NVIDIA GeForce 940MX vs Intel Arc A770M

VS

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940MX and 16GB VRAM Arc A770M 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 120W)

Intel Arc A770M 's Advantages

Released 6 years late

Boost Clock has increased by 33% (1650MHz vs 1242MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 16.02GB/s)

3712 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 940MX

0.954 TFLOPS

Arc A770M +1317%

13.52 TFLOPS

3DMark Time Spy

GeForce 940MX

584

Arc A770M +1722%

10646

Blender

GeForce 940MX

61

Arc A770M +2806%

1773

GeForce 940MX

VS

Arc A770M

Graphics Card

Jan 2016

Release Date

Jan 2022

GeForce 900M

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1004 MHz

Base Clock

300 MHz

1242 MHz

Boost Clock

1650 MHz

1001 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

16GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

16.02GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

-

384

Shading Units

4096

24

TMUs

256

8

ROPs

128

-

Tensor Cores

-

RT Cores

32

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

16 MB

Theoretical Performance

9.936 GPixel/s

Pixel Rate

211.2 GPixel/s

29.81 GTexel/s

Texture Rate

422.4 GTexel/s

-

FP16 (half)

27.03 TFLOPS

953.9 GFLOPS

FP32 (float)

13.52 TFLOPS

29.81 GFLOPS

FP64 (double)

-

Graphics Processor

GM108

GPU Name

DG2-512

N16S-GTR-S

GPU Variant

ACM-G10

Maxwell

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

Unknown

Transistors

21.7 billion

Unknown

Die Size

406 mm²

Board Design

23W

TDP

120W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

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

-

5.1

Shader Model

6.6

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