PowerColor Red Dragon Radeon RX 6800 vs AMD Radeon R7 250

VS
PowerColor Red Dragon Radeon RX 6800
PowerColor Red Dragon Radeon RX 6800 Image
AMD Radeon R7 250
AMD Radeon R7 250 Image
PowerColor Red Dragon Radeon RX 6800
AMD Radeon R7 250
Key Differences Key Differences PowerColor Red Dragon Radeon RX 6800 AMD Radeon R7 250
GPU Base Clock Speed 1800MHz 1000MHz
GPU Boost Clock Speed 2170MHz 1050MHz
Pixel Rate 208.3 GPixel/s 8 GPixel/s
GPU Memory Speed 2000MHz 1150MHz
GPU Render Output Units (ROPs) 96 8
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Red Dragon Radeon RX 6800 AMD Radeon R7 250
GPU Base Clock Speed 1800MHz 1000MHz
Pixel Rate 208.3 GPixel/s 8 GPixel/s
FLOPS (Floating-point Performance) 16.67 TFLOPS 0.77 TFLOPS
GPU Memory Speed 2000MHz 1150MHz
Texture Filter Rate 520.8 GTexels/s 24 GTexels/s
Total GPU Shading Units 3840 384
Total GPU TMUs 240 24
GPU Boost Clock Speed 2170MHz 1050MHz
GPU Render Output Units (ROPs) 96 8
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Dragon Radeon RX 6800 AMD Radeon R7 250
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes No
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Ports Ports PowerColor Red Dragon Radeon RX 6800 AMD Radeon R7 250
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info PowerColor Red Dragon Radeon RX 6800 AMD Radeon R7 250
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 1040 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 310mm 170mm
Height 135mm 100mm
Memory Memory PowerColor Red Dragon Radeon RX 6800 AMD Radeon R7 250
Effective Memory Clock 16000MHz 4600MHz
Max Memory Bandwidth 512GB/s 73.6GB/s
RAM 16GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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