ATI Mobility Radeon HD 4650 vs Intel Iris Xe MAX Graphics

VS

ATI Mobility Radeon HD 4650

Intel Iris Xe MAX Graphics

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4650 and 4GB VRAM Iris Xe MAX Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Xe MAX Graphics 's Advantages

Released 11 years and 9 months late

Boost Clock1650MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (68.26GB/s vs 19.20GB/s)

448 additional rendering cores

Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4650

0.32 TFLOPS

Iris Xe MAX Graphics +691%

2.534 TFLOPS

Mobility Radeon HD 4650

VS

Iris Xe MAX Graphics

Graphics Card

Jan 2009

Release Date

Oct 2020

M9x

Generation

HD Graphics-M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1650 MHz

600 MHz

Memory Clock

2133 MHz

Memory

512MB

Memory Size

4GB

DDR2

Memory Type

LPDDR4X

128bit

Memory Bus

128bit

19.20GB/s

Bandwidth

68.26GB/s

Render Config

4

Compute Units

-

320

Shading Units

768

32

TMUs

48

8

ROPs

24

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

4.000 GPixel/s

Pixel Rate

39.60 GPixel/s

16.00 GTexel/s

Texture Rate

79.20 GTexel/s

-

FP16 (half)

5.069 TFLOPS

320.0 GFLOPS

FP32 (float)

2.534 TFLOPS

-

FP64 (double)

633.6 GFLOPS

Board Design

35W

TDP

25W

-

No outputs

Outputs

No outputs

-

Graphics Processor

M96

GPU Name

DG1

-

TeraScale

Architecture

Generation 12.1

TSMC

Foundry

Intel

55 nm

Process Size

10 nm

0.514 billion

Transistors

Unknown

146 mm²

Die Size

95 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

4.1

Shader Model

6.4

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