AMD Radeon 880M vs Intel Iris Plus Graphics 640

VS

AMD Radeon 880M

Intel Iris Plus Graphics 640

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 880M and 0System Shared VRAM Iris Plus Graphics 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 880M 's Advantages

Released 7 years and 6 months late

Boost Clock has increased by 164% (2900MHz vs 1100MHz)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 880M +251%

2.97 TFLOPS

Iris Plus Graphics 640

0.845 TFLOPS

Radeon 880M

VS

Iris Plus Graphics 640

Graphics Card

Jul 2024

Release Date

Jan 2017

Navi III IGP(Strix Point Mobile)

Generation

HD Graphics-M

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

Ring Bus

Clock Speeds

400 MHz

Base Clock

300 MHz

2900 MHz

Boost Clock

1100 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

12

Compute Units

-

512

Shading Units

384

32

TMUs

48

16

ROPs

6

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

46.40 GPixel/s

Pixel Rate

6.600 GPixel/s

92.80 GTexel/s

Texture Rate

52.80 GTexel/s

5.939 TFLOPS

FP16 (half)

1.690 TFLOPS

2.970 TFLOPS

FP32 (float)

844.8 GFLOPS

185.6 GFLOPS

FP64 (double)

211.2 GFLOPS

Board Design

15W

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Strix Point

GPU Name

Kaby Lake GT3e

-

RDNA 3.5

Architecture

Generation 9.5

TSMC

Foundry

Intel

4 nm

Process Size

14 nm++

34 billion

Transistors

Unknown

233 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

6.8

Shader Model

6.4

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