AMD Radeon HD 7450A vs AMD Radeon R9 M295X

VS

AMD Radeon HD 7450A

AMD Radeon R9 M295X

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7450A and 4GB VRAM Radeon R9 M295X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450A 's Advantages

Lower TDP (25W vs 250W)

AMD Radeon R9 M295X 's Advantages

Released 2 years and 10 months late

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (160.0GB/s vs 12.80GB/s)

1888 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450A

0.2 TFLOPS

Radeon R9 M295X +1380%

2.961 TFLOPS

Radeon HD 7450A

VS

Radeon R9 M295X

Graphics Card

Jan 2012

Release Date

Nov 2014

All-In-One

Generation

Crystal System

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

-

800 MHz

Memory Clock

1250 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

12.80GB/s

Bandwidth

160.0GB/s

Render Config

2

Compute Units

32

-

160

Shading Units

2048

8

TMUs

128

4

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

23.14 GPixel/s

5.000 GTexel/s

Texture Rate

92.54 GTexel/s

-

FP16 (half)

2.961 TFLOPS

200.0 GFLOPS

FP32 (float)

2.961 TFLOPS

-

FP64 (double)

185.1 GFLOPS

Board Design

25W

TDP

250W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Caicos

GPU Name

Amethyst

-

GPU Variant

Amethyst XT

TeraScale 2

Architecture

GCN 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

5 billion

67 mm²

Die Size

366 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.0

N/A

Vulkan

1.2

-

5.0

Shader Model

6.3

Related GPU Comparisons

1

AMD Radeon HD 7450A vs AMD Radeon Pro Vega 64X

2

AMD Radeon HD 7450A vs AMD Radeon R9 M395X

3

AMD Radeon HD 7450A vs NVIDIA GeForce 310M

4

AMD Radeon HD 7450A vs ATI Mobility Radeon HD 5830

5

AMD Radeon HD 7450A vs ATI Mobility Radeon HD 3870 X2

6

AMD Radeon HD 7450A vs NVIDIA GeForce RTX 3070 Ti Max-Q

7

AMD Radeon HD 7450A vs AMD Radeon Pro 575X

8

AMD Radeon HD 7450A vs AMD Radeon Pro WX 4170 Mobile

9

AMD Radeon HD 7450A vs AMD Radeon HD 7730M

10

AMD Radeon HD 7450A vs AMD Radeon RX 470 Mobile

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