Gigabyte GeForce RTX 2080 Ti Gaming OC vs Nvidia GeForce GT 330

VS
Gigabyte GeForce RTX 2080 Ti Gaming OC
Gigabyte GeForce RTX 2080 Ti Gaming OC Image
Nvidia GeForce GT 330
Nvidia GeForce GT 330 Image
Gigabyte GeForce RTX 2080 Ti Gaming OC
Nvidia GeForce GT 330
Key Differences Key Differences Gigabyte GeForce RTX 2080 Ti Gaming OC Nvidia GeForce GT 330
GPU Base Clock Speed 1350MHz 500MHz
GPU Boost Clock Speed 1650MHz Not Known
Pixel Rate 145.2 GPixel/s 8 GPixel/s
GPU Memory Speed 1750MHz 510MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays 4 3
Performance Performance Gigabyte GeForce RTX 2080 Ti Gaming OC Nvidia GeForce GT 330
GPU Base Clock Speed 1350MHz 500MHz
Pixel Rate 145.2 GPixel/s 8 GPixel/s
FLOPS (Floating-point Performance) 14.36 TFLOPS 0.28 TFLOPS
GPU Memory Speed 1750MHz 510MHz
Texture Filter Rate 448.8 GTexels/s 28 GTexels/s
Total GPU Shading Units 4352 112
Total GPU TMUs 272 56
GPU Boost Clock Speed 1650MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte GeForce RTX 2080 Ti Gaming OC Nvidia GeForce GT 330
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 3.3
OpenCL Driver Version 2 Not Known
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 534
Ray Tracing Support Yes No
Miscellaneous Miscellaneous Gigabyte GeForce RTX 2080 Ti Gaming OC Nvidia GeForce GT 330
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte GeForce RTX 2080 Ti Gaming OC Nvidia GeForce GT 330
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte GeForce RTX 2080 Ti Gaming OC Nvidia GeForce GT 330
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 754 million
Semiconductor Size 12nm 65nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 286.5mm 175mm
Height 114.5mm 111mm
Memory Memory Gigabyte GeForce RTX 2080 Ti Gaming OC Nvidia GeForce GT 330
Effective Memory Clock 14000MHz 1020MHz
Max Memory Bandwidth 616GB/s 16.3GB/s
RAM 11GB 0MB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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