Sapphire Radeon RX 6800 vs ATI Radeon HD 5870

VS
Sapphire Radeon RX 6800
Sapphire Radeon RX 6800 Image
ATI Radeon HD 5870
ATI Radeon HD 5870 Image
Sapphire Radeon RX 6800
ATI Radeon HD 5870
Key Differences Key Differences Sapphire Radeon RX 6800 ATI Radeon HD 5870
GPU Base Clock Speed 1700MHz 850MHz
GPU Boost Clock Speed 2105MHz Not Known
Pixel Rate 202.1 GPixel/s 27.2 GPixel/s
GPU Memory Speed 2000MHz 1200MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 3
Performance Performance Sapphire Radeon RX 6800 ATI Radeon HD 5870
GPU Base Clock Speed 1700MHz 850MHz
Pixel Rate 202.1 GPixel/s 27.2 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 2.72 TFLOPS
Texture Filter Rate 505.2 GTexels/s 68 GTexels/s
GPU Memory Speed 2000MHz 1200MHz
Total GPU Shading Units 3840 1600
Total GPU TMUs 240 80
GPU Boost Clock Speed 2105MHz Not Known
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Sapphire Radeon RX 6800 ATI Radeon HD 5870
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
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 3
PassMark (G3D) Score Not Known 2589
3DMark Vantage Texture Fill Result Not Known 62.86GTexels/s
GPU Temperature Under Load Not Known 77°C
3DMark Vantage Pixel Fill Result Not Known 7.67GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1377
Idle GPU Temperature Not Known 39°C
Noise Level Under Load Not Known 53.8dB
Power Consumption Under Peak Load Not Known 352W
Idle Power Consumption Not Known 123W
Idle Noise Level Not Known 42.4dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 11600
Miscellaneous Miscellaneous Sapphire Radeon RX 6800 ATI Radeon HD 5870
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Sapphire Radeon RX 6800 ATI Radeon HD 5870
HDMI Output Support Yes Yes
DisplayPort Output 2 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Sapphire Radeon RX 6800 ATI Radeon HD 5870
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 2154 million
Semiconductor Size 7nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 282mm
Height 119.8mm 120mm
Memory Memory Sapphire Radeon RX 6800 ATI Radeon HD 5870
Effective Memory Clock 16000MHz 4800MHz
Max Memory Bandwidth 512GB/s 154GB/s
RAM 16GB 1GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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