NVIDIA GeForce 940M vs NVIDIA GeForce 310M

VS

NVIDIA GeForce 940M

NVIDIA GeForce 310M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 1024MB VRAM GeForce 310M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages

Released 5 years and 2 months late

Boost Clock1098MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (14.40GB/s vs 10.67GB/s)

496 additional rendering cores

NVIDIA GeForce 310M 's Advantages

Lower TDP (14W vs 75W)

Score

Benchmark

FP32 (float)

GeForce 940M +2193%

1.124 TFLOPS

GeForce 310M

0.049 TFLOPS

GeForce 940M

VS

GeForce 310M

Graphics Card

Mar 2015

Release Date

Jan 2010

GeForce 900M

Generation

GeForce 300M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

1020 MHz

Base Clock

-

1098 MHz

Boost Clock

-

900 MHz

Memory Clock

667 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

10.67GB/s

Render Config

-

SM Count

2

512

Shading Units

16

32

TMUs

8

16

ROPs

4

-

64 KB (per SMM)

L1 Cache

-

2 MB

L2 Cache

32 KB

-

Theoretical Performance

17.57 GPixel/s

Pixel Rate

2.424 GPixel/s

35.14 GTexel/s

Texture Rate

4.848 GTexel/s

-

1124 GFLOPS

FP32 (float)

48.96 GFLOPS

35.14 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

14W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GM107

GPU Name

GT218

N16S-GT1-KB-B

GPU Variant

N11M-GE1

Maxwell

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.87 billion

Transistors

0.26 billion

148 mm²

Die Size

57 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

5.0

CUDA

1.2

5.1

Shader Model

4.1

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