Asus GeForce ROG Strix RTX 2080 Gaming vs Asus GeForce GTX 550 Ti DirectCU TOP

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Asus GeForce ROG Strix RTX 2080 Gaming
Asus GeForce ROG Strix RTX 2080 Gaming Image
Asus GeForce GTX 550 Ti DirectCU TOP
Asus GeForce GTX 550 Ti DirectCU TOP Image
Asus GeForce ROG Strix RTX 2080 Gaming
Asus GeForce GTX 550 Ti DirectCU TOP
Key Differences Key Differences Asus GeForce ROG Strix RTX 2080 Gaming Asus GeForce GTX 550 Ti DirectCU TOP
GPU Base Clock Speed 1515MHz 975MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 109.4 GPixel/s 7.8 GPixel/s
GPU Memory Speed 1750MHz 1026MHz
GPU Render Output Units (ROPs) 64 24
No. of Supported Displays 4 3
Performance Performance Asus GeForce ROG Strix RTX 2080 Gaming Asus GeForce GTX 550 Ti DirectCU TOP
GPU Base Clock Speed 1515MHz 975MHz
Pixel Rate 109.4 GPixel/s 7.8 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 0.75 TFLOPS
Texture Filter Rate 314.6 GTexels/s 31.2 GTexels/s
GPU Memory Speed 1750MHz 1026MHz
Total GPU Shading Units 2944 192
Total GPU TMUs 184 32
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 64 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus GeForce ROG Strix RTX 2080 Gaming Asus GeForce GTX 550 Ti DirectCU TOP
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C 74°C
Idle GPU Temperature 30°C 35°C
3D Support Yes Yes
Noise Level Under Load 45dB 41.2dB
Idle Noise Level 40.3dB 40dB
Idle Power Consumption 53W 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 ROG Strix RTX 2080 Gaming 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 ROG Strix RTX 2080 Gaming Asus GeForce GTX 550 Ti DirectCU TOP
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 0
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Asus GeForce ROG Strix RTX 2080 Gaming Asus GeForce GTX 550 Ti DirectCU TOP
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 299.7mm 230mm
Height 130.4mm 120mm
Memory Memory Asus GeForce ROG Strix RTX 2080 Gaming Asus GeForce GTX 550 Ti DirectCU TOP
Effective Memory Clock 14000MHz 4104MHz
Max Memory Bandwidth 448GB/s 98.4GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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