NVIDIA GeForce 940MX vs AMD Radeon R7 M380

VS

NVIDIA GeForce 940MX

AMD Radeon R7 M380

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940MX and 4GB VRAM Radeon R7 M380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940MX 's Advantages

Released 8 months late

Boost Clock has increased by 36% (1242MHz vs 915MHz)

AMD Radeon R7 M380 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (32.00GB/s vs 16.02GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 940MX

0.954 TFLOPS

Radeon R7 M380 +22%

1.171 TFLOPS

GeForce 940MX

VS

Radeon R7 M380

Graphics Card

Jan 2016

Release Date

May 2015

GeForce 900M

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1004 MHz

Base Clock

900 MHz

1242 MHz

Boost Clock

915 MHz

1001 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

DDR3

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

10

-

384

Shading Units

640

24

TMUs

40

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

14.64 GPixel/s

29.81 GTexel/s

Texture Rate

36.60 GTexel/s

-

953.9 GFLOPS

FP32 (float)

1171 GFLOPS

29.81 GFLOPS

FP64 (double)

73.20 GFLOPS

Board Design

23W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GM108

GPU Name

Tropo

N16S-GTR-S

GPU Variant

Tropo XT

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

2.1 (1.2)

1.3

Vulkan

1.2.170

5.0

CUDA

-

5.1

Shader Model

6.5 (5.1)

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