Gigabyte Radeon RX 6800 Gaming OC vs MSI Radeon RX Vega 64

VS
Gigabyte Radeon RX 6800 Gaming OC
Gigabyte Radeon RX 6800 Gaming OC Image
MSI Radeon RX Vega 64
MSI Radeon RX Vega 64 Image
Gigabyte Radeon RX 6800 Gaming OC
MSI Radeon RX Vega 64
Key Differences Key Differences Gigabyte Radeon RX 6800 Gaming OC MSI Radeon RX Vega 64
GPU Base Clock Speed 1775MHz 1247MHz
GPU Boost Clock Speed 2155MHz 1546MHz
Pixel Rate 206.9 GPixel/s 107.3 GPixel/s
GPU Memory Speed 2000MHz 945MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 4
Performance Performance Gigabyte Radeon RX 6800 Gaming OC MSI Radeon RX Vega 64
GPU Base Clock Speed 1775MHz 1247MHz
Pixel Rate 206.9 GPixel/s 107.3 GPixel/s
FLOPS (Floating-point Performance) 16.55 TFLOPS 13.74 TFLOPS
GPU Memory Speed 2000MHz 945MHz
Texture Filter Rate 517.2 GTexels/s 429.3 GTexels/s
Total GPU Shading Units 3840 4096
Total GPU TMUs 240 256
GPU Boost Clock Speed 2155MHz 1546MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Radeon RX 6800 Gaming OC MSI Radeon RX Vega 64
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 4
Ports Ports Gigabyte Radeon RX 6800 Gaming OC MSI Radeon RX Vega 64
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 3
No. of HDMI Ports 2 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Gigabyte Radeon RX 6800 Gaming OC MSI Radeon RX Vega 64
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 12500 million
Semiconductor Size 7nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 286mm 280mm
Height 112mm 127mm
Memory Memory Gigabyte Radeon RX 6800 Gaming OC MSI Radeon RX Vega 64
Effective Memory Clock 16000MHz 1890MHz
Max Memory Bandwidth 512GB/s 483.8GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 2048bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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