Gainward GeForce RTX 3090 Phoenix vs KFA2 GeForce GTX 550 Ti LTD OC White

VS
Gainward GeForce RTX 3090 Phoenix
Gainward GeForce RTX 3090 Phoenix Image
KFA2 GeForce GTX 550 Ti LTD OC White
KFA2 GeForce GTX 550 Ti LTD OC White Image
Gainward GeForce RTX 3090 Phoenix
KFA2 GeForce GTX 550 Ti LTD OC White
Key Differences Key Differences Gainward GeForce RTX 3090 Phoenix KFA2 GeForce GTX 550 Ti LTD OC White
GPU Base Clock Speed 1395MHz 1000MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 189.8 GPixel/s 8 GPixel/s
GPU Memory Speed 1219MHz 1150MHz
GPU Render Output Units (ROPs) 112 24
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 3090 Phoenix KFA2 GeForce GTX 550 Ti LTD OC White
GPU Base Clock Speed 1395MHz 1000MHz
Pixel Rate 189.8 GPixel/s 8 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 0.77 TFLOPS
GPU Memory Speed 1219MHz 1150MHz
Texture Filter Rate 556 GTexels/s 32 GTexels/s
Total GPU Shading Units 10496 192
Total GPU TMUs 328 32
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 112 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 3090 Phoenix KFA2 GeForce GTX 550 Ti LTD OC White
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 1925
3DMark Vantage Texture Fill Result Not Known 25.24GTexels/s
GPU Temperature Under Load Not Known 74°C
3DMark Vantage Pixel Fill Result Not Known 3.35GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 810
Ray Tracing Support Yes No
Idle GPU Temperature Not Known 35°C
Noise Level Under Load Not Known 41.2dB
Power Consumption Under Peak Load Not Known 286W
Idle Power Consumption Not Known 114W
Idle Noise Level Not Known 40dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 3800
No. of Supported Displays Not Known 3
Ports Ports Gainward GeForce RTX 3090 Phoenix KFA2 GeForce GTX 550 Ti LTD OC White
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3090 Phoenix KFA2 GeForce GTX 550 Ti LTD OC White
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 1170 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 210mm
Height 112mm 110mm
Memory Memory Gainward GeForce RTX 3090 Phoenix KFA2 GeForce GTX 550 Ti LTD OC White
Effective Memory Clock 9750MHz 4600MHz
Max Memory Bandwidth 936GB/s 110GB/s
RAM 24GB 1GB
Memory Bus Interface Width 384bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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