NVIDIA GeForce 940M vs NVIDIA GeForce RTX 4070 Max-Q

VS

NVIDIA GeForce 940M NVIDIA GeForce RTX 4070 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 8GB VRAM GeForce RTX 4070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Max-Q 's Advantages

Released 7 years and 10 months late

Boost Clock has increased by 12% (1230MHz vs 1098MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)

4096 additional rendering cores

Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)

GeForce 940M

1.124 TFLOPS

GeForce RTX 4070 Max Q +908%

11.34 TFLOPS

GeForce 940M

VS

GeForce RTX 4070 Max Q

Graphics Card

Mar 2015

Release Date

Jan 2023

GeForce 900M

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

1020 MHz

Base Clock

735 MHz

1098 MHz

Boost Clock

1230 MHz

900 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

36

-

Compute Units

-

512

Shading Units

4608

32

TMUs

144

16

ROPs

48

-

Tensor Cores

144

-

RT Cores

36

64 KB (per SMM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

32 MB

Theoretical Performance

17.57 GPixel/s

Pixel Rate

59.04 GPixel/s

35.14 GTexel/s

Texture Rate

177.1 GTexel/s

-

FP16 (half)

11.34 TFLOPS

1124 GFLOPS

FP32 (float)

11.34 TFLOPS

35.14 GFLOPS

FP64 (double)

177.1 GFLOPS

Graphics Processor

GM107

GPU Name

AD106

N16S-GT1-KB-B

GPU Variant

GN21-X6

Maxwell

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

1.87 billion

Transistors

Unknown

148 mm²

Die Size

190 mm²

Board Design

75W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

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

8.9

5.1

Shader Model

6.7

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