NVIDIA GeForce 8400 GS Rev. 3 vs Intel Arc B580

VS

NVIDIA GeForce 8400 GS Rev. 3

Intel Arc B580

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 3 's Advantages

Lower TDP (25W vs 190W)

Intel Arc B580 's Advantages

Released 14 years and 5 months late

Boost Clock2670MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (456.0GB/s vs 6.400GB/s)

2552 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 GS Rev. 3

0.02 TFLOPS

Arc B580 +68250%

13.67 TFLOPS

GeForce 8400 GS Rev. 3

VS

Arc B580

Graphics Card

Jul 2010

Release Date

Dec 2024

GeForce 8

Generation

Battlemage(Arc 5)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2670 MHz

-

Boost Clock

2670 MHz

400 MHz

Memory Clock

2375 MHz

Memory

512MB

Memory Size

12GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

192bit

6.400GB/s

Bandwidth

456.0GB/s

Render Config

-

1

SM Count

-

8

Shading Units

2560

4

TMUs

160

4

ROPs

80

-

Tensor Cores

160

-

RT Cores

20

-

L1 Cache

256 KB (per EU)

32 KB

L2 Cache

18 MB

-

Theoretical Performance

2.080 GPixel/s

Pixel Rate

213.6 GPixel/s

2.080 GTexel/s

Texture Rate

427.2 GTexel/s

-

FP16 (half)

27.34 TFLOPS

19.68 GFLOPS

FP32 (float)

13.67 TFLOPS

-

FP64 (double)

1.709 TFLOPS

Board Design

25W

TDP

190W

200 W

Suggested PSU

450 W

1x DVI 1x VGA 1x S-Video

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

None

Power Connectors

1x 8-pin

Graphics Processor

GT218

GPU Name

BMG-G21

8400GS-225-B1

GPU Variant

SRPMF

Tesla 2.0

Architecture

Xe2

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.26 billion

Transistors

19.6 billion

57 mm²

Die Size

272 mm²

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.4

1.2

CUDA

-

4.1

Shader Model

6.6

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