MHz 1189MHz
Pixel Rate 210.2 GPixel/s 36.4 GPixel/s
GPU Memory Speed 2000MHz 1753MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 4
Performance Performance PowerColor Red Devil Radeon RX 6800 Gigabyte GeForce GTX 770 WindForce 3X OC
GPU Base Clock Speed 1850MHz 1137MHz
Pixel Rate 210.2 GPixel/s 36.4 GPixel/s
FLOPS (Floating-point Performance) 16.82 TFLOPS 3.49 TFLOPS
GPU Memory Speed 2000MHz 1753MHz
Texture Filter Rate 525.6 GTexels/s 146 GTexels/s
Total GPU Shading Units 3840 1536
Total GPU TMUs 240 128
GPU Boost Clock Speed 2190MHz 1189MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features PowerColor Red Devil Radeon RX 6800 Gigabyte GeForce GTX 770 WindForce 3X OC
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 6289
3DMark Vantage Texture Fill Result Not Known 109.5GTexels/s
GPU Temperature Under Load Not Known 82°C
3DMark Vantage Pixel Fill Result Not Known 14.1GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 3178
Idle GPU Temperature Not Known 31°C
Noise Level Under Load Not Known 50.3dB
Power Consumption Under Peak Load Not Known 383W
Idle Power Consumption Not Known 109W
Idle Noise Level Not Known 38.2dB
Multi-GPU Support Count Not Known 3
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Ports Ports PowerColor Red Devil Radeon RX 6800 Gigabyte GeForce GTX 770 WindForce 3X OC
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
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General info General info PowerColor Red Devil Radeon RX 6800 Gigabyte GeForce GTX 770 WindForce 3X OC
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 292mm
Height 135mm 129mm
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Memory Memory PowerColor Red Devil Radeon RX 6800 Gigabyte GeForce GTX 770 WindForce 3X OC
Effective Memory Clock 16000MHz 7012MHz
Max Memory Bandwidth 512GB/s 224GB/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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