Zotac Gaming GeForce RTX 2080 Ti AMP Extreme vs Asus GeForce GTX 550 Ti DirectCU Ultimate

VS
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Image
Asus GeForce GTX 550 Ti DirectCU Ultimate
Asus GeForce GTX 550 Ti DirectCU Ultimate Image
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
Asus GeForce GTX 550 Ti DirectCU Ultimate
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Asus GeForce GTX 550 Ti DirectCU Ultimate
GPU Base Clock Speed 1350MHz 1015MHz
GPU Boost Clock Speed 1815MHz Not Known
Pixel Rate 159.7 GPixel/s 8.12 GPixel/s
GPU Memory Speed 1800MHz 1050MHz
GPU Render Output Units (ROPs) 88 24
No. of Supported Displays 4 3
Performance Performance Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Asus GeForce GTX 550 Ti DirectCU Ultimate
GPU Base Clock Speed 1350MHz 1015MHz
Pixel Rate 159.7 GPixel/s 8.12 GPixel/s
FLOPS (Floating-point Performance) 15.8 TFLOPS 0.78 TFLOPS
Texture Filter Rate 493.7 GTexels/s 32.5 GTexels/s
GPU Memory Speed 1800MHz 1050MHz
Total GPU Shading Units 4352 192
Total GPU TMUs 272 32
GPU Boost Clock Speed 1815MHz Not Known
GPU Render Output Units (ROPs) 88 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Asus GeForce GTX 550 Ti DirectCU Ultimate
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 Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Asus GeForce GTX 550 Ti DirectCU Ultimate
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Asus GeForce GTX 550 Ti DirectCU Ultimate
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 Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Asus GeForce GTX 550 Ti DirectCU Ultimate
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 324mm 230mm
Height 136mm 120mm
Memory Memory Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Asus GeForce GTX 550 Ti DirectCU Ultimate
Effective Memory Clock 14400MHz 4200MHz
Max Memory Bandwidth 633.6GB/s 101GB/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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