Intel Iris Plus Graphics 640 vs ATI Mobility Radeon HD 4100 IGP

VS

Intel Iris Plus Graphics 640

ATI Mobility Radeon HD 4100 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 640 and 0System Shared VRAM Mobility Radeon HD 4100 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics 640 's Advantages

Released 7 years and 2 months late

Boost Clock1100MHz

344 additional rendering cores

Score

Benchmark

FP32 (float)

Iris Plus Graphics 640 +2540%

0.845 TFLOPS

Mobility Radeon HD 4100 IGP

0.032 TFLOPS

Iris Plus Graphics 640

VS

Mobility Radeon HD 4100 IGP

Graphics Card

Jan 2017

Release Date

Nov 2009

HD Graphics-M

Generation

TeraScale IGP

Integrated

Type

Integrated

Ring Bus

Bus Interface

PCIe 1.0 x16

Clock Speeds

300 MHz

Base Clock

-

1100 MHz

Boost Clock

-

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

-

Compute Units

2

-

384

Shading Units

40

48

TMUs

4

6

ROPs

4

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

1.600 GPixel/s

52.80 GTexel/s

Texture Rate

1.600 GTexel/s

1.690 TFLOPS

FP16 (half)

-

844.8 GFLOPS

FP32 (float)

32.00 GFLOPS

211.2 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Kaby Lake GT3e

GPU Name

RS880

-

GPU Variant

RS880M

Generation 9.5

Architecture

TeraScale

Intel

Foundry

-

14 nm++

Process Size

55 nm

Unknown

Transistors

0.181 billion

Unknown

Die Size

67 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.0

1.3

Vulkan

N/A

-

6.4

Shader Model

4.1

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