Gainward GeForce RTX 2070 Super vs Sapphire Radeon HD 7970 Vapor-X

VS
Gainward GeForce RTX 2070 Super
Gainward GeForce RTX 2070 Super Image
Sapphire Radeon HD 7970 Vapor-X
Sapphire Radeon HD 7970 Vapor-X Image
Gainward GeForce RTX 2070 Super
Sapphire Radeon HD 7970 Vapor-X
Key Differences Key Differences Gainward GeForce RTX 2070 Super Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1605MHz 1000MHz
GPU Boost Clock Speed 1770MHz 1050MHz
Pixel Rate 113.3 GPixel/s 32 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays Not Known 6
Performance Performance Gainward GeForce RTX 2070 Super Sapphire Radeon HD 7970 Vapor-X
GPU Base Clock Speed 1605MHz 1000MHz
Pixel Rate 113.3 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 9.06 TFLOPS 4.1 TFLOPS
Texture Filter Rate 283.2 GTexels/s 128 GTexels/s
GPU Memory Speed 1750MHz 1500MHz
Total GPU Shading Units 2560 2048
Total GPU TMUs 160 128
GPU Boost Clock Speed 1770MHz 1050MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 2070 Super Sapphire Radeon HD 7970 Vapor-X
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C 62°C
Idle GPU Temperature 30°C 30°C
Noise Level Under Load 45.5dB 44.8dB
3D Support Yes Yes
Idle Noise Level 41dB 39.7dB
Idle Power Consumption 53W 110W
Multi-GPU Support Count 2 4
3DMark Vantage Texture Fill Result Not Known 120.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.9GPixel/s
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 380W
SmallLuxGPU (2.0d4) Result Not Known 25000
No. of Supported Displays Not Known 6
Ports Ports Gainward GeForce RTX 2070 Super Sapphire Radeon HD 7970 Vapor-X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info Gainward GeForce RTX 2070 Super Sapphire Radeon HD 7970 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 4313 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 269mm 275mm
Height 112mm 130mm
Memory Memory Gainward GeForce RTX 2070 Super Sapphire Radeon HD 7970 Vapor-X
Effective Memory Clock 14000MHz 6000MHz
Max Memory Bandwidth 448GB/s 288GB/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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