Intel Arc A580 vs NVIDIA GeForce GT 545

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We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 12 years and 5 months late

Boost Clock2000MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (512.0GB/s vs 38.40GB/s)

2928 additional rendering cores

NVIDIA GeForce GT 545 's Advantages

Lower TDP (70W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580 +2861%

12.29 TFLOPS

GeForce GT 545

0.415 TFLOPS

Arc A580

VS

GeForce GT 545

Graphics Card

Oct 2023

Release Date

May 2011

Alchemist

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1700 MHz

Base Clock

-

2000 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1536MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

192bit

512.0GB/s

Bandwidth

38.40GB/s

Render Config

-

SM Count

3

-

Compute Units

-

3072

Shading Units

144

192

TMUs

24

96

ROPs

16

384

Tensor Cores

-

24

RT Cores

-

L1 Cache

64 KB (per SM)

8 MB

L2 Cache

384 KB

Theoretical Performance

192.0 GPixel/s

Pixel Rate

4.320 GPixel/s

384.0 GTexel/s

Texture Rate

17.28 GTexel/s

24.58 TFLOPS

FP16 (half)

-

12.29 TFLOPS

FP32 (float)

414.7 GFLOPS

-

FP64 (double)

34.56 GFLOPS

Graphics Processor

DG2-512

GPU Name

GF116

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

1.17 billion

406 mm²

Die Size

238 mm²

Board Design

175W

TDP

70W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.6

Shader Model

5.1

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