Intel Iris Plus Graphics 640 vs Intel Arc Graphics 128EU Mobile

VS

Intel Iris Plus Graphics 640

Intel Arc Graphics 128EU Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 640 and 0System Shared VRAM Arc Graphics 128EU Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics 640 's Advantages

Lower TDP (15W vs 28W)

Intel Arc Graphics 128EU Mobile 's Advantages

Released 6 years and 11 months late

Boost Clock has increased by 105% (2250MHz vs 1100MHz)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Iris Plus Graphics 640

0.845 TFLOPS

Arc Graphics 128EU Mobile +445%

4.608 TFLOPS

Iris Plus Graphics 640

VS

Arc Graphics 128EU Mobile

Graphics Card

Jan 2017

Release Date

Dec 2023

HD Graphics-M

Generation

Arc Graphics-M

Integrated

Type

Integrated

Ring Bus

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

300 MHz

1100 MHz

Boost Clock

2250 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

-

384

Shading Units

1024

48

TMUs

64

6

ROPs

32

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

72.00 GPixel/s

52.80 GTexel/s

Texture Rate

144.0 GTexel/s

1.690 TFLOPS

FP16 (half)

9.216 TFLOPS

844.8 GFLOPS

FP32 (float)

4.608 TFLOPS

211.2 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

28W

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Kaby Lake GT3e

GPU Name

Meteor Lake GT1

-

Generation 9.5

Architecture

Xe-LPG

Intel

Foundry

Intel

14 nm++

Process Size

10 nm

Unknown

Transistors

Unknown

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

6.4

Shader Model

6.6

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