AMD Radeon Pro V340 MxGPU vs Sapphire HD 6770 Vapor-X

VS
AMD Radeon Pro V340 MxGPU
AMD Radeon Pro V340 MxGPU Image
Sapphire HD 6770 Vapor-X
Sapphire HD 6770 Vapor-X Image
AMD Radeon Pro V340 MxGPU
Sapphire HD 6770 Vapor-X
Key Differences Key Differences AMD Radeon Pro V340 MxGPU Sapphire HD 6770 Vapor-X
GPU Base Clock Speed 1000MHz 860MHz
GPU Boost Clock Speed 1500MHz Not Known
Pixel Rate 192 GPixel/s 13.8 GPixel/s
GPU Memory Speed 1000MHz 1200MHz
GPU Render Output Units (ROPs) 128 16
No. of Supported Displays Not Known 3
Performance Performance AMD Radeon Pro V340 MxGPU Sapphire HD 6770 Vapor-X
GPU Base Clock Speed 1000MHz 860MHz
Pixel Rate 192 GPixel/s 13.8 GPixel/s
FLOPS (Floating-point Performance) 21.5 TFLOPS 1.38 TFLOPS
GPU Memory Speed 1000MHz 1200MHz
Texture Filter Rate 672 GTexels/s 34.4 GTexels/s
Total GPU Shading Units 7168 800
Total GPU TMUs 448 40
GPU Boost Clock Speed 1500MHz Not Known
GPU Render Output Units (ROPs) 128 16
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon Pro V340 MxGPU Sapphire HD 6770 Vapor-X
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support No Yes
PassMark (G3D) Score Not Known 1680
PassMark (DirectCompute) Benchmark Result Not Known 788
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 V340 MxGPU Sapphire HD 6770 Vapor-X
HDMI Output Support No Yes
DisplayPort Output 0 0
DVI Output Ports 0 2
Mini DisplayPort Output 0 1
General info General info AMD Radeon Pro V340 MxGPU Sapphire HD 6770 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12500 million 1040 million
Semiconductor Size 14nm 40nm
PCI Express Version 3 2
Dual-GPU Support Yes No
Air-water Cooling Support No No
Width Size 267mm 201mm
Height Not Known 111mm
Memory Memory AMD Radeon Pro V340 MxGPU Sapphire HD 6770 Vapor-X
Effective Memory Clock 2000MHz 4000MHz
Max Memory Bandwidth 1024GB/s 64GB/s
RAM 32GB 1GB
Memory Bus Interface Width 4096bit 128bit
ECC (Error-Correcting Code) Memory Support Yes No
GDDR Memory Version Not Known 5

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