NVIDIA GeForce GTX 950A vs NVIDIA T550 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
May 2022
Generation
GeForce 900A
Quadro Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
993 MHz
1065 MHz
Boost Clock
1124 MHz
1665 MHz
Memory Clock
1001 MHz
1500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
64bit
Bandwidth
32.03GB/s
96.00GB/s
Render Config
Shading Units
640
1024
TMUs
40
64
ROPs
16
32
L1 Cache
64 KB (per SMM)
64 KB (per SM)
L2 Cache
2 MB
1024 KB
SM Count
—
16
Theoretical Performance
Pixel Rate
17.98 GPixel/s
53.28 GPixel/s
Texture Rate
44.96 GTexel/s
106.6 GTexel/s
FP32 (float)
1439 GFLOPS
3.410 TFLOPS
FP64 (double)
44.96 GFLOPS
106.6 GFLOPS
FP16 (half)
—
6.820 TFLOPS
Graphics Processor
GPU Name
GM107
TU117
GPU Variant
N16P-GT
—
Architecture
Maxwell
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
1.87 billion
4.7 billion
Die Size
148 mm²
200 mm²
Board Design
TDP
75W
23W
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.0
7.5
Shader Model
5.1
6.6
Benchmark
3DMark Time Spy
—
2,281
3DMark Time Spy Extreme
—
959
Blender
—
256
▲ Specs Compare
Data sourced from official specifications and benchmark tests.