NVIDIA GeForce 940MX vs AMD Radeon HD 7750M

VS

NVIDIA GeForce 940MX

AMD Radeon HD 7750M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940MX and 2GB VRAM Radeon HD 7750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940MX 's Advantages

Released 3 years and 9 months late

Boost Clock1242MHz

Lower TDP (23W vs 28W)

AMD Radeon HD 7750M 's Advantages

Larger VRAM bandwidth (64.00GB/s vs 16.02GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 940MX +61%

0.954 TFLOPS

Radeon HD 7750M

0.589 TFLOPS

GeForce 940MX

VS

Radeon HD 7750M

Graphics Card

Jan 2016

Release Date

Apr 2012

GeForce 900M

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1004 MHz

Base Clock

-

1242 MHz

Boost Clock

-

1001 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

64.00GB/s

Render Config

-

Compute Units

8

-

384

Shading Units

512

24

TMUs

32

8

ROPs

16

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

9.936 GPixel/s

Pixel Rate

9.200 GPixel/s

29.81 GTexel/s

Texture Rate

18.40 GTexel/s

-

953.9 GFLOPS

FP32 (float)

588.8 GFLOPS

29.81 GFLOPS

FP64 (double)

36.80 GFLOPS

Board Design

23W

TDP

28W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GM108

GPU Name

Chelsea

N16S-GTR-S

GPU Variant

Chelsea PRO

Maxwell

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

Unknown

Transistors

1.5 billion

Unknown

Die Size

123 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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