Home GPU Comparison Intel Arc A350M vs NVIDIA GeForce RTX 5080 Mobile

Intel Arc A350M vs NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Arc A350M and 16GB VRAM GeForce RTX 5080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350M 's Advantages
Lower TDP (25W vs 175W)
NVIDIA GeForce RTX 5080 Mobile 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 74% (2000MHz vs 1150MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1.01TB/s vs 112.0GB/s)
7424 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A350M
1.766 TFLOPS
GeForce RTX 5080 Mobile +1755%
32.77 TFLOPS
VS

Graphics Card

Mar 2022
Release Date
Jan 2025
Alchemist
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 5.0 x16

Clock Speeds

300 MHz
Base Clock
1500 MHz
1150 MHz
Boost Clock
2000 MHz
1750 MHz
Memory Clock
2500 MHz

Memory

4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR7
64bit
Memory Bus
256bit
112.0GB/s
Bandwidth
1.01TB/s

Render Config

-
-
-
-
SM Count
64
768
Shading Units
8192
48
TMUs
256
24
ROPs
96
-
Tensor Cores
256
6
RT Cores
64
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

27.60 GPixel/s
Pixel Rate
192.0 GPixel/s
55.20 GTexel/s
Texture Rate
512.0 GTexel/s
3.533 TFLOPS
FP16 (half)
32.77 TFLOPS
1.766 TFLOPS
FP32 (float)
32.77 TFLOPS
441.6 GFLOPS
FP64 (double)
512.0 GFLOPS

Board Design

25W
TDP
175W
-
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

DG2-128
GPU Name
GB203
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
4 nm
7.2 billion
Transistors
Unknown
157 mm²
Die Size
377 mm²

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
-
CUDA
10.1
6.6
Shader Model
6.8

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