EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming vs Gigabyte GeForce GTX 1080 Ti Gaming OC

VS
EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming
EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming Image
Gigabyte GeForce GTX 1080 Ti Gaming OC
Gigabyte GeForce GTX 1080 Ti Gaming OC Image
EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming
Gigabyte GeForce GTX 1080 Ti Gaming OC
Key Differences Key Differences EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
GPU Base Clock Speed 1440MHz 1518MHz
GPU Boost Clock Speed 1800MHz 1632MHz
Pixel Rate 172.8 GPixel/s 143.6 GPixel/s
GPU Memory Speed 1188MHz 1376MHz
GPU Render Output Units (ROPs) 96 88
No. of Supported Displays Not Known 4
Performance Performance EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
GPU Base Clock Speed 1440MHz 1518MHz
Pixel Rate 172.8 GPixel/s 143.6 GPixel/s
FLOPS (Floating-point Performance) 31.33 TFLOPS 11.7 TFLOPS
GPU Memory Speed 1188MHz 1376MHz
Texture Filter Rate 489.6 GTexels/s 365.6 GTexels/s
Total GPU Shading Units 8704 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1800MHz 1632MHz
GPU Render Output Units (ROPs) 96 88
DPFP (Double Precision Floating Point) Support No No
Features Features EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
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 2
No. of Supported Displays Not Known 4
Ports Ports EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 11800 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 288.9mm 280mm
Height 137.8mm 114mm
Memory Memory EVGA GeForce RTX 3080 FTW3 Ultra Hybrid Gaming Gigabyte GeForce GTX 1080 Ti Gaming OC
Effective Memory Clock 19000MHz 11008MHz
Max Memory Bandwidth 760GB/s 484GB/s
RAM 10GB 11GB
Memory Bus Interface Width 320bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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