NVIDIA RTX A400 vs Intel Arc A580

VS

NVIDIA RTX A400

Intel Arc A580

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 8GB VRAM Arc A580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages

Released 6 months late

Lower TDP (50W vs 175W)

Intel Arc A580 's Advantages

Boost Clock has increased by 14% (2000MHz vs 1762MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 96.00GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A400

2.706 TFLOPS

Arc A580 +354%

12.29 TFLOPS

RTX A400

VS

Arc A580

Graphics Card

Apr 2024

Release Date

Oct 2023

Quadro Ampere(Ax000)

Generation

Alchemist(Arc 5)

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1417 MHz

Base Clock

1700 MHz

1762 MHz

Boost Clock

2000 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

96.00GB/s

Bandwidth

512.0GB/s

Render Config

-

6

SM Count

-

768

Shading Units

3072

24

TMUs

192

16

ROPs

96

24

Tensor Cores

384

6

RT Cores

24

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

8 MB

-

Theoretical Performance

28.19 GPixel/s

Pixel Rate

192.0 GPixel/s

42.29 GTexel/s

Texture Rate

384.0 GTexel/s

2.706 TFLOPS

FP16 (half)

24.58 TFLOPS

2.706 TFLOPS

FP32 (float)

12.29 TFLOPS

42.29 GFLOPS

FP64 (double)

1.536 TFLOPS

Board Design

50W

TDP

175W

250 W

Suggested PSU

450 W

4x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

2x 8-pin

Graphics Processor

GA107

GPU Name

DG2-512

-

GPU Variant

ACM-G10

Ampere

Architecture

Generation 12.7

Samsung

Foundry

TSMC

8 nm

Process Size

6 nm

8.7 billion

Transistors

21.7 billion

200 mm²

Die Size

406 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

-

6.8

Shader Model

6.6

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