Gainward GeForce RTX 2080 Super Phantom vs Nvidia GeForce GT 330

VS
Gainward GeForce RTX 2080 Super Phantom
Gainward GeForce RTX 2080 Super Phantom Image
Nvidia GeForce GT 330
Nvidia GeForce GT 330 Image
Gainward GeForce RTX 2080 Super Phantom
Nvidia GeForce GT 330
Key Differences Key Differences Gainward GeForce RTX 2080 Super Phantom Nvidia GeForce GT 330
GPU Base Clock Speed 1650MHz 500MHz
GPU Boost Clock Speed 1815MHz Not Known
Pixel Rate 116.2 GPixel/s 8 GPixel/s
GPU Memory Speed 1937MHz 510MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 2080 Super Phantom Nvidia GeForce GT 330
GPU Base Clock Speed 1650MHz 500MHz
Pixel Rate 116.2 GPixel/s 8 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 0.28 TFLOPS
GPU Memory Speed 1937MHz 510MHz
Texture Filter Rate 348.5 GTexels/s 28 GTexels/s
Total GPU Shading Units 3072 112
Total GPU TMUs 192 56
GPU Boost Clock Speed 1815MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Super Phantom Nvidia GeForce GT 330
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 3.3
OpenCL Driver Version 1.2 Not Known
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 46.5dB Not Known
Idle Power Consumption 54W Not Known
Idle Noise Level 40.3dB Not Known
Multi-GPU Support Count 2 Not Known
PassMark (G3D) Score Not Known 534
Ray Tracing Support No No
No. of Supported Displays Not Known 3
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Super Phantom Nvidia GeForce GT 330
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Super Phantom 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 Gainward GeForce RTX 2080 Super Phantom Nvidia GeForce GT 330
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 292mm 175mm
Height 130mm 111mm
Memory Memory Gainward GeForce RTX 2080 Super Phantom Nvidia GeForce GT 330
Effective Memory Clock 15496MHz 1020MHz
Max Memory Bandwidth 496GB/s 16.3GB/s
RAM 8GB 0MB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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