Asus GeForce Dual RTX 2080 Ti vs Asus GeForce GTX 550 Ti DirectCU TOP

VS
Asus GeForce Dual RTX 2080 Ti
Asus GeForce Dual RTX 2080 Ti Image
Asus GeForce GTX 550 Ti DirectCU TOP
Asus GeForce GTX 550 Ti DirectCU TOP Image
Asus GeForce Dual RTX 2080 Ti
Asus GeForce GTX 550 Ti DirectCU TOP
Key Differences Key Differences Asus GeForce Dual RTX 2080 Ti Asus GeForce GTX 550 Ti DirectCU TOP
GPU Base Clock Speed 1350MHz 975MHz
GPU Boost Clock Speed 1545MHz Not Known
Pixel Rate 136 GPixel/s 7.8 GPixel/s
GPU Memory Speed 1750MHz 1026MHz
GPU Render Output Units (ROPs) 88 24
No. of Supported Displays 4 3
Performance Performance Asus GeForce Dual RTX 2080 Ti Asus GeForce GTX 550 Ti DirectCU TOP
GPU Base Clock Speed 1350MHz 975MHz
Pixel Rate 136 GPixel/s 7.8 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 0.75 TFLOPS
GPU Memory Speed 1750MHz 1026MHz
Texture Filter Rate 420.2 GTexels/s 31.2 GTexels/s
Total GPU Shading Units 4352 192
Total GPU TMUs 272 32
GPU Boost Clock Speed 1545MHz Not Known
GPU Render Output Units (ROPs) 88 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus GeForce Dual RTX 2080 Ti Asus GeForce GTX 550 Ti DirectCU TOP
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 74°C
Idle GPU Temperature 31°C 35°C
3D Support Yes Yes
Noise Level Under Load 47.5dB 41.2dB
Idle Noise Level 41.5dB 40dB
Idle Power Consumption 54W 114W
Multi-GPU Support Count 2 2
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 1925
3DMark Vantage Texture Fill Result Not Known 25.24GTexels/s
3DMark Vantage Pixel Fill Result Not Known 3.35GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 810
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 286W
SmallLuxGPU (2.0d4) Result Not Known 3800
Miscellaneous Miscellaneous Asus GeForce Dual RTX 2080 Ti Asus GeForce GTX 550 Ti DirectCU TOP
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Asus GeForce Dual RTX 2080 Ti Asus GeForce GTX 550 Ti DirectCU TOP
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 Asus GeForce Dual RTX 2080 Ti Asus GeForce GTX 550 Ti DirectCU TOP
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 1170 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 230mm
Height 114mm 120mm
Memory Memory Asus GeForce Dual RTX 2080 Ti Asus GeForce GTX 550 Ti DirectCU TOP
Effective Memory Clock 14000MHz 4104MHz
Max Memory Bandwidth 616GB/s 98.4GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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