GeForce GTX 550 Ti vs RTX A400
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 550 Ti Advantages
Larger VRAM bandwidth (98.50GB/s vs 96.00GB/s)
RTX A400 Advantages
Released 13 years and 1 months late
Boost Clock1762MHz
More VRAM (4GB vs 1024GB)
576 additional rendering cores
Lower TDP (50W vs 116W)
Score
Benchmark
FP32 (float)
GeForce GTX 550 Ti
691
RTX A400
+291%
2706
Graphics Card
Mar 2011
Release Date
Apr 2024
GeForce 500
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1417 MHz
-
Boost Clock
1762 MHz
1026 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
64bit
98.50GB/s
Bandwidth
96.00GB/s
Render Config
4
SM Count
6
192
Shading Units
768
32
TMUs
24
24
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
64 KB (per SM)
L1 Cache
128 KB (per SM)
384 KB
L2 Cache
2 MB
Theoretical Performance
7.200 GPixel/s
Pixel Rate
28.19 GPixel/s
28.80 GTexel/s
Texture Rate
42.29 GTexel/s
-
FP16 (half)
2.706 TFLOPS
691.2 GFLOPS
FP32 (float)
2.706 TFLOPS
57.60 GFLOPS
FP64 (double)
42.29 GFLOPS
Board Design
116W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI
1x mini-HDMI 1.3a
1x mini-HDMI 1.3a
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None
Graphics Processor
GF116
GPU Name
GA107
GF116-400-A1
GPU Variant
-
Fermi 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
1.17 billion
Transistors
8.7 billion
238 mm²
Die Size
200 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
8.6
5.1
Shader Model
6.8
