NVIDIA RTX A2000 Mobile 8 GB vs NVIDIA T550 Mobile
We compared two Mobile platform GPUs: 8GB VRAM RTX A2000 Mobile 8 GB and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A2000 Mobile 8 GB 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (224.0GB/s vs 96.00GB/s)
1536 additional rendering cores
NVIDIA T550 Mobile 's Advantages
Released 1 years and 1 months late
Boost Clock has increased by 3% (1665MHz vs 1612MHz)
Lower TDP (23W vs 95W)
Score
Benchmark
FP32 (float)
RTX A2000 Mobile 8 GB
+142%
8.253 TFLOPS
T550 Mobile
3.41 TFLOPS
Graphics Card
Apr 2021
Release Date
May 2022
Ampere-MW
Generation
Quadro Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1117 MHz
Base Clock
1065 MHz
1612 MHz
Boost Clock
1665 MHz
1750 MHz
Memory Clock
1500 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
64bit
224.0GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
20
SM Count
16
2560
Shading Units
1024
80
TMUs
64
48
ROPs
32
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
77.38 GPixel/s
Pixel Rate
53.28 GPixel/s
129.0 GTexel/s
Texture Rate
106.6 GTexel/s
8.253 TFLOPS
FP16 (half)
6.820 TFLOPS
8.253 TFLOPS
FP32 (float)
3.410 TFLOPS
129.0 GFLOPS
FP64 (double)
106.6 GFLOPS
Board Design
95W
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA107
GPU Name
TU117
-
-
-
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
8.7 billion
Transistors
4.7 billion
200 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
7.5
6.8
Shader Model
6.6
