NVIDIA GeForce 940M vs AMD Radeon 520 Mobile

VS

NVIDIA GeForce 940M

AMD Radeon 520 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 2GB VRAM Radeon 520 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages

Boost Clock1098MHz

192 additional rendering cores

AMD Radeon 520 Mobile 's Advantages

Released 2 years and 1 months late

Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

GeForce 940M +70%

1.124 TFLOPS

Radeon 520 Mobile

0.659 TFLOPS

GeForce 940M

VS

Radeon 520 Mobile

Graphics Card

Mar 2015

Release Date

Apr 2017

GeForce 900M

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1020 MHz

Base Clock

-

1098 MHz

Boost Clock

-

900 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

16.00GB/s

Render Config

-

Compute Units

5

-

512

Shading Units

320

32

TMUs

20

16

ROPs

8

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

17.57 GPixel/s

Pixel Rate

8.240 GPixel/s

35.14 GTexel/s

Texture Rate

20.60 GTexel/s

-

1124 GFLOPS

FP32 (float)

659.2 GFLOPS

35.14 GFLOPS

FP64 (double)

41.20 GFLOPS

Board Design

75W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GM107

GPU Name

Banks

N16S-GT1-KB-B

GPU Variant

Banks PRO (216-0568010)

Maxwell

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

0.69 billion

148 mm²

Die Size

56 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

5.0

CUDA

-

5.1

Shader Model

5.1

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