Zotac Gaming GeForce RTX 2080 AMP Maxx vs Gigabyte GeForce GTX 1660 Ti Mini ITX OC

VS
Zotac Gaming GeForce RTX 2080 AMP Maxx
Zotac Gaming GeForce RTX 2080 AMP Maxx Image
Gigabyte GeForce GTX 1660 Ti Mini ITX OC
Gigabyte GeForce GTX 1660 Ti Mini ITX OC Image
Zotac Gaming GeForce RTX 2080 AMP Maxx
Gigabyte GeForce GTX 1660 Ti Mini ITX OC
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 AMP Maxx Gigabyte GeForce GTX 1660 Ti Mini ITX OC
GPU Base Clock Speed 1515MHz 1500MHz
GPU Boost Clock Speed 1830MHz 1785MHz
Pixel Rate 117.1 GPixel/s 85.68 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 64 48
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 AMP Maxx Gigabyte GeForce GTX 1660 Ti Mini ITX OC
GPU Base Clock Speed 1515MHz 1500MHz
Pixel Rate 117.1 GPixel/s 85.68 GPixel/s
FLOPS (Floating-point Performance) 10.78 TFLOPS 5.48 TFLOPS
Texture Filter Rate 336.7 GTexels/s 171.4 GTexels/s
GPU Memory Speed 1750MHz 1500MHz
Total GPU Shading Units 2944 1536
Total GPU TMUs 184 96
GPU Boost Clock Speed 1830MHz 1785MHz
GPU Render Output Units (ROPs) 64 48
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 AMP Maxx Gigabyte GeForce GTX 1660 Ti Mini ITX OC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 AMP Maxx Gigabyte GeForce GTX 1660 Ti Mini ITX OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 AMP Maxx Gigabyte GeForce GTX 1660 Ti Mini ITX OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Zotac Gaming GeForce RTX 2080 AMP Maxx Gigabyte GeForce GTX 1660 Ti Mini ITX OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 6600 million
Semiconductor Size 12nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 298mm 170mm
Height 133mm 121.3mm
Memory Memory Zotac Gaming GeForce RTX 2080 AMP Maxx Gigabyte GeForce GTX 1660 Ti Mini ITX OC
Effective Memory Clock 14000MHz 12000MHz
Max Memory Bandwidth 448GB/s 288GB/s
RAM 8GB 6GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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