PowerColor Radeon RX 6800 vs Gigabyte GeForce RTX 2080 Super Gaming OC

VS
PowerColor Radeon RX 6800
PowerColor Radeon RX 6800 Image
Gigabyte GeForce RTX 2080 Super Gaming OC
Gigabyte GeForce RTX 2080 Super Gaming OC Image
PowerColor Radeon RX 6800
Gigabyte GeForce RTX 2080 Super Gaming OC
Key Differences Key Differences PowerColor Radeon RX 6800 Gigabyte GeForce RTX 2080 Super Gaming OC
GPU Base Clock Speed 1700MHz 1650MHz
GPU Boost Clock Speed 2105MHz 1815MHz
Pixel Rate 202.1 GPixel/s 116.2 GPixel/s
GPU Memory Speed 2000MHz 1937MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 4
Performance Performance PowerColor Radeon RX 6800 Gigabyte GeForce RTX 2080 Super Gaming OC
GPU Base Clock Speed 1700MHz 1650MHz
Pixel Rate 202.1 GPixel/s 116.2 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 11.15 TFLOPS
GPU Memory Speed 2000MHz 1937MHz
Texture Filter Rate 505.2 GTexels/s 348.5 GTexels/s
Total GPU Shading Units 3840 3072
Total GPU TMUs 240 192
GPU Boost Clock Speed 2105MHz 1815MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Radeon RX 6800 Gigabyte GeForce RTX 2080 Super Gaming OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
Multi-GPU Support Count Not Known 2
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 Gigabyte GeForce RTX 2080 Super Gaming OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 Gigabyte GeForce RTX 2080 Super Gaming OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info PowerColor Radeon RX 6800 Gigabyte GeForce RTX 2080 Super Gaming OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 13600 million
Semiconductor Size 7nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.8mm 286.5mm
Height 119.8mm 114.5mm
Memory Memory PowerColor Radeon RX 6800 Gigabyte GeForce RTX 2080 Super Gaming OC
Effective Memory Clock 16000MHz 15500MHz
Max Memory Bandwidth 512GB/s 496GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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