NVIDIA T550 Mobile vs NVIDIA GeForce 830A
We compared two Mobile platform GPUs: 4GB VRAM T550 Mobile and 2GB VRAM GeForce 830A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA T550 Mobile 's Advantages
Released 7 years and 10 months late
Boost Clock has increased by 45% (1665MHz vs 1150MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
768 additional rendering cores
Lower TDP (23W vs 33W)
Score
Benchmark
FP32 (float)
T550 Mobile
+478%
3.41 TFLOPS
GeForce 830A
0.589 TFLOPS
Graphics Card
May 2022
Release Date
Jul 2014
Quadro Mobile
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1065 MHz
Base Clock
1082 MHz
1665 MHz
Boost Clock
1150 MHz
1500 MHz
Memory Clock
900 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
16
SM Count
-
1024
Shading Units
256
64
TMUs
16
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
53.28 GPixel/s
Pixel Rate
9.200 GPixel/s
106.6 GTexel/s
Texture Rate
18.40 GTexel/s
6.820 TFLOPS
FP16 (half)
-
3.410 TFLOPS
FP32 (float)
588.8 GFLOPS
106.6 GFLOPS
FP64 (double)
18.40 GFLOPS
Board Design
23W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
TU117
GPU Name
GM108
-
-
-
Turing
Architecture
Maxwell
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
4.7 billion
Transistors
Unknown
200 mm²
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
5.0
6.6
Shader Model
5.1
