Sapphire Radeon RX 6800 vs ASRock Challenger D Radeon RX 5700 OC

VS
Sapphire Radeon RX 6800
Sapphire Radeon RX 6800 Image
ASRock Challenger D Radeon RX 5700 OC
ASRock Challenger D Radeon RX 5700 OC Image
Sapphire Radeon RX 6800
ASRock Challenger D Radeon RX 5700 OC
Key Differences Key Differences Sapphire Radeon RX 6800 ASRock Challenger D Radeon RX 5700 OC
GPU Base Clock Speed 1700MHz 1515MHz
GPU Boost Clock Speed 2105MHz 1750MHz
Pixel Rate 202.1 GPixel/s 112 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 4
Performance Performance Sapphire Radeon RX 6800 ASRock Challenger D Radeon RX 5700 OC
GPU Base Clock Speed 1700MHz 1515MHz
Pixel Rate 202.1 GPixel/s 112 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 8.06 TFLOPS
Texture Filter Rate 505.2 GTexels/s 252 GTexels/s
GPU Memory Speed 2000MHz 1750MHz
Total GPU Shading Units 3840 2304
Total GPU TMUs 240 144
GPU Boost Clock Speed 2105MHz 1750MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon RX 6800 ASRock Challenger D Radeon RX 5700 OC
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 Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
Miscellaneous Miscellaneous Sapphire Radeon RX 6800 ASRock Challenger D Radeon RX 5700 OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Sapphire Radeon RX 6800 ASRock Challenger D Radeon RX 5700 OC
HDMI Output Support Yes Yes
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
GPU HDMI Version Not Known 2
General info General info Sapphire Radeon RX 6800 ASRock Challenger D Radeon RX 5700 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 10300 million
Semiconductor Size 7nm 7nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 281mm
Height 119.8mm 137mm
Memory Memory Sapphire Radeon RX 6800 ASRock Challenger D Radeon RX 5700 OC
Effective Memory Clock 16000MHz 14000MHz
Max Memory Bandwidth 512GB/s 448GB/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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