Galax GeForce RTX 2080 Dual Black vs Gainward GeForce GTX 1650 Ghost

VS
Galax GeForce RTX 2080 Dual Black
Galax GeForce RTX 2080 Dual Black Image
Gainward GeForce GTX 1650 Ghost
Gainward GeForce GTX 1650 Ghost Image
Galax GeForce RTX 2080 Dual Black
Gainward GeForce GTX 1650 Ghost
Key Differences Key Differences Galax GeForce RTX 2080 Dual Black Gainward GeForce GTX 1650 Ghost
GPU Base Clock Speed 1515MHz 1485MHz
GPU Boost Clock Speed 1710MHz 1665MHz
Pixel Rate 109.4 GPixel/s 53.28 GPixel/s
GPU Memory Speed 1750MHz 2000MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 Not Known
Performance Performance Galax GeForce RTX 2080 Dual Black Gainward GeForce GTX 1650 Ghost
GPU Base Clock Speed 1515MHz 1485MHz
Pixel Rate 109.4 GPixel/s 53.28 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 2.98 TFLOPS
Texture Filter Rate 314.6 GTexels/s 93.24 GTexels/s
GPU Memory Speed 1750MHz 2000MHz
Total GPU Shading Units 2944 896
Total GPU TMUs 184 56
GPU Boost Clock Speed 1710MHz 1665MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Dual Black Gainward GeForce GTX 1650 Ghost
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 59°C
Idle GPU Temperature 30°C 30°C
3D Support Yes Yes
Noise Level Under Load 45dB 45.8dB
Idle Noise Level 40.3dB 41.5dB
Idle Power Consumption 53W 52W
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Dual Black Gainward GeForce GTX 1650 Ghost
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Dual Black Gainward GeForce GTX 1650 Ghost
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 2
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 2080 Dual Black Gainward GeForce GTX 1650 Ghost
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 4700 million
Semiconductor Size 12nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 170mm
Height 139mm 99mm
Memory Memory Galax GeForce RTX 2080 Dual Black Gainward GeForce GTX 1650 Ghost
Effective Memory Clock 14000MHz 8000MHz
Max Memory Bandwidth 448GB/s 128GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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