Gainward GeForce RTX 2080 Ti Glare OC vs Gainward GeForce GTX 650 2GB

VS
Gainward GeForce RTX 2080 Ti Glare OC
Gainward GeForce RTX 2080 Ti Glare OC Image
Gainward GeForce GTX 650 2GB
Gainward GeForce GTX 650 2GB Image
Gainward GeForce RTX 2080 Ti Glare OC
Gainward GeForce GTX 650 2GB
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX 650 2GB
GPU Base Clock Speed 1350MHz 1058MHz
GPU Boost Clock Speed 1545MHz Not Known
Pixel Rate 136 GPixel/s 8.46 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX 650 2GB
GPU Base Clock Speed 1350MHz 1058MHz
Pixel Rate 136 GPixel/s 8.46 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 0.81 TFLOPS
Texture Filter Rate 420.2 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 1545MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX 650 2GB
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
PassMark (G3D) Score Not Known 1825
3DMark Vantage Texture Fill Result Not Known 26.4GTexels/s
GPU Temperature Under Load Not Known 51°C
3DMark Vantage Pixel Fill Result Not Known 3.8GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 825
Ray Tracing Support No No
Idle GPU Temperature Not Known 27°C
Noise Level Under Load Not Known 43.5dB
Power Consumption Under Peak Load Not Known 231W
Idle Power Consumption Not Known 104W
Idle Noise Level Not Known 43dB
No. of Supported Displays Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 2100
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX 650 2GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX 650 2GB
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 1
General info General info Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX 650 2GB
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 331mm 145mm
Height Not Known 111mm
Memory Memory Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX 650 2GB
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 616GB/s 80GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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