AMD Radeon Pro Duo vs Nvidia GeForce GTX 460 SE

VS
AMD Radeon Pro Duo
AMD Radeon Pro Duo Image
Nvidia GeForce GTX 460 SE
Nvidia GeForce GTX 460 SE Image
AMD Radeon Pro Duo
Nvidia GeForce GTX 460 SE
Key Differences Key Differences AMD Radeon Pro Duo Nvidia GeForce GTX 460 SE
GPU Base Clock Speed 1000MHz 650MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 128 GPixel/s 7.8 GPixel/s
GPU Memory Speed 500MHz 850MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays Not Known 3
Performance Performance AMD Radeon Pro Duo Nvidia GeForce GTX 460 SE
GPU Base Clock Speed 1000MHz 650MHz
Pixel Rate 128 GPixel/s 7.8 GPixel/s
FLOPS (Floating-point Performance) 16.2 TFLOPS 0.75 TFLOPS
Texture Filter Rate 512 GTexels/s 31.2 GTexels/s
GPU Memory Speed 500MHz 850MHz
Total GPU Shading Units 8192 288
Total GPU TMUs 512 48
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon Pro Duo Nvidia GeForce GTX 460 SE
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
PassMark (G3D) Score Not Known 2267
PassMark (DirectCompute) Benchmark Result Not Known 866
Ray Tracing Support No No
3D Support No Yes
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 3
Ports Ports AMD Radeon Pro Duo Nvidia GeForce GTX 460 SE
HDMI Output Support Yes Yes
DisplayPort Output 3 0
DVI Output Ports Not Known 2
Mini DisplayPort Output Not Known 0
General info General info AMD Radeon Pro Duo Nvidia GeForce GTX 460 SE
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 1950 million
Semiconductor Size 28nm 40nm
PCI Express Version 3 2
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size Not Known 210mm
Height Not Known 111mm
Memory Memory AMD Radeon Pro Duo Nvidia GeForce GTX 460 SE
Effective Memory Clock 1000MHz 3400MHz
Max Memory Bandwidth 1024GB/s 109GB/s
RAM 8GB 1GB
Memory Bus Interface Width 8192bit 256bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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