Intel Arc A580 vs NVIDIA GeForce GT 420 OEM

VS

Intel Arc A580 NVIDIA GeForce GT 420 OEM

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 1024MB VRAM GeForce GT 420 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 13 years and 1 months late

Boost Clock2000MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (512.0GB/s vs 28.80GB/s)

3024 additional rendering cores

NVIDIA GeForce GT 420 OEM 's Advantages

Lower TDP (50W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580 +9071%

12.29 TFLOPS

GeForce GT 420 OEM

0.134 TFLOPS

Arc A580

VS

GeForce GT 420 OEM

Graphics Card

Oct 2023

Release Date

Sep 2010

Alchemist

Generation

GeForce 400

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

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

1

-

Compute Units

-

3072

Shading Units

48

192

TMUs

4

96

ROPs

4

384

Tensor Cores

-

24

RT Cores

-

L1 Cache

64 KB (per SM)

8 MB

L2 Cache

256 KB

Theoretical Performance

192.0 GPixel/s

Pixel Rate

1.400 GPixel/s

384.0 GTexel/s

Texture Rate

2.800 GTexel/s

24.58 TFLOPS

FP16 (half)

-

12.29 TFLOPS

FP32 (float)

134.4 GFLOPS

-

FP64 (double)

11.20 GFLOPS

Graphics Processor

DG2-512

GPU Name

GF108

ACM-G10

GPU Variant

GF108-200-A1

Generation 12.7

Architecture

Fermi

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

0.585 billion

406 mm²

Die Size

116 mm²

Board Design

175W

TDP

50W

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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