KFA2 GeForce RTX 2080 Ti SG Edition vs ATI Radeon HD 5850

VS
KFA2 GeForce RTX 2080 Ti SG Edition
KFA2 GeForce RTX 2080 Ti SG Edition Image
ATI Radeon HD 5850
ATI Radeon HD 5850 Image
KFA2 GeForce RTX 2080 Ti SG Edition
ATI Radeon HD 5850
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti SG Edition ATI Radeon HD 5850
GPU Base Clock Speed 1350MHz 725MHz
GPU Boost Clock Speed 1635MHz Not Known
Pixel Rate 136 GPixel/s 23.2 GPixel/s
GPU Memory Speed 1750MHz 1000MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays Not Known 3
Performance Performance KFA2 GeForce RTX 2080 Ti SG Edition ATI Radeon HD 5850
GPU Base Clock Speed 1350MHz 725MHz
Pixel Rate 136 GPixel/s 23.2 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 2.09 TFLOPS
Texture Filter Rate 420.2 GTexels/s 52.2 GTexels/s
GPU Memory Speed 1750MHz 1000MHz
Total GPU Shading Units 4352 1440
Total GPU TMUs 272 72
GPU Boost Clock Speed 1635MHz Not Known
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 2080 Ti SG Edition ATI Radeon HD 5850
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 68°C
Idle GPU Temperature 31°C 35°C
3D Support Yes Yes
Noise Level Under Load 47.5dB 52.7dB
Idle Power Consumption 54W 117W
Idle Noise Level 41.5dB 42.5dB
Multi-GPU Support Count 2 4
PassMark (G3D) Score Not Known 2284
3DMark Vantage Texture Fill Result Not Known 48.23GTexels/s
3DMark Vantage Pixel Fill Result Not Known 6.47GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1132
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 303W
No. of Supported Displays Not Known 3
SmallLuxGPU (2.0d4) Result Not Known 9600
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti SG Edition ATI Radeon HD 5850
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti SG Edition ATI Radeon HD 5850
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Ti SG Edition ATI Radeon HD 5850
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 2154 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 241mm
Height 110mm 120mm
Memory Memory KFA2 GeForce RTX 2080 Ti SG Edition ATI Radeon HD 5850
Effective Memory Clock 14000MHz 4000MHz
Max Memory Bandwidth 616GB/s 128GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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