AMD Radeon RX 580 vs ATI Radeon HD 5450 PCI

VS

AMD Radeon RX 580

ATI Radeon HD 5450 PCI

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 and 512MB VRAM Radeon HD 5450 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages

Released 7 years and 2 months late

Boost Clock1340MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 5.328GB/s)

2224 additional rendering cores

ATI Radeon HD 5450 PCI 's Advantages

Lower TDP (19W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580 +5837%

6.175 TFLOPS

Radeon HD 5450 PCI

0.104 TFLOPS

Radeon RX 580

VS

Radeon HD 5450 PCI

Graphics Card

Apr 2017

Release Date

Feb 2010

Polaris

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCI

Clock Speeds

1257 MHz

Base Clock

-

1340 MHz

Boost Clock

-

2000 MHz

Memory Clock

333 MHz

Memory

8GB

Memory Size

512MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

256.0GB/s

Bandwidth

5.328GB/s

Render Config

36

Compute Units

2

-

2304

Shading Units

80

144

TMUs

8

32

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

42.88 GPixel/s

Pixel Rate

2.600 GPixel/s

193.0 GTexel/s

Texture Rate

5.200 GTexel/s

6.175 TFLOPS

FP16 (half)

-

6.175 TFLOPS

FP32 (float)

104.0 GFLOPS

385.9 GFLOPS

FP64 (double)

-

Board Design

185W

TDP

19W

450 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a

1x 8-pin

Power Connectors

None

Graphics Processor

Polaris 20

GPU Name

Cedar

Polaris 20 XTX (215-0910038)

GPU Variant

Cedar PRO

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

0.292 billion

232 mm²

Die Size

59 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon RX 580 vs NVIDIA GeForce RTX 3090

2

AMD Radeon RX 580 vs ATI Radeon HD 2950 PRO

3

AMD Radeon RX 580 vs AMD FireStream 9370

4

AMD Radeon RX 580 vs AMD FirePro W9100

5

AMD Radeon RX 580 vs ATI Radeon X1650 GTO

6

AMD Radeon RX 580 vs AMD Radeon HD 6870

7

AMD Radeon RX 580 vs NVIDIA GeForce GTX 285

8

AMD Radeon RX 580 vs NVIDIA GeForce GT 720

9

AMD Radeon RX 580 vs NVIDIA GeForce RTX 4090 D

10

AMD Radeon RX 580 vs AMD Radeon HD 8970 OEM

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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