EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming vs Gainward GeForce GTX 1080 Phoenix GS

VS
EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming
EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming Image
Gainward GeForce GTX 1080 Phoenix GS
Gainward GeForce GTX 1080 Phoenix GS Image
EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming
Gainward GeForce GTX 1080 Phoenix GS
Key Differences Key Differences EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming Gainward GeForce GTX 1080 Phoenix GS
GPU Base Clock Speed 1440MHz 1708MHz
GPU Boost Clock Speed 1755MHz 1847MHz
Pixel Rate 168.5 GPixel/s 109.3 GPixel/s
GPU Memory Speed 1188MHz 1251MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays Not Known 4
Performance Performance EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming Gainward GeForce GTX 1080 Phoenix GS
GPU Base Clock Speed 1440MHz 1708MHz
Pixel Rate 168.5 GPixel/s 109.3 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 8.74 TFLOPS
GPU Memory Speed 1188MHz 1251MHz
Texture Filter Rate 477.4 GTexels/s 273.3 GTexels/s
Total GPU Shading Units 8704 2560
Total GPU TMUs 272 160
GPU Boost Clock Speed 1755MHz 1847MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming Gainward GeForce GTX 1080 Phoenix GS
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming Gainward GeForce GTX 1080 Phoenix GS
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming Gainward GeForce GTX 1080 Phoenix GS
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 7200 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support Yes No
Width Size 262.8mm 285mm
Height 132.1mm 133mm
Memory Memory EVGA GeForce RTX 3080 XC3 Ultra Hydro Copper Gaming Gainward GeForce GTX 1080 Phoenix GS
Effective Memory Clock 19000MHz 10008MHz
Max Memory Bandwidth 760GB/s 320GB/s
RAM 10GB 8GB
Memory Bus Interface Width 320bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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