NVIDIA GeForce 8400 vs Intel Arc Pro A40

VS

NVIDIA GeForce 8400

Intel Arc Pro A40

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 's Advantages

Lower TDP (25W vs 50W)

Intel Arc Pro A40 's Advantages

Released 14 years and 8 months late

Boost Clock1700MHz

More VRAM (6GB vs 256GB)

Larger VRAM bandwidth (192.0GB/s vs 8.000GB/s)

1016 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400

0.021 TFLOPS

Arc Pro A40 +16480%

3.482 TFLOPS

GeForce 8400

VS

Arc Pro A40

Graphics Card

Dec 2007

Release Date

Aug 2022

GeForce 8

Generation

Alchemist

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1700 MHz

500 MHz

Memory Clock

2000 MHz

Memory

256MB

Memory Size

6GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

96bit

8.000GB/s

Bandwidth

192.0GB/s

Render Config

-

1

SM Count

-

8

Shading Units

1024

4

TMUs

64

4

ROPs

32

-

RT Cores

8

-

16 KB

L2 Cache

4 MB

-

Theoretical Performance

2.160 GPixel/s

Pixel Rate

54.40 GPixel/s

2.160 GTexel/s

Texture Rate

108.8 GTexel/s

-

FP16 (half)

6.963 TFLOPS

20.80 GFLOPS

FP32 (float)

3.482 TFLOPS

-

FP64 (double)

870.4 GFLOPS

Board Design

25W

TDP

50W

200 W

Suggested PSU

250 W

1x DVI 1x VGA 1x S-Video

Outputs

4x mini-DisplayPort 2.0

None

Power Connectors

None

Graphics Processor

G98

GPU Name

DG2-128

-

GPU Variant

ACM-G11

Tesla

Architecture

Generation 12.7

TSMC

Foundry

TSMC

65 nm

Process Size

6 nm

0.21 billion

Transistors

7.2 billion

86 mm²

Die Size

157 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

-

4.0

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce 8400 vs NVIDIA CMP 100HX-210

2

NVIDIA GeForce 8400 vs NVIDIA GeForce GTX 780

3

NVIDIA GeForce 8400 vs AMD FirePro W8000

4

NVIDIA GeForce 8400 vs AMD Radeon HD 6350

5

NVIDIA GeForce 8400 vs AMD FirePro S7000

6

NVIDIA GeForce 8400 vs ATI Radeon HD 4730

7

NVIDIA GeForce 8400 vs ATI Radeon HD 4350 PCIe x1

8

NVIDIA GeForce 8400 vs ATI Radeon HD 3750

9

NVIDIA GeForce 8400 vs NVIDIA GeForce GTX 260 Rev. 2

10

NVIDIA GeForce 8400 vs NVIDIA GeForce GTX 1080

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early