Home GPU Comparison Intel Arc A350M vs NVIDIA GeForce RTX 4080 Mobile

Intel Arc A350M vs NVIDIA GeForce RTX 4080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Arc A350M and 12GB VRAM GeForce RTX 4080 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 110W)
NVIDIA GeForce RTX 4080 Mobile 's Advantages
Released 10 months late
Boost Clock has increased by 45% (1665MHz vs 1150MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (432.0GB/s vs 112.0GB/s)
6656 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A350M
1.766 TFLOPS
GeForce RTX 4080 Mobile +1299%
24.72 TFLOPS
Blender
Arc A350M
392
GeForce RTX 4080 Mobile +1392%
5849
VS

Graphics Card

Mar 2022
Release Date
Jan 2023
Alchemist
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

300 MHz
Base Clock
1290 MHz
1150 MHz
Boost Clock
1665 MHz
1750 MHz
Memory Clock
2250 MHz

Memory

4GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
192bit
112.0GB/s
Bandwidth
432.0GB/s

Render Config

-
-
-
-
SM Count
58
768
Shading Units
7424
48
TMUs
232
24
ROPs
80
-
Tensor Cores
232
6
RT Cores
58
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

27.60 GPixel/s
Pixel Rate
133.2 GPixel/s
55.20 GTexel/s
Texture Rate
386.3 GTexel/s
3.533 TFLOPS
FP16 (half)
24.72 TFLOPS
1.766 TFLOPS
FP32 (float)
24.72 TFLOPS
441.6 GFLOPS
FP64 (double)
386.3 GFLOPS

Board Design

25W
TDP
110W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

DG2-128
GPU Name
AD104
ACM-G11
GPU Variant
GN21-X9
Generation 12.7
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
6 nm
Process Size
4 nm
7.2 billion
Transistors
35.8 billion
157 mm²
Die Size
295 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
8.9
6.6
Shader Model
6.7

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