ATI Radeon HD 5450 PCI vs Intel Arc A380

VS

ATI Radeon HD 5450 PCI

Intel Arc A380

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 6GB VRAM Arc A380 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 75W)

Intel Arc A380 's Advantages

Released 12 years and 4 months late

Boost Clock2050MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (186.0GB/s vs 5.328GB/s)

944 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCI

0.104 TFLOPS

Arc A380 +3936%

4.198 TFLOPS

Radeon HD 5450 PCI

VS

Arc A380

Graphics Card

Feb 2010

Release Date

Jun 2022

Evergreen

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2050 MHz

333 MHz

Memory Clock

1937 MHz

Memory

512MB

Memory Size

6GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

96bit

5.328GB/s

Bandwidth

186.0GB/s

Render Config

2

Compute Units

-

80

Shading Units

1024

8

TMUs

64

4

ROPs

32

-

Tensor Cores

128

-

RT Cores

8

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

4 MB

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

65.60 GPixel/s

5.200 GTexel/s

Texture Rate

131.2 GTexel/s

-

FP16 (half)

8.397 TFLOPS

104.0 GFLOPS

FP32 (float)

4.198 TFLOPS

-

FP64 (double)

1050 GFLOPS

Board Design

19W

TDP

75W

200 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

1x 8-pin

Graphics Processor

Cedar

GPU Name

DG2-128

Cedar PRO

GPU Variant

ACM-G11

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.292 billion

Transistors

7.2 billion

59 mm²

Die Size

157 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.6

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