AMD Radeon HD 7450 OEM vs Intel Arc Pro A40

VS

AMD Radeon HD 7450 OEM Intel Arc Pro A40

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 50W)

Intel Arc Pro A40 's Advantages

Released 10 years and 7 months late

Boost Clock1700MHz

Larger VRAM bandwidth (192.0GB/s vs 8.528GB/s)

864 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

Arc Pro A40 +1641%

3.482 TFLOPS

Radeon HD 7450 OEM

VS

Arc Pro A40

Graphics Card

Jan 2012

Release Date

Aug 2022

Southern Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1700 MHz

533 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

6GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

96bit

8.528GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

2

Compute Units

-

160

Shading Units

1024

8

TMUs

64

4

ROPs

32

-

Tensor Cores

-

RT Cores

8

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

4 MB

Theoretical Performance

2.500 GPixel/s

Pixel Rate

54.40 GPixel/s

5.000 GTexel/s

Texture Rate

108.8 GTexel/s

-

FP16 (half)

6.963 TFLOPS

200.0 GFLOPS

FP32 (float)

3.482 TFLOPS

-

FP64 (double)

870.4 GFLOPS

Graphics Processor

Caicos

GPU Name

DG2-128

Caimour

GPU Variant

ACM-G11

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.37 billion

Transistors

7.2 billion

67 mm²

Die Size

157 mm²

Board Design

18W

TDP

50W

200 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a

Outputs

4x mini-DisplayPort 2.0

None

Power Connectors

None

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

-

CUDA

-

5.0

Shader Model

6.6

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