Gainward GeForce RTX 2080 Ti Glare OC vs EVGA GeForce GTX 1080 FTW Gaming ACX 3.0

VS
Gainward GeForce RTX 2080 Ti Glare OC
Gainward GeForce RTX 2080 Ti Glare OC Image
EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
EVGA GeForce GTX 1080 FTW Gaming ACX 3.0 Image
Gainward GeForce RTX 2080 Ti Glare OC
EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Glare OC EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
GPU Base Clock Speed 1350MHz 1721MHz
GPU Boost Clock Speed 1545MHz 1860MHz
Pixel Rate 136 GPixel/s 119 GPixel/s
GPU Memory Speed 1750MHz 1251MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 2080 Ti Glare OC EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
GPU Base Clock Speed 1350MHz 1721MHz
Pixel Rate 136 GPixel/s 119 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 9.52 TFLOPS
Texture Filter Rate 420.2 GTexels/s 297.6 GTexels/s
GPU Memory Speed 1750MHz 1251MHz
Total GPU Shading Units 4352 2560
Total GPU TMUs 272 160
GPU Boost Clock Speed 1545MHz 1860MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Ti Glare OC EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support No Yes
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Glare OC EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Glare OC EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 2080 Ti Glare OC EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 7200 million
Semiconductor Size 12nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 331mm 266.7mm
Height Not Known 128.6mm
Memory Memory Gainward GeForce RTX 2080 Ti Glare OC EVGA GeForce GTX 1080 FTW Gaming ACX 3.0
Effective Memory Clock 14000MHz 10000MHz
Max Memory Bandwidth 616GB/s 320GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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