KFA2 GeForce RTX 3080 SG 1-Click OC vs AMD Radeon HD 6850

VS
KFA2 GeForce RTX 3080 SG 1-Click OC
KFA2 GeForce RTX 3080 SG 1-Click OC Image
AMD Radeon HD 6850
AMD Radeon HD 6850 Image
KFA2 GeForce RTX 3080 SG 1-Click OC
AMD Radeon HD 6850
Key Differences Key Differences KFA2 GeForce RTX 3080 SG 1-Click OC AMD Radeon HD 6850
GPU Base Clock Speed 1440MHz 775MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 164.2 GPixel/s 24.8 GPixel/s
GPU Memory Speed 1188MHz 1000MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays Not Known 3
Performance Performance KFA2 GeForce RTX 3080 SG 1-Click OC AMD Radeon HD 6850
GPU Base Clock Speed 1440MHz 775MHz
Pixel Rate 164.2 GPixel/s 24.8 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 1.49 TFLOPS
GPU Memory Speed 1188MHz 1000MHz
Texture Filter Rate 465.1 GTexels/s 37.2 GTexels/s
Total GPU Shading Units 8704 960
Total GPU TMUs 272 48
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features KFA2 GeForce RTX 3080 SG 1-Click OC AMD Radeon HD 6850
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 2232
GPU Temperature Under Load Not Known 74°C
PassMark (DirectCompute) Benchmark Result Not Known 890
Idle GPU Temperature Not Known 38°C
Noise Level Under Load Not Known 47.7dB
Power Consumption Under Peak Load Not Known 270W
Idle Power Consumption Not Known 114W
Idle Noise Level Not Known 40.1dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 7300
No. of Supported Displays Not Known 3
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Ports Ports KFA2 GeForce RTX 3080 SG 1-Click OC AMD Radeon HD 6850
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 2
Mini DisplayPort Output 0 2
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General info General info KFA2 GeForce RTX 3080 SG 1-Click OC AMD Radeon HD 6850
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 1700 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 329mm 198mm
Height 130mm 100mm
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Memory Memory KFA2 GeForce RTX 3080 SG 1-Click OC AMD Radeon HD 6850
Effective Memory Clock 19000MHz 4000MHz
Max Memory Bandwidth 720GB/s 128GB/s
RAM 10GB 1GB
Memory Bus Interface Width 320bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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