Gainward GeForce RTX 2080 Ti Phoenix vs Gainward GeForce GTX 1080 Founders Edition

VS
Gainward GeForce RTX 2080 Ti Phoenix
Gainward GeForce RTX 2080 Ti Phoenix Image
Gainward GeForce GTX 1080 Founders Edition
Gainward GeForce GTX 1080 Founders Edition Image
Gainward GeForce RTX 2080 Ti Phoenix
Gainward GeForce GTX 1080 Founders Edition
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Phoenix Gainward GeForce GTX 1080 Founders Edition
GPU Base Clock Speed 1350MHz 1607MHz
GPU Boost Clock Speed 1650MHz 1733MHz
Pixel Rate 138.6 GPixel/s 102.8 GPixel/s
GPU Memory Speed 1750MHz 1251MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Gainward GeForce RTX 2080 Ti Phoenix Gainward GeForce GTX 1080 Founders Edition
GPU Base Clock Speed 1350MHz 1607MHz
Pixel Rate 138.6 GPixel/s 102.8 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 8.23 TFLOPS
Texture Filter Rate 428.4 GTexels/s 257.1 GTexels/s
GPU Memory Speed 1750MHz 1251MHz
Total GPU Shading Units 4352 2560
Total GPU TMUs 272 160
GPU Boost Clock Speed 1650MHz 1733MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 2080 Ti Phoenix Gainward GeForce GTX 1080 Founders Edition
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.5dB Not Known
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Phoenix Gainward GeForce GTX 1080 Founders Edition
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Phoenix Gainward GeForce GTX 1080 Founders Edition
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Gainward GeForce RTX 2080 Ti Phoenix Gainward GeForce GTX 1080 Founders Edition
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 292mm 267mm
Height 112mm 112mm
Memory Memory Gainward GeForce RTX 2080 Ti Phoenix Gainward GeForce GTX 1080 Founders Edition
Effective Memory Clock 14000MHz 10008MHz
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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