Gainward GeForce RTX 3090 Phantom vs AMD Radeon Pro V340 MxGPU

VS
Gainward GeForce RTX 3090 Phantom
Gainward GeForce RTX 3090 Phantom Image
AMD Radeon Pro V340 MxGPU
AMD Radeon Pro V340 MxGPU Image
Gainward GeForce RTX 3090 Phantom
AMD Radeon Pro V340 MxGPU
Key Differences Key Differences Gainward GeForce RTX 3090 Phantom AMD Radeon Pro V340 MxGPU
GPU Base Clock Speed 1395MHz 1000MHz
GPU Boost Clock Speed 1740MHz 1500MHz
Pixel Rate 194.9 GPixel/s 192 GPixel/s
GPU Memory Speed 1219MHz 1000MHz
GPU Render Output Units (ROPs) 112 128
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3090 Phantom AMD Radeon Pro V340 MxGPU
GPU Base Clock Speed 1395MHz 1000MHz
Pixel Rate 194.9 GPixel/s 192 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 21.5 TFLOPS
GPU Memory Speed 1219MHz 1000MHz
Texture Filter Rate 570.7 GTexels/s 672 GTexels/s
Total GPU Shading Units 10496 7168
Total GPU TMUs 328 448
GPU Boost Clock Speed 1740MHz 1500MHz
GPU Render Output Units (ROPs) 112 128
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phantom AMD Radeon Pro V340 MxGPU
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
Ports Ports Gainward GeForce RTX 3090 Phantom AMD Radeon Pro V340 MxGPU
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3090 Phantom AMD Radeon Pro V340 MxGPU
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 12500 million
Semiconductor Size 8nm 14nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 304mm 267mm
Height 136mm Not Known
Memory Memory Gainward GeForce RTX 3090 Phantom AMD Radeon Pro V340 MxGPU
Effective Memory Clock 9750MHz 2000MHz
Max Memory Bandwidth 936GB/s 1024GB/s
RAM 24GB 32GB
Memory Bus Interface Width 384bit 4096bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No Yes

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