NVIDIA GeForce RTX 4080 Max-Q vs Intel Arc A350M

VS

NVIDIA GeForce RTX 4080 Max-Q Intel Arc A350M

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Max Q and 4GB VRAM Arc A350M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Released 10 months late

Boost Clock has increased by 17% (1350MHz vs 1150MHz)

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 112.0GB/s)

6656 additional rendering cores

Intel Arc A350M 's Advantages

Lower TDP (25W vs 60W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Max Q +1034%

20.04 TFLOPS

Arc A350M

1.766 TFLOPS

GeForce RTX 4080 Max Q

VS

Arc A350M

Graphics Card

Jan 2023

Release Date

Mar 2022

GeForce 40 Mobile

Generation

Alchemist

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

795 MHz

Base Clock

300 MHz

1350 MHz

Boost Clock

1150 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

112.0GB/s

Render Config

58

SM Count

-

Compute Units

-

7424

Shading Units

768

232

TMUs

48

80

ROPs

24

232

Tensor Cores

-

58

RT Cores

6

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

4 MB

Theoretical Performance

108.0 GPixel/s

Pixel Rate

27.60 GPixel/s

313.2 GTexel/s

Texture Rate

55.20 GTexel/s

20.04 TFLOPS

FP16 (half)

3.533 TFLOPS

20.04 TFLOPS

FP32 (float)

1.766 TFLOPS

313.2 GFLOPS

FP64 (double)

441.6 GFLOPS

Graphics Processor

AD104

GPU Name

DG2-128

GN21-X9

GPU Variant

ACM-G11

Ada Lovelace

Architecture

Generation 12.7

TSMC

Foundry

TSMC

4 nm

Process Size

6 nm

35.8 billion

Transistors

7.2 billion

295 mm²

Die Size

157 mm²

Board Design

60W

TDP

25W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.6

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