Intel Iris Xe MAX Graphics vs ATI Mobility Radeon HD 4850 Mac Edition

VS

Intel Iris Xe MAX Graphics ATI Mobility Radeon HD 4850 Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Iris Xe MAX Graphics and 512MB VRAM Mobility Radeon HD 4850 Mac Edition 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 2 months late

Boost Clock1650MHz

Larger VRAM bandwidth (68.26GB/s vs 54.40GB/s)

ATI Mobility Radeon HD 4850 Mac Edition 's Advantages

32 additional rendering cores

Score

Benchmark

FP32 (float)

Iris Xe MAX Graphics +215%

2.534 TFLOPS

Mobility Radeon HD 4850 Mac Edition

0.804 TFLOPS

Iris Xe MAX Graphics

VS

Mobility Radeon HD 4850 Mac Edition

Graphics Card

Oct 2020

Release Date

Aug 2009

HD Graphics-M

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

300 MHz

Base Clock

-

1650 MHz

Boost Clock

-

2133 MHz

Memory Clock

850 MHz

Memory

4GB

Memory Size

512MB

LPDDR4X

Memory Type

GDDR3

128bit

Memory Bus

256bit

68.26GB/s

Bandwidth

54.40GB/s

Render Config

-

SM Count

-

Compute Units

10

768

Shading Units

800

48

TMUs

40

24

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

39.60 GPixel/s

Pixel Rate

8.048 GPixel/s

79.20 GTexel/s

Texture Rate

20.12 GTexel/s

5.069 TFLOPS

FP16 (half)

-

2.534 TFLOPS

FP32 (float)

804.8 GFLOPS

633.6 GFLOPS

FP64 (double)

161.0 GFLOPS

Graphics Processor

DG1

GPU Name

M98

-

GPU Variant

M98 L2 (216-0732019)

Generation 12.1

Architecture

TeraScale

Intel

Foundry

TSMC

10 nm

Process Size

55 nm

Unknown

Transistors

0.956 billion

95 mm²

Die Size

256 mm²

Board Design

25W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.1

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