EVGA GeForce RTX 2080 XC Black vs Sapphire Radeon HD 7970

VS
EVGA GeForce RTX 2080 XC Black
EVGA GeForce RTX 2080 XC Black Image
Sapphire Radeon HD 7970
Sapphire Radeon HD 7970 Image
EVGA GeForce RTX 2080 XC Black
Sapphire Radeon HD 7970
Key Differences Key Differences EVGA GeForce RTX 2080 XC Black Sapphire Radeon HD 7970
GPU Base Clock Speed 1515MHz 925MHz
GPU Boost Clock Speed 1740MHz Not Known
Pixel Rate 111.4 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 EVGA GeForce RTX 2080 XC Black Sapphire Radeon HD 7970
GPU Base Clock Speed 1515MHz 925MHz
Pixel Rate 111.4 GPixel/s 29.6 GPixel/s
FLOPS (Floating-point Performance) 10.25 TFLOPS 3.79 TFLOPS
Texture Filter Rate 320.2 GTexels/s 118 GTexels/s
GPU Memory Speed 1750MHz 1375MHz
Total GPU Shading Units 2944 2048
Total GPU TMUs 184 128
GPU Boost Clock Speed 1740MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features EVGA GeForce RTX 2080 XC Black Sapphire Radeon HD 7970
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 72°C
Idle GPU Temperature 30°C 34°C
3D Support Yes Yes
Noise Level Under Load 45dB 53.1dB
Idle Noise Level 40.3dB 40.2dB
Idle Power Consumption 53W 112W
Multi-GPU Support Count 2 4
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
SmallLuxGPU (2.0d4) Result Not Known 23600
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Miscellaneous Miscellaneous EVGA GeForce RTX 2080 XC Black Sapphire Radeon HD 7970
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports EVGA GeForce RTX 2080 XC Black Sapphire Radeon HD 7970
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 1
Mini DisplayPort Output 0 2
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General info General info EVGA GeForce RTX 2080 XC Black Sapphire Radeon HD 7970
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 269.83mm 274mm
Height 111.15mm 120mm
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Memory Memory EVGA GeForce RTX 2080 XC Black Sapphire Radeon HD 7970
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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