NVIDIA GeForce 940M vs NVIDIA GeForce GT 730A

VS

NVIDIA GeForce 940M NVIDIA GeForce GT 730A

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 2GB VRAM GeForce GT 730A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages

Released 8 months late

Boost Clock1098MHz

128 additional rendering cores

NVIDIA GeForce GT 730A 's Advantages

Larger VRAM bandwidth (16.02GB/s vs 14.40GB/s)

Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)

GeForce 940M +103%

1.124 TFLOPS

GeForce GT 730A

0.552 TFLOPS

GeForce 940M

VS

GeForce GT 730A

Graphics Card

Mar 2015

Release Date

Jul 2014

GeForce 900M

Generation

GeForce 700A

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

1001 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

16.02GB/s

Render Config

-

SM Count

-

Compute Units

-

512

Shading Units

384

32

TMUs

32

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

512 KB

Theoretical Performance

17.57 GPixel/s

Pixel Rate

5.752 GPixel/s

35.14 GTexel/s

Texture Rate

23.01 GTexel/s

-

FP16 (half)

-

1124 GFLOPS

FP32 (float)

552.2 GFLOPS

35.14 GFLOPS

FP64 (double)

23.01 GFLOPS

Graphics Processor

GM107

GPU Name

GK208

N16S-GT1-KB-B

GPU Variant

GT 730M

Maxwell

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

1.02 billion

148 mm²

Die Size

87 mm²

Board Design

75W

TDP

33W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

5.0

CUDA

3.5

5.1

Shader Model

5.1

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