EVGA GeForce RTX 2080 vs Gigabyte HD 7790 OC 2GB

VS
EVGA GeForce RTX 2080
EVGA GeForce RTX 2080 Image
Gigabyte HD 7790 OC 2GB
Gigabyte HD 7790 OC 2GB Image
EVGA GeForce RTX 2080
Gigabyte HD 7790 OC 2GB
Key Differences Key Differences EVGA GeForce RTX 2080 Gigabyte HD 7790 OC 2GB
GPU Base Clock Speed 1515MHz 1075MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 109.4 GPixel/s 17.2 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays 4 2
Performance Performance EVGA GeForce RTX 2080 Gigabyte HD 7790 OC 2GB
GPU Base Clock Speed 1515MHz 1075MHz
Pixel Rate 109.4 GPixel/s 17.2 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 1.93 TFLOPS
Texture Filter Rate 314.6 GTexels/s 60.2 GTexels/s
GPU Memory Speed 1750MHz 1500MHz
Total GPU Shading Units 2944 896
Total GPU TMUs 184 56
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No Yes
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Features Features EVGA GeForce RTX 2080 Gigabyte HD 7790 OC 2GB
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C 69°C
Idle GPU Temperature 30°C 30°C
3D Support Yes Yes
Noise Level Under Load 45dB 37.8dB
Idle Noise Level 40.3dB 37.5dB
Idle Power Consumption 53W 110W
Multi-GPU Support Count 2 2
No. of Supported Displays 4 2
PassMark (G3D) Score Not Known 3081
3DMark Vantage Texture Fill Result Not Known 51.1GTexels/s
3DMark Vantage Pixel Fill Result Not Known 5GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1560
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 249W
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Miscellaneous Miscellaneous EVGA GeForce RTX 2080 Gigabyte HD 7790 OC 2GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports EVGA GeForce RTX 2080 Gigabyte HD 7790 OC 2GB
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
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General info General info EVGA GeForce RTX 2080 Gigabyte HD 7790 OC 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 2080 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 265.63mm 256mm
Height 111.15mm 110mm
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Memory Memory EVGA GeForce RTX 2080 Gigabyte HD 7790 OC 2GB
Effective Memory Clock 14000MHz 6000MHz
Max Memory Bandwidth 448GB/s 96GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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