NVIDIA RTX A2000 vs NVIDIA T550 Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
May 2022
Generation
Quadro Ampere
Quadro Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
562 MHz
1065 MHz
Boost Clock
1200 MHz
1665 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
64bit
Bandwidth
288.0GB/s
96.00GB/s
Render Config
SM Count
26
16
Shading Units
3328
1024
TMUs
104
64
ROPs
48
32
Tensor Cores
104
-
RT Cores
26
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
3 MB
1024 KB
Theoretical Performance
Pixel Rate
57.60 GPixel/s
53.28 GPixel/s
Texture Rate
124.8 GTexel/s
106.6 GTexel/s
FP16 (half)
7.987 TFLOPS
6.820 TFLOPS
FP32 (float)
7.987 TFLOPS
3.410 TFLOPS
FP64 (double)
124.8 GFLOPS
106.6 GFLOPS
Graphics Processor
GPU Name
GA106
TU117
GPU Variant
GA106-850-A1
-
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
12 billion
4.7 billion
Die Size
276 mm²
200 mm²
Board Design
TDP
70W
23W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.7
6.6
📊 Benchmark
3DMark Time Spy
-
2,281
3DMark Time Spy Extreme
-
959
Blender
-
256