Intel Arc Pro A40 vs NVIDIA GeForce 8400 SE

VS

Intel Arc Pro A40 NVIDIA GeForce 8400 SE

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 128MB VRAM GeForce 8400 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Released 14 years late

Boost Clock1700MHz

Larger VRAM bandwidth (192.0GB/s vs 6.400GB/s)

1008 additional rendering cores

Score

Benchmark

FP32 (float)

Arc Pro A40 +11906%

3.482 TFLOPS

GeForce 8400 SE

0.029 TFLOPS

Arc Pro A40

VS

GeForce 8400 SE

Graphics Card

Aug 2022

Release Date

Aug 2008

Alchemist

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1700 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

6GB

Memory Size

128MB

GDDR6

Memory Type

DDR2

96bit

Memory Bus

64bit

192.0GB/s

Bandwidth

6.400GB/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

16 KB

Theoretical Performance

54.40 GPixel/s

Pixel Rate

1.836 GPixel/s

108.8 GTexel/s

Texture Rate

3.672 GTexel/s

6.963 TFLOPS

FP16 (half)

-

3.482 TFLOPS

FP32 (float)

29.38 GFLOPS

870.4 GFLOPS

FP64 (double)

-

Graphics Processor

DG2-128

GPU Name

G86

ACM-G11

GPU Variant

-

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

50W

TDP

50W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 2.0

Outputs

1x DVI 1x VGA 1x S-Video

None

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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