Sapphire Radeon Pro Duo vs KFA2 GeForce GTX 550 Ti LTD OC White

VS
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
KFA2 GeForce GTX 550 Ti LTD OC White
KFA2 GeForce GTX 550 Ti LTD OC White Image
Sapphire Radeon Pro Duo
KFA2 GeForce GTX 550 Ti LTD OC White
Key Differences Key Differences Sapphire Radeon Pro Duo KFA2 GeForce GTX 550 Ti LTD OC White
GPU Base Clock Speed 1000MHz 1000MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 128 GPixel/s 8 GPixel/s
GPU Memory Speed 500MHz 1150MHz
GPU Render Output Units (ROPs) 128 24
No. of Supported Displays 4 3
Performance Performance Sapphire Radeon Pro Duo KFA2 GeForce GTX 550 Ti LTD OC White
GPU Base Clock Speed 1000MHz 1000MHz
Pixel Rate 128 GPixel/s 8 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 0.77 TFLOPS
GPU Memory Speed 500MHz 1150MHz
Texture Filter Rate 512 GTexels/s 32 GTexels/s
Total GPU Shading Units 8192 192
Total GPU TMUs 512 32
GPU Render Output Units (ROPs) 128 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features Sapphire Radeon Pro Duo KFA2 GeForce GTX 550 Ti LTD OC White
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2.1 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 1925
3DMark Vantage Texture Fill Result Not Known 25.24GTexels/s
GPU Temperature Under Load Not Known 74°C
3DMark Vantage Pixel Fill Result Not Known 3.35GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 810
Ray Tracing Support No No
Idle GPU Temperature Not Known 35°C
Noise Level Under Load Not Known 41.2dB
Power Consumption Under Peak Load Not Known 286W
Idle Power Consumption Not Known 114W
Idle Noise Level Not Known 40dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 3800
Ports Ports Sapphire Radeon Pro Duo KFA2 GeForce GTX 550 Ti LTD OC White
HDMI Output Support Yes Yes
DisplayPort Output 3 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Sapphire Radeon Pro Duo KFA2 GeForce GTX 550 Ti LTD OC White
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 1170 million
Semiconductor Size 28nm 40nm
PCI Express Version 3 2
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 278mm 210mm
Height 130mm 110mm
Memory Memory Sapphire Radeon Pro Duo KFA2 GeForce GTX 550 Ti LTD OC White
Effective Memory Clock 1000MHz 4600MHz
Max Memory Bandwidth 1024GB/s 110GB/s
RAM 8GB 1GB
Memory Bus Interface Width 8192bit 192bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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