AMD Radeon HD 7450 OEM vs Intel Arc B580

VS

AMD Radeon HD 7450 OEM

Intel Arc B580

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 190W)

Intel Arc B580 's Advantages

Released 12 years and 11 months late

Boost Clock2670MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (456.0GB/s vs 8.528GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

Arc B580 +6735%

13.67 TFLOPS

Radeon HD 7450 OEM

VS

Arc B580

Graphics Card

Jan 2012

Release Date

Dec 2024

Southern Islands

Generation

Battlemage(Arc 5)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2670 MHz

-

Boost Clock

2670 MHz

533 MHz

Memory Clock

2375 MHz

Memory

512MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

192bit

8.528GB/s

Bandwidth

456.0GB/s

Render Config

2

Compute Units

-

160

Shading Units

2560

8

TMUs

160

4

ROPs

80

-

Tensor Cores

160

-

RT Cores

20

8 KB (per CU)

L1 Cache

256 KB (per EU)

128 KB

L2 Cache

18 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

213.6 GPixel/s

5.000 GTexel/s

Texture Rate

427.2 GTexel/s

-

FP16 (half)

27.34 TFLOPS

200.0 GFLOPS

FP32 (float)

13.67 TFLOPS

-

FP64 (double)

1.709 TFLOPS

Board Design

18W

TDP

190W

200 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

None

Power Connectors

1x 8-pin

Graphics Processor

Caicos

GPU Name

BMG-G21

Caimour

GPU Variant

SRPMF

TeraScale 2

Architecture

Xe2

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.37 billion

Transistors

19.6 billion

67 mm²

Die Size

272 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.4

-

5.0

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon HD 7450 OEM vs NVIDIA GeForce GT 710 PCIe x1

2

AMD Radeon HD 7450 OEM vs AMD Radeon HD 6350

3

AMD Radeon HD 7450 OEM vs ATI Radeon HD 2900 GT

4

AMD Radeon HD 7450 OEM vs AMD Radeon RX 7500 XT

5

AMD Radeon HD 7450 OEM vs ATI Radeon HD 4850

6

AMD Radeon HD 7450 OEM vs NVIDIA GeForce GT 740 OEM

7

AMD Radeon HD 7450 OEM vs ATI Radeon HD 3450 PCI

8

AMD Radeon HD 7450 OEM vs NVIDIA GeForce GTS 450 Rev. 3

9

AMD Radeon HD 7450 OEM vs AMD Radeon R9 290X

10

AMD Radeon HD 7450 OEM vs AMD Radeon RX 7950 XTX

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game