Home GPU Comparison Intel Arc A730M vs NVIDIA GeForce 405M

Intel Arc A730M vs NVIDIA GeForce 405M

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 512MB VRAM GeForce 405M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A730M 's Advantages
Released 11 years late
Boost Clock1100MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (336.0GB/s vs 12.80GB/s)
3056 additional rendering cores
NVIDIA GeForce 405M 's Advantages
Lower TDP (14W vs 80W)

Score

Benchmark

FP32 (float)
Arc A730M +17228%
6.758 TFLOPS
GeForce 405M
0.039 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2011
Alchemist
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

300 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz

Memory

12GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
192bit
Memory Bus
64bit
336.0GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
-
SM Count
2
3072
Shading Units
16
192
TMUs
8
96
ROPs
4
-
-
-
24
RT Cores
-
-
-
-
12 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

105.6 GPixel/s
Pixel Rate
2.424 GPixel/s
211.2 GTexel/s
Texture Rate
4.848 GTexel/s
13.52 TFLOPS
FP16 (half)
-
6.758 TFLOPS
FP32 (float)
38.78 GFLOPS
-
-
-

Board Design

80W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

DG2-512
GPU Name
GT218
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
21.7 billion
Transistors
0.26 billion
406 mm²
Die Size
57 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.2
6.6
Shader Model
4.1

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