Intel Arc A770M vs NVIDIA GeForce 920MX

VS

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 2GB VRAM GeForce 920MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 5 years and 10 months late

Boost Clock has increased by 66% (1650MHz vs 993MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 14.40GB/s)

3840 additional rendering cores

NVIDIA GeForce 920MX 's Advantages

Lower TDP (16W vs 120W)

Score

Benchmark

FP32 (float)

Arc A770M +2561%

13.52 TFLOPS

GeForce 920MX

0.508 TFLOPS

Blender

Arc A770M +3672%

1773

GeForce 920MX

47

Arc A770M

VS

GeForce 920MX

Graphics Card

Jan 2022

Release Date

Mar 2016

Alchemist

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

300 MHz

Base Clock

965 MHz

1650 MHz

Boost Clock

993 MHz

2000 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

Compute Units

-

4096

Shading Units

256

TMUs

24

128

ROPs

8

-

Tensor Cores

-

32

RT Cores

-

L1 Cache

64 KB (per SMM)

16 MB

L2 Cache

1024 KB

Theoretical Performance

211.2 GPixel/s

Pixel Rate

7.944 GPixel/s

422.4 GTexel/s

Texture Rate

23.83 GTexel/s

27.03 TFLOPS

FP16 (half)

-

13.52 TFLOPS

FP32 (float)

508.4 GFLOPS

-

FP64 (double)

15.89 GFLOPS

Graphics Processor

DG2-512

GPU Name

GM108

ACM-G10

GPU Variant

N16V-GMR1-S

Generation 12.7

Architecture

Maxwell

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

Unknown

406 mm²

Die Size

Unknown

Board Design

120W

TDP

16W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

5.0

6.6

Shader Model

5.1

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