ATI Radeon HD 5550 vs AMD Radeon Pro 5500 XT

VS

ATI Radeon HD 5550

AMD Radeon Pro 5500 XT

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5550 and 8GB VRAM Radeon Pro 5500 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 125W)

AMD Radeon Pro 5500 XT 's Advantages

Released 10 years and 6 months late

Boost Clock1757MHz

More VRAM (8GB vs 512GB)

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

1216 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5550

0.352 TFLOPS

Radeon Pro 5500 XT +1433%

5.398 TFLOPS

Radeon HD 5550

VS

Radeon Pro 5500 XT

Graphics Card

Feb 2010

Release Date

Aug 2020

Evergreen

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1187 MHz

-

Boost Clock

1757 MHz

800 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

51.20GB/s

Bandwidth

224.0GB/s

Render Config

4

Compute Units

24

-

320

Shading Units

1536

16

TMUs

96

8

ROPs

32

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

2 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

56.22 GPixel/s

8.800 GTexel/s

Texture Rate

168.7 GTexel/s

-

FP16 (half)

10.80 TFLOPS

352.0 GFLOPS

FP32 (float)

5.398 TFLOPS

-

FP64 (double)

337.3 GFLOPS

Board Design

39W

TDP

125W

200 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Redwood

GPU Name

Navi 14

Redwood PRO2

GPU Variant

Navi 14 PRO XL

TeraScale 2

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.627 billion

Transistors

6.4 billion

104 mm²

Die Size

158 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.5

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