AMD Radeon Pro V340 MxGPU vs Zalman Radeon HD 7970

VS
AMD Radeon Pro V340 MxGPU
AMD Radeon Pro V340 MxGPU Image
Zalman Radeon HD 7970
Zalman Radeon HD 7970 Image
AMD Radeon Pro V340 MxGPU
Zalman Radeon HD 7970
Key Differences Key Differences AMD Radeon Pro V340 MxGPU Zalman Radeon HD 7970
GPU Base Clock Speed 1000MHz 925MHz
GPU Boost Clock Speed 1500MHz Not Known
Pixel Rate 192 GPixel/s 29.6 GPixel/s
GPU Memory Speed 1000MHz 1375MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays Not Known 6
Performance Performance AMD Radeon Pro V340 MxGPU Zalman Radeon HD 7970
GPU Base Clock Speed 1000MHz 925MHz
Pixel Rate 192 GPixel/s 29.6 GPixel/s
FLOPS (Floating-point Performance) 21.5 TFLOPS 3.79 TFLOPS
GPU Memory Speed 1000MHz 1375MHz
Texture Filter Rate 672 GTexels/s 118 GTexels/s
Total GPU Shading Units 7168 2048
Total GPU TMUs 448 128
GPU Boost Clock Speed 1500MHz Not Known
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon Pro V340 MxGPU Zalman Radeon HD 7970
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support No Yes
PassMark (G3D) Score Not Known 5088
3DMark Vantage Texture Fill Result Not Known 107.55GTexels/s
GPU Temperature Under Load Not Known 72°C
3DMark Vantage Pixel Fill Result Not Known 13.33GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 3032
Ray Tracing Support No No
Idle GPU Temperature Not Known 34°C
3D Support No Yes
Noise Level Under Load Not Known 53.1dB
Power Consumption Under Peak Load Not Known 360W
Idle Power Consumption Not Known 112W
Idle Noise Level Not Known 40.2dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 23600
No. of Supported Displays Not Known 6
Ports Ports AMD Radeon Pro V340 MxGPU Zalman Radeon HD 7970
HDMI Output Support No Yes
DisplayPort Output 0 0
DVI Output Ports 0 1
Mini DisplayPort Output 0 2
General info General info AMD Radeon Pro V340 MxGPU Zalman Radeon HD 7970
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12500 million 4313 million
Semiconductor Size 14nm 28nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support No No
Width Size 267mm 274mm
Height Not Known 120mm
Memory Memory AMD Radeon Pro V340 MxGPU Zalman Radeon HD 7970
Effective Memory Clock 2000MHz 5500MHz
Max Memory Bandwidth 1024GB/s 264GB/s
RAM 32GB 3GB
Memory Bus Interface Width 4096bit 384bit
ECC (Error-Correcting Code) Memory Support Yes No
GDDR Memory Version Not Known 5

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