Intel Arc B580 vs NVIDIA GeForce GTS 450 OEM

VS

Intel Arc B580

NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 12GB VRAM Arc B580 and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B580 's Advantages

Released 14 years and 3 months late

Boost Clock2670MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (456.0GB/s vs 57.73GB/s)

2416 additional rendering cores

NVIDIA GeForce GTS 450 OEM 's Advantages

Lower TDP (106W vs 190W)

Score

Benchmark

FP32 (float)

Arc B580 +2931%

13.67 TFLOPS

GeForce GTS 450 OEM

0.451 TFLOPS

Arc B580

VS

GeForce GTS 450 OEM

Graphics Card

Dec 2024

Release Date

Sep 2010

Battlemage(Arc 5)

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

2670 MHz

Base Clock

-

2670 MHz

Boost Clock

-

2375 MHz

Memory Clock

902 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

456.0GB/s

Bandwidth

57.73GB/s

Render Config

-

SM Count

3

2560

Shading Units

144

160

TMUs

24

80

ROPs

16

160

Tensor Cores

-

20

RT Cores

-

256 KB (per EU)

L1 Cache

64 KB (per SM)

18 MB

L2 Cache

256 KB

-

Theoretical Performance

213.6 GPixel/s

Pixel Rate

4.698 GPixel/s

427.2 GTexel/s

Texture Rate

18.79 GTexel/s

27.34 TFLOPS

FP16 (half)

-

13.67 TFLOPS

FP32 (float)

451.0 GFLOPS

1.709 TFLOPS

FP64 (double)

37.58 GFLOPS

Board Design

190W

TDP

106W

450 W

Suggested PSU

300 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

1x DVI 1x DisplayPort 1x VGA

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

BMG-G21

GPU Name

GF106

SRPMF

GPU Variant

-

Xe2

Architecture

Fermi

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

19.6 billion

Transistors

1.17 billion

272 mm²

Die Size

238 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.4

Vulkan

N/A

-

CUDA

2.1

6.6

Shader Model

5.1

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