ASRock Radeon RX 6800 vs AMD Radeon RX 460

VS
ASRock Radeon RX 6800
ASRock Radeon RX 6800 Image
AMD Radeon RX 460
AMD Radeon RX 460 Image
ASRock Radeon RX 6800
AMD Radeon RX 460
Key Differences Key Differences ASRock Radeon RX 6800 AMD Radeon RX 460
GPU Base Clock Speed 1700MHz 1090MHz
GPU Boost Clock Speed 2105MHz 1200MHz
Pixel Rate 202.1 GPixel/s 19.2 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays 4 Not Known
Performance Performance ASRock Radeon RX 6800 AMD Radeon RX 460
GPU Base Clock Speed 1700MHz 1090MHz
Pixel Rate 202.1 GPixel/s 19.2 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 2.15 TFLOPS
Texture Filter Rate 505.2 GTexels/s 57.6 GTexels/s
GPU Memory Speed 2000MHz 1750MHz
Total GPU Shading Units 3840 896
Total GPU TMUs 240 48
GPU Boost Clock Speed 2105MHz 1200MHz
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features ASRock Radeon RX 6800 AMD Radeon RX 460
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Miscellaneous Miscellaneous ASRock Radeon RX 6800 AMD Radeon RX 460
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports ASRock Radeon RX 6800 AMD Radeon RX 460
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 2 1
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info ASRock Radeon RX 6800 AMD Radeon RX 460
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 3000 million
Semiconductor Size 7nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 170mm
Height 120mm 111mm
Memory Memory ASRock Radeon RX 6800 AMD Radeon RX 460
Effective Memory Clock 16000MHz 7000MHz
Max Memory Bandwidth 512GB/s 112GB/s
RAM 16GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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