NVIDIA GeForce GT 620M vs Intel Arc A550M

VS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 620M and 8GB VRAM Arc A550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 620M 's Advantages

Lower TDP (15W vs 60W)

Intel Arc A550M 's Advantages

Released 9 years and 5 months late

Boost Clock900MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 28.80GB/s)

1952 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 620M

0.253 TFLOPS

Arc A550M +1356%

3.686 TFLOPS

GeForce GT 620M

VS

Arc A550M

Graphics Card

Aug 2012

Release Date

Jan 2022

GeForce 600M

Generation

Alchemist

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

900 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

224.0GB/s

Render Config

2

SM Count

-

Compute Units

-

96

Shading Units

2048

16

TMUs

128

4

ROPs

64

-

Tensor Cores

-

RT Cores

16

64 KB (per SM)

L1 Cache

-

256 KB

L2 Cache

8 MB

Theoretical Performance

2.640 GPixel/s

Pixel Rate

57.60 GPixel/s

10.56 GTexel/s

Texture Rate

115.2 GTexel/s

-

FP16 (half)

7.373 TFLOPS

253.4 GFLOPS

FP32 (float)

3.686 TFLOPS

21.12 GFLOPS

FP64 (double)

-

Graphics Processor

GF108

GPU Name

DG2-512

N13P-GLP-A1

GPU Variant

ACM-G10

Fermi

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.585 billion

Transistors

21.7 billion

116 mm²

Die Size

406 mm²

Board Design

15W

TDP

60W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.6

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