NVIDIA GeForce GTX 950A vs NVIDIA T550 Mobile

VS

NVIDIA GeForce GTX 950A

NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950A and 4GB VRAM T550 Mobile 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 2 months late

Boost Clock has increased by 48% (1665MHz vs 1124MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 32.03GB/s)

384 additional rendering cores

Lower TDP (23W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 950A

1.439 TFLOPS

T550 Mobile +136%

3.41 TFLOPS

GeForce GTX 950A

VS

T550 Mobile

Graphics Card

Mar 2015

Release Date

May 2022

GeForce 900A

Generation

Quadro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

993 MHz

Base Clock

1065 MHz

1124 MHz

Boost Clock

1665 MHz

1001 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

64bit

32.03GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

16

640

Shading Units

1024

40

TMUs

64

16

ROPs

32

-

64 KB (per SMM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

17.98 GPixel/s

Pixel Rate

53.28 GPixel/s

44.96 GTexel/s

Texture Rate

106.6 GTexel/s

-

FP16 (half)

6.820 TFLOPS

1439 GFLOPS

FP32 (float)

3.410 TFLOPS

44.96 GFLOPS

FP64 (double)

106.6 GFLOPS

Board Design

75W

TDP

23W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GM107

GPU Name

TU117

N16P-GT

GPU Variant

-

Maxwell

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.87 billion

Transistors

4.7 billion

148 mm²

Die Size

200 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

7.5

5.1

Shader Model

6.6

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