Nvidia GeForce RTX 3090 vs AMD Radeon Pro V340 MxGPU

VS
Nvidia GeForce RTX 3090
Nvidia GeForce RTX 3090 Image
AMD Radeon Pro V340 MxGPU
AMD Radeon Pro V340 MxGPU Image
Nvidia GeForce RTX 3090
AMD Radeon Pro V340 MxGPU
Key Differences Key Differences Nvidia GeForce RTX 3090 AMD Radeon Pro V340 MxGPU
GPU Base Clock Speed 1395MHz 1000MHz
GPU Boost Clock Speed 1695MHz 1500MHz
Pixel Rate 189.8 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 Nvidia GeForce RTX 3090 AMD Radeon Pro V340 MxGPU
GPU Base Clock Speed 1395MHz 1000MHz
Pixel Rate 189.8 GPixel/s 192 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 21.5 TFLOPS
GPU Memory Speed 1219MHz 1000MHz
Texture Filter Rate 556 GTexels/s 672 GTexels/s
Total GPU Shading Units 10496 7168
Total GPU TMUs 328 448
GPU Boost Clock Speed 1695MHz 1500MHz
GPU Render Output Units (ROPs) 112 128
DPFP (Double Precision Floating Point) Support No No
Features Features Nvidia GeForce RTX 3090 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 Nvidia GeForce RTX 3090 AMD Radeon Pro V340 MxGPU
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 1 0
No. of HDMI Ports 3 Not Known
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 3090 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 313mm 267mm
Height 138mm Not Known
Memory Memory Nvidia GeForce RTX 3090 AMD Radeon Pro V340 MxGPU
Effective Memory Clock 19500MHz 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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