XFX Radeon Pro Duo vs Sapphire HD 6450 1GB

VS
XFX Radeon Pro Duo
XFX Radeon Pro Duo Image
Sapphire HD 6450 1GB
Sapphire HD 6450 1GB Image
XFX Radeon Pro Duo
Sapphire HD 6450 1GB
Key Differences Key Differences XFX Radeon Pro Duo Sapphire HD 6450 1GB
GPU Base Clock Speed 1000MHz 625MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 128 GPixel/s 2.5 GPixel/s
GPU Memory Speed 500MHz 900MHz
GPU Render Output Units (ROPs) 128 4
No. of Supported Displays 6 4
Performance Performance XFX Radeon Pro Duo Sapphire HD 6450 1GB
GPU Base Clock Speed 1000MHz 625MHz
Pixel Rate 128 GPixel/s 2.5 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 0.2 TFLOPS
Texture Filter Rate 512 GTexels/s 5 GTexels/s
GPU Memory Speed 500MHz 900MHz
Total GPU Shading Units 8192 160
Total GPU TMUs 512 8
GPU Render Output Units (ROPs) 128 4
DPFP (Double Precision Floating Point) Support No No
Features Features XFX Radeon Pro Duo Sapphire HD 6450 1GB
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes No
No. of Supported Displays 6 4
PassMark (G3D) Score Not Known 292
GPU Temperature Under Load Not Known 59°C
PassMark (DirectCompute) Benchmark Result Not Known 172
Ray Tracing Support No No
Idle GPU Temperature Not Known 39°C
Noise Level Under Load Not Known 47.7dB
Power Consumption Under Peak Load Not Known 178W
Idle Power Consumption Not Known 144W
Idle Noise Level Not Known 41.4dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 1150
Ports Ports XFX Radeon Pro Duo Sapphire HD 6450 1GB
HDMI Output Support Yes Yes
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 XFX Radeon Pro Duo Sapphire HD 6450 1GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 370 million
Semiconductor Size 28nm 40nm
PCI Express Version 3 2
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 281mm 180mm
Height 116.5mm 110mm
Memory Memory XFX Radeon Pro Duo Sapphire HD 6450 1GB
Effective Memory Clock 1000MHz 1600MHz
Max Memory Bandwidth 1024GB/s 12.8GB/s
RAM 8GB 1GB
Memory Bus Interface Width 4096bit 64bit
GDDR Memory Version Not Known 3
ECC (Error-Correcting Code) Memory Support No No

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