Home GPU Comparison Intel Arc A370M vs NVIDIA GeForce 405M

Intel Arc A370M vs NVIDIA GeForce 405M

We compared two Mobile platform GPUs: 4GB VRAM Arc A370M and 512MB VRAM GeForce 405M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A370M 's Advantages
Released 11 years and 2 months late
Boost Clock1550MHz
Larger VRAM bandwidth (112.0GB/s vs 12.80GB/s)
1008 additional rendering cores
NVIDIA GeForce 405M 's Advantages
Lower TDP (14W vs 35W)

Score

Benchmark

FP32 (float)
Arc A370M +8038%
3.174 TFLOPS
GeForce 405M
0.039 TFLOPS
VS

Graphics Card

Mar 2022
Release Date
Jan 2011
Alchemist
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

300 MHz
Base Clock
-
1550 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
64bit
Memory Bus
64bit
112.0GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
2
-
Compute Units
-
1024
Shading Units
16
64
TMUs
8
32
ROPs
4
-
Tensor Cores
-
8
RT Cores
-
-
L1 Cache
-
4 MB
L2 Cache
32 KB

Theoretical Performance

49.60 GPixel/s
Pixel Rate
2.424 GPixel/s
99.20 GTexel/s
Texture Rate
4.848 GTexel/s
6.349 TFLOPS
FP16 (half)
-
3.174 TFLOPS
FP32 (float)
38.78 GFLOPS
793.6 GFLOPS
FP64 (double)
-

Graphics Processor

DG2-128
GPU Name
GT218
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
7.2 billion
Transistors
0.26 billion
157 mm²
Die Size
57 mm²

Board Design

35W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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