Nvidia GeForce RTX 3090 vs Nvidia GeForce GT 330

VS
Nvidia GeForce RTX 3090
Nvidia GeForce RTX 3090 Image
Nvidia GeForce GT 330
Nvidia GeForce GT 330 Image
Nvidia GeForce RTX 3090
Nvidia GeForce GT 330
Key Differences Key Differences Nvidia GeForce RTX 3090 Nvidia GeForce GT 330
GPU Base Clock Speed 1395MHz 500MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 189.8 GPixel/s 8 GPixel/s
GPU Memory Speed 1219MHz 510MHz
GPU Render Output Units (ROPs) 112 16
No. of Supported Displays Not Known 3
Performance Performance Nvidia GeForce RTX 3090 Nvidia GeForce GT 330
GPU Base Clock Speed 1395MHz 500MHz
Pixel Rate 189.8 GPixel/s 8 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 0.28 TFLOPS
GPU Memory Speed 1219MHz 510MHz
Texture Filter Rate 556 GTexels/s 28 GTexels/s
Total GPU Shading Units 10496 112
Total GPU TMUs 328 56
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 112 16
DPFP (Double Precision Floating Point) Support No No
Features Features Nvidia GeForce RTX 3090 Nvidia GeForce GT 330
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.6 3.3
OpenCL Driver Version 2 Not Known
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 534
No. of Supported Displays Not Known 3
Ports Ports Nvidia GeForce RTX 3090 Nvidia GeForce GT 330
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 1 0
No. of HDMI Ports 3 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 3090 Nvidia GeForce GT 330
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 754 million
Semiconductor Size 8nm 65nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 313mm 175mm
Height 138mm 111mm
Memory Memory Nvidia GeForce RTX 3090 Nvidia GeForce GT 330
Effective Memory Clock 19500MHz 1020MHz
Max Memory Bandwidth 936GB/s 16.3GB/s
RAM 24GB 0MB
Memory Bus Interface Width 384bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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