Intel Arc A550M vs NVIDIA GeForce GT 640M Mac Edition

VS

Intel Arc A550M NVIDIA GeForce GT 640M Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM Arc A550M and 512MB VRAM GeForce GT 640M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A550M 's Advantages

Released 8 years and 11 months late

Boost Clock900MHz

Larger VRAM bandwidth (224.0GB/s vs 40.00GB/s)

1664 additional rendering cores

NVIDIA GeForce GT 640M Mac Edition 's Advantages

Lower TDP (32W vs 60W)

Score

Benchmark

FP32 (float)

Arc A550M +544%

3.686 TFLOPS

GeForce GT 640M Mac Edition

0.572 TFLOPS

Arc A550M

VS

GeForce GT 640M Mac Edition

Graphics Card

Jan 2022

Release Date

Feb 2013

Alchemist

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

300 MHz

Base Clock

-

900 MHz

Boost Clock

-

1750 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

40.00GB/s

Render Config

-

SM Count

-

Compute Units

-

2048

Shading Units

384

128

TMUs

32

64

ROPs

8

-

Tensor Cores

-

16

RT Cores

-

L1 Cache

16 KB (per SMX)

8 MB

L2 Cache

128 KB

Theoretical Performance

57.60 GPixel/s

Pixel Rate

5.960 GPixel/s

115.2 GTexel/s

Texture Rate

23.84 GTexel/s

7.373 TFLOPS

FP16 (half)

-

3.686 TFLOPS

FP32 (float)

572.2 GFLOPS

-

FP64 (double)

23.84 GFLOPS

Graphics Processor

DG2-512

GPU Name

GK107

ACM-G10

GPU Variant

N13P-GS

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

Board Design

60W

TDP

32W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

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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