Zotac Gaming GeForce RTX 2080 Twin Fan vs EVGA GeForce GTX 550 Ti 2GB

VS
Zotac Gaming GeForce RTX 2080 Twin Fan
Zotac Gaming GeForce RTX 2080 Twin Fan Image
EVGA GeForce GTX 550 Ti 2GB
EVGA GeForce GTX 550 Ti 2GB Image
Zotac Gaming GeForce RTX 2080 Twin Fan
EVGA GeForce GTX 550 Ti 2GB
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Twin Fan EVGA GeForce GTX 550 Ti 2GB
GPU Base Clock Speed 1515MHz 900MHz
GPU Boost Clock Speed 1770MHz Not Known
Pixel Rate 113.3 GPixel/s 7.2 GPixel/s
GPU Memory Speed 1750MHz 1002MHz
GPU Render Output Units (ROPs) 64 24
No. of Supported Displays 4 3
Performance Performance Zotac Gaming GeForce RTX 2080 Twin Fan EVGA GeForce GTX 550 Ti 2GB
GPU Base Clock Speed 1515MHz 900MHz
Pixel Rate 113.3 GPixel/s 7.2 GPixel/s
FLOPS (Floating-point Performance) 10.42 TFLOPS 0.69 TFLOPS
Texture Filter Rate 325.7 GTexels/s 28.8 GTexels/s
GPU Memory Speed 1750MHz 1002MHz
Total GPU Shading Units 2944 192
Total GPU TMUs 184 32
GPU Boost Clock Speed 1770MHz Not Known
GPU Render Output Units (ROPs) 64 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac Gaming GeForce RTX 2080 Twin Fan EVGA GeForce GTX 550 Ti 2GB
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 Zotac Gaming GeForce RTX 2080 Twin Fan EVGA GeForce GTX 550 Ti 2GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Twin Fan EVGA GeForce GTX 550 Ti 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 2
Mini DisplayPort Output 0 0
General info General info Zotac Gaming GeForce RTX 2080 Twin Fan EVGA GeForce GTX 550 Ti 2GB
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 268mm 210mm
Height 113mm 110mm
Memory Memory Zotac Gaming GeForce RTX 2080 Twin Fan EVGA GeForce GTX 550 Ti 2GB
Effective Memory Clock 14000MHz 4008MHz
Max Memory Bandwidth 448GB/s 96.2GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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