XFX Radeon Pro Duo vs MSI Radeon HD 7970 Lightning BE

VS
XFX Radeon Pro Duo
XFX Radeon Pro Duo Image
MSI Radeon HD 7970 Lightning BE
MSI Radeon HD 7970 Lightning BE Image
XFX Radeon Pro Duo
MSI Radeon HD 7970 Lightning BE
Key Differences Key Differences XFX Radeon Pro Duo MSI Radeon HD 7970 Lightning BE
GPU Base Clock Speed 1000MHz 1070MHz
GPU Boost Clock Speed Not Known 1150MHz
Pixel Rate 128 GPixel/s 34.2 GPixel/s
GPU Memory Speed 500MHz 1500MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays 6 6
Performance Performance XFX Radeon Pro Duo MSI Radeon HD 7970 Lightning BE
GPU Base Clock Speed 1000MHz 1070MHz
Pixel Rate 128 GPixel/s 34.2 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 4.38 TFLOPS
Texture Filter Rate 512 GTexels/s 137 GTexels/s
GPU Memory Speed 500MHz 1500MHz
Total GPU Shading Units 8192 2048
Total GPU TMUs 512 128
GPU Render Output Units (ROPs) 128 32
GPU Boost Clock Speed Not Known 1150MHz
DPFP (Double Precision Floating Point) Support No Yes
Features Features XFX Radeon Pro Duo MSI Radeon HD 7970 Lightning BE
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 6 6
3DMark Vantage Texture Fill Result Not Known 120.6GTexels/s
GPU Temperature Under Load Not Known 62°C
3DMark Vantage Pixel Fill Result Not Known 13.9GPixel/s
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 44.8dB
Power Consumption Under Peak Load Not Known 380W
Idle Power Consumption Not Known 110W
Idle Noise Level Not Known 39.7dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 25000
Ports Ports XFX Radeon Pro Duo MSI Radeon HD 7970 Lightning BE
HDMI Output Support Yes Yes
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 4
General info General info XFX Radeon Pro Duo MSI Radeon HD 7970 Lightning BE
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 4313 million
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 281mm 305mm
Height 116.5mm 135mm
Memory Memory XFX Radeon Pro Duo MSI Radeon HD 7970 Lightning BE
Effective Memory Clock 1000MHz 6000MHz
Max Memory Bandwidth 1024GB/s 288GB/s
RAM 8GB 3GB
Memory Bus Interface Width 4096bit 384bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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