AMD Radeon RX 6800 XT vs AMD Radeon VII

VS
AMD Radeon RX 6800 XT
AMD Radeon RX 6800 XT Image
AMD Radeon VII
AMD Radeon VII Image
AMD Radeon RX 6800 XT
AMD Radeon VII
Key Differences Key Differences AMD Radeon RX 6800 XT AMD Radeon VII
GPU Base Clock Speed 1487MHz 1450MHz
GPU Boost Clock Speed 2250MHz 1800MHz
Pixel Rate 288 GPixel/s 230.4 GPixel/s
GPU Memory Speed 2000MHz 1000MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays Not Known Not Known
Performance Performance AMD Radeon RX 6800 XT AMD Radeon VII
GPU Base Clock Speed 1487MHz 1450MHz
Pixel Rate 288 GPixel/s 230.4 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 13.82 TFLOPS
Texture Filter Rate 648 GTexels/s 432 GTexels/s
GPU Memory Speed 2000MHz 1000MHz
Total GPU Shading Units 4608 3840
Total GPU TMUs 288 240
GPU Boost Clock Speed 2250MHz 1800MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon RX 6800 XT AMD Radeon VII
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 14209
Idle GPU Temperature Not Known 29°C
Noise Level Under Load Not Known 59.4dB
Idle Power Consumption Not Known 55W
Idle Noise Level Not Known 38.7dB
Miscellaneous Miscellaneous AMD Radeon RX 6800 XT AMD Radeon VII
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6800 XT AMD Radeon VII
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info AMD Radeon RX 6800 XT AMD Radeon VII
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 13.23 million
Semiconductor Size 7nm 7nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 305mm
Height 120mm Not Known
Memory Memory AMD Radeon RX 6800 XT AMD Radeon VII
Effective Memory Clock 16000MHz 2000MHz
Max Memory Bandwidth 512GB/s 1024GB/s
RAM 16GB 16GB
Memory Bus Interface Width 256bit 4096bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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