ATI Radeon HD 4450 vs AMD Radeon RX 5500 OEM

VS

ATI Radeon HD 4450

AMD Radeon RX 5500 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4450 and 4GB VRAM Radeon RX 5500 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4450 's Advantages

Lower TDP (25W vs 110W)

AMD Radeon RX 5500 OEM 's Advantages

Released 7 years and 11 months late

Boost Clock1845MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)

1328 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4450

0.096 TFLOPS

Radeon RX 5500 OEM +5312%

5.196 TFLOPS

Radeon HD 4450

VS

Radeon RX 5500 OEM

Graphics Card

Nov 2011

Release Date

Oct 2019

Radeon R700

Generation

Navi

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1845 MHz

400 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

4GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

128bit

6.400GB/s

Bandwidth

224.0GB/s

Render Config

1

Compute Units

22

-

80

Shading Units

1408

8

TMUs

88

4

ROPs

32

-

16 KB (per CU)

L1 Cache

-

64 KB

L2 Cache

2 MB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

59.04 GPixel/s

4.800 GTexel/s

Texture Rate

162.4 GTexel/s

-

FP16 (half)

10.39 TFLOPS

96.00 GFLOPS

FP32 (float)

5.196 TFLOPS

-

FP64 (double)

324.7 GFLOPS

Board Design

25W

TDP

110W

200 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

RV710

GPU Name

Navi 14

RV710 (215-0725016)

GPU Variant

Navi 14 XT (215-0932220)

TeraScale

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.242 billion

Transistors

6.4 billion

73 mm²

Die Size

158 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

-

4.1

Shader Model

6.5

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