NVIDIA GeForce 940MX vs NVIDIA GeForce RTX 2070 Mobile

VS

NVIDIA GeForce 940MX NVIDIA GeForce RTX 2070 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940MX and 8GB VRAM GeForce RTX 2070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940MX 's Advantages

Lower TDP (23W vs 115W)

NVIDIA GeForce RTX 2070 Mobile 's Advantages

Released 3 years late

Boost Clock has increased by 16% (1440MHz vs 1242MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 16.02GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 940MX

0.954 TFLOPS

GeForce RTX 2070 Mobile +595%

6.636 TFLOPS

3DMark Time Spy

GeForce 940MX

584

GeForce RTX 2070 Mobile +1170%

7419

GeForce 940MX

VS

GeForce RTX 2070 Mobile

Graphics Card

Jan 2016

Release Date

Jan 2019

GeForce 900M

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1004 MHz

Base Clock

1215 MHz

1242 MHz

Boost Clock

1440 MHz

1001 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

16.02GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

36

-

Compute Units

-

384

Shading Units

2304

24

TMUs

144

8

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

64 KB (per SMM)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

4 MB

Theoretical Performance

9.936 GPixel/s

Pixel Rate

92.16 GPixel/s

29.81 GTexel/s

Texture Rate

207.4 GTexel/s

-

FP16 (half)

13.27 TFLOPS

953.9 GFLOPS

FP32 (float)

6.636 TFLOPS

29.81 GFLOPS

FP64 (double)

207.4 GFLOPS

Graphics Processor

GM108

GPU Name

TU106

N16S-GTR-S

GPU Variant

N18E-G2-A1

Maxwell

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

Unknown

Transistors

10.8 billion

Unknown

Die Size

445 mm²

Board Design

23W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

7.5

5.1

Shader Model

6.6

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