AMD Radeon Pro V340 MxGPU vs HIS Radeon R9 390X IceQ X2

VS
AMD Radeon Pro V340 MxGPU
AMD Radeon Pro V340 MxGPU Image
HIS Radeon R9 390X IceQ X2
HIS Radeon R9 390X IceQ X2 Image
AMD Radeon Pro V340 MxGPU
HIS Radeon R9 390X IceQ X2
Key Differences Key Differences AMD Radeon Pro V340 MxGPU HIS Radeon R9 390X IceQ X2
GPU Base Clock Speed 1000MHz 1050MHz
GPU Boost Clock Speed 1500MHz Not Known
Pixel Rate 192 GPixel/s 67.2 GPixel/s
GPU Memory Speed 1000MHz 1500MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays Not Known 6
Performance Performance AMD Radeon Pro V340 MxGPU HIS Radeon R9 390X IceQ X2
GPU Base Clock Speed 1000MHz 1050MHz
Pixel Rate 192 GPixel/s 67.2 GPixel/s
FLOPS (Floating-point Performance) 21.5 TFLOPS 5.91 TFLOPS
GPU Memory Speed 1000MHz 1500MHz
Texture Filter Rate 672 GTexels/s 184.8 GTexels/s
Total GPU Shading Units 7168 2816
Total GPU TMUs 448 176
GPU Boost Clock Speed 1500MHz Not Known
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon Pro V340 MxGPU HIS Radeon R9 390X IceQ X2
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support No Yes
Ray Tracing Support No No
3D Support No Yes
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 6
Ports Ports AMD Radeon Pro V340 MxGPU HIS Radeon R9 390X IceQ X2
HDMI Output Support No Yes
DisplayPort Output 0 1
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info AMD Radeon Pro V340 MxGPU HIS Radeon R9 390X IceQ X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12500 million 6200 million
Semiconductor Size 14nm 28nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support No No
Width Size 267mm 297mm
Height Not Known 143mm
Memory Memory AMD Radeon Pro V340 MxGPU HIS Radeon R9 390X IceQ X2
Effective Memory Clock 2000MHz 6000MHz
Max Memory Bandwidth 1024GB/s 384GB/s
RAM 32GB 8GB
Memory Bus Interface Width 4096bit 512bit
ECC (Error-Correcting Code) Memory Support Yes No
GDDR Memory Version Not Known 5

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