MSI Radeon RX 5700 Mech vs Sapphire Radeon HD 7970 Dual-X

VS
MSI Radeon RX 5700 Mech
MSI Radeon RX 5700 Mech Image
Sapphire Radeon HD 7970 Dual-X
Sapphire Radeon HD 7970 Dual-X Image
MSI Radeon RX 5700 Mech
Sapphire Radeon HD 7970 Dual-X
Key Differences Key Differences MSI Radeon RX 5700 Mech Sapphire Radeon HD 7970 Dual-X
GPU Base Clock Speed 1465MHz 925MHz
GPU Boost Clock Speed 1725MHz Not Known
Pixel Rate 110.4 GPixel/s 29.6 GPixel/s
GPU Memory Speed 1750MHz 1375MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 6
Performance Performance MSI Radeon RX 5700 Mech Sapphire Radeon HD 7970 Dual-X
GPU Base Clock Speed 1465MHz 925MHz
Pixel Rate 110.4 GPixel/s 29.6 GPixel/s
FLOPS (Floating-point Performance) 7.95 TFLOPS 3.79 TFLOPS
Texture Filter Rate 248.4 GTexels/s 118 GTexels/s
GPU Memory Speed 1750MHz 1375MHz
Total GPU Shading Units 2304 2048
Total GPU TMUs 144 128
GPU Boost Clock Speed 1725MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features MSI Radeon RX 5700 Mech Sapphire Radeon HD 7970 Dual-X
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 75°C 72°C
Idle GPU Temperature 33°C 34°C
Noise Level Under Load 54.5dB 53.1dB
3D Support Yes Yes
Idle Noise Level 40.1dB 40.2dB
Idle Power Consumption 54W 112W
No. of Supported Displays 4 6
PassMark (G3D) Score Not Known 5088
3DMark Vantage Texture Fill Result Not Known 107.55GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.33GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 3032
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 360W
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 23600
Ports Ports MSI Radeon RX 5700 Mech Sapphire Radeon HD 7970 Dual-X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info MSI Radeon RX 5700 Mech Sapphire Radeon HD 7970 Dual-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 10300 million 4313 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 232mm 280mm
Height 126mm 125mm
Memory Memory MSI Radeon RX 5700 Mech Sapphire Radeon HD 7970 Dual-X
Effective Memory Clock 14000MHz 5500MHz
Max Memory Bandwidth 448GB/s 264GB/s
RAM 8GB 3GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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