NVIDIA GeForce GTX 950A vs AMD Radeon 540X Mobile

VS

NVIDIA GeForce GTX 950A

AMD Radeon 540X Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950A and 2GB VRAM Radeon 540X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950A 's Advantages

Boost Clock has increased by 3% (1124MHz vs 1095MHz)

Larger VRAM bandwidth (32.03GB/s vs 32.00GB/s)

128 additional rendering cores

AMD Radeon 540X Mobile 's Advantages

Released 3 years and 11 months late

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 950A +28%

1.439 TFLOPS

Radeon 540X Mobile

1.121 TFLOPS

GeForce GTX 950A

VS

Radeon 540X Mobile

Graphics Card

Mar 2015

Release Date

Feb 2019

GeForce 900A

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

993 MHz

Base Clock

980 MHz

1124 MHz

Boost Clock

1095 MHz

1001 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

64bit

32.03GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

8

-

640

Shading Units

512

40

TMUs

32

16

ROPs

16

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

17.98 GPixel/s

Pixel Rate

17.52 GPixel/s

44.96 GTexel/s

Texture Rate

35.04 GTexel/s

-

FP16 (half)

1121 GFLOPS

1439 GFLOPS

FP32 (float)

1121 GFLOPS

44.96 GFLOPS

FP64 (double)

70.08 GFLOPS

Board Design

75W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GM107

GPU Name

Lexa

N16P-GT

GPU Variant

Lexa PRO (215-0904018)

Maxwell

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.87 billion

Transistors

2.2 billion

148 mm²

Die Size

103 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

5.0

CUDA

-

5.1

Shader Model

6.4

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