ATI Radeon HD 5450 PCI vs ATI Radeon HD 4580

VS

ATI Radeon HD 5450 PCI

ATI Radeon HD 4580

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 512MB VRAM Radeon HD 4580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 PCI 's Advantages

Lower TDP (19W vs 65W)

ATI Radeon HD 4580 's Advantages

Released 1 years and 9 months late

Larger VRAM bandwidth (22.18GB/s vs 5.328GB/s)

40 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCI

0.104 TFLOPS

Radeon HD 4580 +83%

0.191 TFLOPS

Radeon HD 5450 PCI

VS

Radeon HD 4580

Graphics Card

Feb 2010

Release Date

Nov 2011

Evergreen

Generation

Radeon R700

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

333 MHz

Memory Clock

693 MHz

Memory

512MB

Memory Size

512MB

DDR2

Memory Type

GDDR3

64bit

Memory Bus

128bit

5.328GB/s

Bandwidth

22.18GB/s

Render Config

2

Compute Units

3

-

80

Shading Units

120

8

TMUs

8

4

ROPs

4

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

128 KB

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

3.184 GPixel/s

5.200 GTexel/s

Texture Rate

6.368 GTexel/s

-

104.0 GFLOPS

FP32 (float)

191.0 GFLOPS

-

Board Design

19W

TDP

65W

200 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a

Outputs

2x DVI 1x S-Video

None

Power Connectors

None

Graphics Processor

Cedar

GPU Name

RV635

Cedar PRO

GPU Variant

RV635 PRO (215-0682008)

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

0.292 billion

Transistors

0.378 billion

59 mm²

Die Size

135 mm²

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

5.0

Shader Model

4.1

Related GPU Comparisons

1

ATI Radeon HD 5450 PCI vs AMD Radeon HD 6530

2

ATI Radeon HD 5450 PCI vs NVIDIA GeForce RTX 3050 8 GB

3

ATI Radeon HD 5450 PCI vs ATI Radeon X1650

4

ATI Radeon HD 5450 PCI vs ATI FirePro V7800

5

ATI Radeon HD 5450 PCI vs ATI Radeon HD 3870 AGP

6

ATI Radeon HD 5450 PCI vs NVIDIA GeForce RTX 3070 Ti 16 GB

7

ATI Radeon HD 5450 PCI vs AMD Radeon Pro 5300

8

ATI Radeon HD 5450 PCI vs AMD Radeon RX Vega 64 Limited Edition

9

ATI Radeon HD 5450 PCI vs NVIDIA GeForce G210 OEM

10

ATI Radeon HD 5450 PCI vs NVIDIA GeForce 8600 GT Mac Edition

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

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

7

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

8

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

9

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

10

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