Gainward GeForce RTX 3070 Phoenix GS vs MSI Radeon HD 7970 Lightning

VS
Gainward GeForce RTX 3070 Phoenix GS
Gainward GeForce RTX 3070 Phoenix GS Image
MSI Radeon HD 7970 Lightning
MSI Radeon HD 7970 Lightning Image
Gainward GeForce RTX 3070 Phoenix GS
MSI Radeon HD 7970 Lightning
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix GS MSI Radeon HD 7970 Lightning
GPU Base Clock Speed 1500MHz 1070MHz
GPU Boost Clock Speed 1770MHz Not Known
Pixel Rate 169.9 GPixel/s 34.2 GPixel/s
GPU Memory Speed 1750MHz 1400MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays Not Known 6
Performance Performance Gainward GeForce RTX 3070 Phoenix GS MSI Radeon HD 7970 Lightning
GPU Base Clock Speed 1500MHz 1070MHz
Pixel Rate 169.9 GPixel/s 34.2 GPixel/s
FLOPS (Floating-point Performance) 20.84 TFLOPS 4.38 TFLOPS
GPU Memory Speed 1750MHz 1400MHz
Texture Filter Rate 325.7 GTexels/s 137 GTexels/s
Total GPU Shading Units 5888 2048
Total GPU TMUs 184 128
GPU Boost Clock Speed 1770MHz Not Known
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Gainward GeForce RTX 3070 Phoenix GS MSI Radeon HD 7970 Lightning
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
3D Support Yes Yes
Ray Tracing Support Yes No
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
Idle GPU Temperature Not Known 34°C
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
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Ports Ports Gainward GeForce RTX 3070 Phoenix GS MSI Radeon HD 7970 Lightning
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 4
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General info General info Gainward GeForce RTX 3070 Phoenix GS MSI Radeon HD 7970 Lightning
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 4313 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 305mm
Height 112mm 130mm
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Memory Memory Gainward GeForce RTX 3070 Phoenix GS MSI Radeon HD 7970 Lightning
Effective Memory Clock 7000MHz 5600MHz
Max Memory Bandwidth 448GB/s 269GB/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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