Sapphire Radeon Pro Duo vs Nvidia GeForce GT 440

VS
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
Nvidia GeForce GT 440
Nvidia GeForce GT 440 Image
Sapphire Radeon Pro Duo
Nvidia GeForce GT 440
Key Differences Key Differences Sapphire Radeon Pro Duo Nvidia GeForce GT 440
GPU Base Clock Speed 1000MHz 810MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 128 GPixel/s 3.24 GPixel/s
GPU Memory Speed 500MHz 900MHz
GPU Render Output Units (ROPs) 128 4
No. of Supported Displays 4 3
Performance Performance Sapphire Radeon Pro Duo Nvidia GeForce GT 440
GPU Base Clock Speed 1000MHz 810MHz
Pixel Rate 128 GPixel/s 3.24 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 0.31 TFLOPS
GPU Memory Speed 500MHz 900MHz
Texture Filter Rate 512 GTexels/s 13 GTexels/s
Total GPU Shading Units 8192 96
Total GPU TMUs 512 16
GPU Render Output Units (ROPs) 128 4
DPFP (Double Precision Floating Point) Support No Yes
Features Features Sapphire Radeon Pro Duo Nvidia GeForce GT 440
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 805
3DMark Vantage Texture Fill Result Not Known 11.3GTexels/s
GPU Temperature Under Load Not Known 62°C
3DMark Vantage Pixel Fill Result Not Known 1.17GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 419
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 42.5dB
Power Consumption Under Peak Load Not Known 208W
Idle Power Consumption Not Known 101W
Idle Noise Level Not Known 42.5dB
SmallLuxGPU (2.0d4) Result Not Known 1500
Ports Ports Sapphire Radeon Pro Duo Nvidia GeForce GT 440
HDMI Output Support Yes Yes
DisplayPort Output 3 0
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Sapphire Radeon Pro Duo Nvidia GeForce GT 440
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 585 million
Semiconductor Size 28nm 40nm
PCI Express Version 3 2
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 278mm 144mm
Height 130mm 109mm
Memory Memory Sapphire Radeon Pro Duo Nvidia GeForce GT 440
Effective Memory Clock 1000MHz 1800MHz
Max Memory Bandwidth 1024GB/s 28.8GB/s
RAM 8GB 1GB
Memory Bus Interface Width 8192bit 128bit
GDDR Memory Version Not Known 3
ECC (Error-Correcting Code) Memory Support No No

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