Intel Arc A550M vs NVIDIA GeForce GTX 660M

VS

Intel Arc A550M

NVIDIA GeForce GTX 660M

We compared two Mobile platform GPUs: 8GB VRAM Arc A550M and 1024MB VRAM GeForce GTX 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A550M 's Advantages

Released 9 years and 10 months late

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (224.0GB/s vs 64.00GB/s)

1664 additional rendering cores

NVIDIA GeForce GTX 660M 's Advantages

Boost Clock has increased by 6% (950MHz vs 900MHz)

Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)

Arc A550M +404%

3.686 TFLOPS

GeForce GTX 660M

0.73 TFLOPS

Arc A550M

VS

GeForce GTX 660M

Graphics Card

Jan 2022

Release Date

Mar 2012

Alchemist

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

300 MHz

Base Clock

835 MHz

900 MHz

Boost Clock

950 MHz

1750 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

64.00GB/s

Render Config

-

2048

Shading Units

384

128

TMUs

32

64

ROPs

16

-

16

RT Cores

-

L1 Cache

16 KB (per SMX)

8 MB

L2 Cache

256 KB

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

7.600 GPixel/s

115.2 GTexel/s

Texture Rate

30.40 GTexel/s

7.373 TFLOPS

FP16 (half)

-

3.686 TFLOPS

FP32 (float)

729.6 GFLOPS

-

FP64 (double)

30.40 GFLOPS

Board Design

60W

TDP

50W

-

No outputs

Outputs

No outputs

-

Graphics Processor

DG2-512

GPU Name

GK107

ACM-G10

GPU Variant

N13E-GE-A2

Generation 12.7

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

1.27 billion

406 mm²

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.6

Shader Model

5.1

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