ATI Radeon HD 5550 vs AMD Radeon RX 560 XT

VS

ATI Radeon HD 5550

AMD Radeon RX 560 XT

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5550 and 4GB VRAM Radeon RX 560 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5550 's Advantages

Lower TDP (39W vs 150W)

AMD Radeon RX 560 XT 's Advantages

Released 9 years and 1 months late

Boost Clock1226MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 51.20GB/s)

1472 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5550

0.352 TFLOPS

Radeon RX 560 XT +1148%

4.394 TFLOPS

Radeon HD 5550

VS

Radeon RX 560 XT

Graphics Card

Feb 2010

Release Date

Mar 2019

Evergreen

Generation

Polaris

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1074 MHz

-

Boost Clock

1226 MHz

800 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

51.20GB/s

Bandwidth

224.0GB/s

Render Config

4

Compute Units

28

-

320

Shading Units

1792

16

TMUs

112

8

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

39.23 GPixel/s

8.800 GTexel/s

Texture Rate

137.3 GTexel/s

-

FP16 (half)

4.394 TFLOPS

352.0 GFLOPS

FP32 (float)

4.394 TFLOPS

-

FP64 (double)

274.6 GFLOPS

Board Design

39W

TDP

150W

200 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Processor

Redwood

GPU Name

Ellesmere

Redwood PRO2

GPU Variant

Polaris 10 LE1

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.627 billion

Transistors

5.7 billion

104 mm²

Die Size

232 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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