NVIDIA GeForce RTX 4070 Mobile vs Intel Iris Xe MAX Graphics

VS

NVIDIA GeForce RTX 4070 Mobile Intel Iris Xe MAX Graphics

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 4GB VRAM Iris Xe MAX Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 3% (1695MHz vs 1650MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 68.26GB/s)

3840 additional rendering cores

Intel Iris Xe MAX Graphics 's Advantages

Lower TDP (25W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile +516%

15.62 TFLOPS

Iris Xe MAX Graphics

2.534 TFLOPS

GeForce RTX 4070 Mobile

VS

Iris Xe MAX Graphics

Graphics Card

Jan 2023

Release Date

Oct 2020

GeForce 40 Mobile

Generation

HD Graphics-M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1395 MHz

Base Clock

300 MHz

1695 MHz

Boost Clock

1650 MHz

2000 MHz

Memory Clock

2133 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

LPDDR4X

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

68.26GB/s

Render Config

36

SM Count

-

Compute Units

-

4608

Shading Units

768

144

TMUs

48

ROPs

24

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

-

32 MB

L2 Cache

1024 KB

Theoretical Performance

81.36 GPixel/s

Pixel Rate

39.60 GPixel/s

244.1 GTexel/s

Texture Rate

79.20 GTexel/s

15.62 TFLOPS

FP16 (half)

5.069 TFLOPS

15.62 TFLOPS

FP32 (float)

2.534 TFLOPS

244.1 GFLOPS

FP64 (double)

633.6 GFLOPS

Graphics Processor

AD106

GPU Name

DG1

GN21-X6

GPU Variant

-

Ada Lovelace

Architecture

Generation 12.1

TSMC

Foundry

Intel

4 nm

Process Size

10 nm

Unknown

Transistors

Unknown

190 mm²

Die Size

95 mm²

Board Design

115W

TDP

25W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.4

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