Intel Arc A380M vs NVIDIA GeForce 8400M G

VS

We compared two Mobile platform GPUs: 6GB VRAM Arc A380M and 256MB VRAM GeForce 8400M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380M 's Advantages

Released 15 years and 8 months late

Boost Clock2000MHz

Larger VRAM bandwidth (186.0GB/s vs 6.400GB/s)

1016 additional rendering cores

NVIDIA GeForce 8400M G 's Advantages

Lower TDP (10W vs 35W)

Score

Benchmark

FP32 (float)

Arc A380M +31407%

4.096 TFLOPS

GeForce 8400M G

0.013 TFLOPS

Arc A380M

VS

GeForce 8400M G

Graphics Card

Jan 2023

Release Date

May 2007

Alchemist

Generation

GeForce 8M

Mobile

Type

Mobile

MXM-A (3.1)

Bus Interface

PCIe 1.0 x16

Clock Speeds

1550 MHz

Base Clock

-

2000 MHz

Boost Clock

-

1937 MHz

Memory Clock

400 MHz

Memory

6GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

96bit

Memory Bus

64bit

186.0GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

1

-

Compute Units

-

1024

Shading Units

8

64

TMUs

8

32

ROPs

4

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

-

4 MB

L2 Cache

16 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

1.600 GPixel/s

128.0 GTexel/s

Texture Rate

3.200 GTexel/s

8.192 TFLOPS

FP16 (half)

-

4.096 TFLOPS

FP32 (float)

12.80 GFLOPS

1024 GFLOPS

FP64 (double)

-

Graphics Processor

DG2-128

GPU Name

G86

ACM-G11

GPU Variant

NB8M-SE

Generation 12.7

Architecture

Tesla

TSMC

Foundry

TSMC

6 nm

Process Size

80 nm

7.2 billion

Transistors

0.21 billion

157 mm²

Die Size

127 mm²

Board Design

35W

TDP

10W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.6

Shader Model

4.0

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