GeForce GTX 550 Ti vs A2
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
A2 Advantages
Released 10 years and 8 months late
Boost Clock1770MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (200.1GB/s vs 98.50GB/s)
1088 additional rendering cores
Lower TDP (60W vs 116W)
Score
Benchmark
FP32 (float)
GeForce GTX 550 Ti
691
A2
+555%
4531
Graphics Card
Mar 2011
Release Date
Nov 2021
GeForce 500
Generation
Quadro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1440 MHz
-
Boost Clock
1770 MHz
1026 MHz
Memory Clock
1563 MHz
Memory
1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
128bit
98.50GB/s
Bandwidth
200.1GB/s
Render Config
4
SM Count
10
192
Shading Units
1280
32
TMUs
40
24
ROPs
32
-
Tensor Cores
40
-
RT Cores
10
64 KB (per SM)
L1 Cache
128 KB (per SM)
384 KB
L2 Cache
2 MB
Theoretical Performance
7.200 GPixel/s
Pixel Rate
56.64 GPixel/s
28.80 GTexel/s
Texture Rate
70.80 GTexel/s
-
FP16 (half)
4.531 TFLOPS
691.2 GFLOPS
FP32 (float)
4.531 TFLOPS
57.60 GFLOPS
FP64 (double)
70.80 GFLOPS
Board Design
116W
TDP
60W
300 W
Suggested PSU
250 W
2x DVI
1x mini-HDMI 1.3a
1x mini-HDMI 1.3a
Outputs
No outputs
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
Unknown
238 mm²
Die Size
Unknown
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
6.6
