AMD Radeon HD 7730M vs ATI Mobility Radeon HD 5145

VS

AMD Radeon HD 7730M

ATI Mobility Radeon HD 5145

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 1024MB VRAM Mobility Radeon HD 5145 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages

Released 2 years and 3 months late

Boost Clock675MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)

432 additional rendering cores

ATI Mobility Radeon HD 5145 's Advantages

Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)

Radeon HD 7730M +500%

0.691 TFLOPS

Mobility Radeon HD 5145

0.115 TFLOPS

Radeon HD 7730M

VS

Mobility Radeon HD 5145

Graphics Card

Apr 2012

Release Date

Jan 2010

London

Generation

M9x

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

575 MHz

Base Clock

-

675 MHz

Boost Clock

-

900 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

14.40GB/s

Render Config

8

Compute Units

1

-

512

Shading Units

80

32

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

64 KB

-

Theoretical Performance

10.80 GPixel/s

Pixel Rate

2.880 GPixel/s

21.60 GTexel/s

Texture Rate

5.760 GTexel/s

-

691.2 GFLOPS

FP32 (float)

115.2 GFLOPS

43.20 GFLOPS

FP64 (double)

-

Board Design

25W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Chelsea

GPU Name

M92

Chelsea LE (216-0834065)

GPU Variant

-

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

1.5 billion

Transistors

0.242 billion

123 mm²

Die Size

73 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

5.1

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon HD 7730M vs NVIDIA GeForce GTX 285M

2

AMD Radeon HD 7730M vs ATI Radeon E2400

3

AMD Radeon HD 7730M vs NVIDIA RTX 3500 Mobile Ada Generation

4

AMD Radeon HD 7730M vs AMD Radeon R7 A265

5

AMD Radeon HD 7730M vs NVIDIA GeForce GTX 675M

6

AMD Radeon HD 7730M vs NVIDIA GeForce 405M

7

AMD Radeon HD 7730M vs AMD Radeon R5 M255

8

AMD Radeon HD 7730M vs AMD Radeon E9171 MCM

9

AMD Radeon HD 7730M vs AMD Radeon 550X Mobile

10

AMD Radeon HD 7730M vs AMD Radeon HD 6970M Mac Edition

Related News

1

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

2

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

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU