NVIDIA GeForce 9400 GT vs Intel Arc A770

VS

NVIDIA GeForce 9400 GT

Intel Arc A770

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT 's Advantages

Lower TDP (50W vs 225W)

Intel Arc A770 's Advantages

Released 14 years and 2 months late

Boost Clock2400MHz

More VRAM (16GB vs 128GB)

Larger VRAM bandwidth (512.0GB/s vs 9.600GB/s)

4080 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9400 GT

0.029 TFLOPS

Arc A770 +67693%

19.66 TFLOPS

GeForce 9400 GT

VS

Arc A770

Graphics Card

Aug 2008

Release Date

Oct 2022

GeForce 9

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2100 MHz

-

Boost Clock

2400 MHz

600 MHz

Memory Clock

2000 MHz

Memory

128MB

Memory Size

16GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

256bit

9.600GB/s

Bandwidth

512.0GB/s

Render Config

-

2

SM Count

-

16

Shading Units

4096

8

TMUs

256

4

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

-

16 KB

L2 Cache

16 MB

-

Theoretical Performance

1.836 GPixel/s

Pixel Rate

307.2 GPixel/s

3.672 GTexel/s

Texture Rate

614.4 GTexel/s

-

FP16 (half)

39.32 TFLOPS

29.38 GFLOPS

FP32 (float)

19.66 TFLOPS

-

FP64 (double)

2.458 TFLOPS

Board Design

50W

TDP

225W

250 W

Suggested PSU

550 W

1x DVI 1x VGA 1x S-Video

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

G86

GPU Name

DG2-512

-

GPU Variant

ACM-G10

Tesla

Architecture

Generation 12.7

TSMC

Foundry

TSMC

80 nm

Process Size

6 nm

0.21 billion

Transistors

21.7 billion

127 mm²

Die Size

406 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

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