AMD Radeon HD 7450A vs ATI Mobility Radeon HD 2700

VS

AMD Radeon HD 7450A

ATI Mobility Radeon HD 2700

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7450A and 256MB VRAM Mobility Radeon HD 2700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450A 's Advantages

Released 4 years and 1 months late

More VRAM (512GB vs 256GB)

40 additional rendering cores

Lower TDP (25W vs 35W)

ATI Mobility Radeon HD 2700 's Advantages

Larger VRAM bandwidth (22.40GB/s vs 12.80GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 7450A +19%

0.2 TFLOPS

Mobility Radeon HD 2700

0.168 TFLOPS

Radeon HD 7450A

VS

Mobility Radeon HD 2700

Graphics Card

Jan 2012

Release Date

Dec 2007

All-In-One

Generation

M7x

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

MXM-II

Clock Speeds

-

800 MHz

Memory Clock

700 MHz

Memory

512MB

Memory Size

256MB

GDDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

22.40GB/s

Render Config

2

Compute Units

3

-

160

Shading Units

120

8

TMUs

8

4

ROPs

4

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

64 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

2.800 GPixel/s

5.000 GTexel/s

Texture Rate

5.600 GTexel/s

-

200.0 GFLOPS

FP32 (float)

168.0 GFLOPS

-

Board Design

25W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Caicos

GPU Name

M76

-

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

0.37 billion

Transistors

0.39 billion

67 mm²

Die Size

153 mm²

Graphics Features

11.2 (11_0)

DirectX

10.0 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

5.0

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon HD 7450A vs NVIDIA GeForce 9200M GS GDDR3

2

AMD Radeon HD 7450A vs NVIDIA GeForce MX250

3

AMD Radeon HD 7450A vs Intel Arc A350M

4

AMD Radeon HD 7450A vs NVIDIA GeForce GTX 285M

5

AMD Radeon HD 7450A vs NVIDIA GeForce GT 755M

6

AMD Radeon HD 7450A vs ATI Mobility Radeon HD 2400 XT Mac Edition

7

AMD Radeon HD 7450A vs AMD Radeon HD 7550M

8

AMD Radeon HD 7450A vs AMD Radeon HD 6730M

9

AMD Radeon HD 7450A vs AMD Radeon HD 6570M

10

AMD Radeon HD 7450A vs NVIDIA GeForce GTX 760A

Related News

1

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

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market