Gainward GeForce RTX 3080 Phantom GS vs ATI Radeon HD 5670

VS
Gainward GeForce RTX 3080 Phantom GS
Gainward GeForce RTX 3080 Phantom GS Image
ATI Radeon HD 5670
ATI Radeon HD 5670 Image
Gainward GeForce RTX 3080 Phantom GS
ATI Radeon HD 5670
Key Differences Key Differences Gainward GeForce RTX 3080 Phantom GS ATI Radeon HD 5670
GPU Base Clock Speed 1440MHz 775MHz
GPU Boost Clock Speed 1830MHz Not Known
Pixel Rate 175.7 GPixel/s 6.2 GPixel/s
GPU Memory Speed 1188MHz 1000MHz
GPU Render Output Units (ROPs) 96 8
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 3080 Phantom GS ATI Radeon HD 5670
GPU Base Clock Speed 1440MHz 775MHz
Pixel Rate 175.7 GPixel/s 6.2 GPixel/s
FLOPS (Floating-point Performance) 31.86 TFLOPS 0.62 TFLOPS
GPU Memory Speed 1188MHz 1000MHz
Texture Filter Rate 497.8 GTexels/s 15.5 GTexels/s
Total GPU Shading Units 8704 400
Total GPU TMUs 272 20
GPU Boost Clock Speed 1830MHz Not Known
GPU Render Output Units (ROPs) 96 8
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 3080 Phantom GS ATI Radeon HD 5670
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
PassMark (G3D) Score Not Known 1069
PassMark (DirectCompute) Benchmark Result Not Known 428
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 3
Ports Ports Gainward GeForce RTX 3080 Phantom GS ATI Radeon HD 5670
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 Gainward GeForce RTX 3080 Phantom GS ATI Radeon HD 5670
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 627 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 168mm
Height 136mm 120mm
Memory Memory Gainward GeForce RTX 3080 Phantom GS ATI Radeon HD 5670
Effective Memory Clock 19000MHz 4000MHz
Max Memory Bandwidth 760GB/s 64GB/s
RAM 10GB 1GB
Memory Bus Interface Width 320bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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