Galax GeForce RTX 2080 Ti SG Edition vs EVGA GeForce GTX 650

VS
Galax GeForce RTX 2080 Ti SG Edition
Galax GeForce RTX 2080 Ti SG Edition Image
EVGA GeForce GTX 650
EVGA GeForce GTX 650 Image
Galax GeForce RTX 2080 Ti SG Edition
EVGA GeForce GTX 650
Key Differences Key Differences Galax GeForce RTX 2080 Ti SG Edition EVGA GeForce GTX 650
GPU Base Clock Speed 1350MHz 1058MHz
GPU Boost Clock Speed 1635MHz Not Known
Pixel Rate 147.8 GPixel/s 8.46 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays 4 4
Performance Performance Galax GeForce RTX 2080 Ti SG Edition EVGA GeForce GTX 650
GPU Base Clock Speed 1350MHz 1058MHz
Pixel Rate 147.8 GPixel/s 8.46 GPixel/s
FLOPS (Floating-point Performance) 14.62 TFLOPS 0.81 TFLOPS
Texture Filter Rate 457 GTexels/s 33.9 GTexels/s
GPU Memory Speed 1750MHz 1250MHz
Total GPU Shading Units 4352 384
Total GPU TMUs 272 32
GPU Boost Clock Speed 1635MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Galax GeForce RTX 2080 Ti SG Edition EVGA GeForce GTX 650
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 51°C
Idle GPU Temperature 31°C 27°C
Noise Level Under Load 47.5dB 43.5dB
3D Support Yes Yes
Idle Noise Level 41.5dB 43dB
Idle Power Consumption 54W 104W
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 1825
3DMark Vantage Texture Fill Result Not Known 26.4GTexels/s
3DMark Vantage Pixel Fill Result Not Known 3.8GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 825
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 231W
SmallLuxGPU (2.0d4) Result Not Known 2100
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Ti SG Edition EVGA GeForce GTX 650
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Ti SG Edition EVGA GeForce GTX 650
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 2
Mini DisplayPort Output 0 1
General info General info Galax GeForce RTX 2080 Ti SG Edition EVGA GeForce GTX 650
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 1270 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 152mm
Height 110mm 111mm
Memory Memory Galax GeForce RTX 2080 Ti SG Edition EVGA GeForce GTX 650
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 616GB/s 80GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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