AMD Radeon HD 7450A vs AMD Radeon R7 M440

VS

AMD Radeon HD 7450A

AMD Radeon R7 M440

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7450A and 4GB VRAM Radeon R7 M440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M440 's Advantages

Released 4 years and 4 months late

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450A

0.2 TFLOPS

Radeon R7 M440 +185%

0.57 TFLOPS

Radeon HD 7450A

VS

Radeon R7 M440

Graphics Card

Jan 2012

Release Date

May 2016

All-In-One

Generation

Gem System

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

800 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

12.80GB/s

Bandwidth

14.40GB/s

Render Config

2

Compute Units

5

-

160

Shading Units

320

8

TMUs

20

4

ROPs

8

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

7.128 GPixel/s

5.000 GTexel/s

Texture Rate

17.82 GTexel/s

-

FP16 (half)

570.2 GFLOPS

200.0 GFLOPS

FP32 (float)

570.2 GFLOPS

-

FP64 (double)

35.64 GFLOPS

Board Design

25W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Caicos

GPU Name

Meso

-

GPU Variant

Meso PRO (216-0864032)

TeraScale 2

Architecture

GCN 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

1.55 billion

67 mm²

Die Size

125 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2.170

-

5.0

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon HD 7450A vs AMD Radeon R5 A255

2

AMD Radeon HD 7450A vs AMD Radeon RX Vega 56 Mobile

3

AMD Radeon HD 7450A vs AMD Radeon Pro W6500M

4

AMD Radeon HD 7450A vs AMD Radeon HD 7690M

5

AMD Radeon HD 7450A vs NVIDIA GeForce 820A

6

AMD Radeon HD 7450A vs AMD Radeon Pro 455

7

AMD Radeon HD 7450A vs AMD Radeon HD 6490M Mac Edition

8

AMD Radeon HD 7450A vs AMD Radeon HD 8670M

9

AMD Radeon HD 7450A vs AMD FirePro W4130M

10

AMD Radeon HD 7450A vs ATI Mobility Radeon HD 4330

Related News

1

Intel's Entry-Level CPU Core Ultra 3 205 Spotted: Only One Model Available

2

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

3

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

4

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

5

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

6

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

7

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

8

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

9

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

10

CXMT Reportedly Achieves 80% Yield in DDR5 Production