AMD Radeon HD 7730M vs NVIDIA GeForce GTX 660M Mac Edition

VS

AMD Radeon HD 7730M

NVIDIA GeForce GTX 660M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 512MB VRAM GeForce GTX 660M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages

Boost Clock675MHz

More VRAM (2GB vs 512GB)

128 additional rendering cores

Lower TDP (25W vs 50W)

NVIDIA GeForce GTX 660M Mac Edition 's Advantages

Released 1 years late

Larger VRAM bandwidth (80.00GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 7730M

0.691 TFLOPS

GeForce GTX 660M Mac Edition +5%

0.73 TFLOPS

Radeon HD 7730M

VS

GeForce GTX 660M Mac Edition

Graphics Card

Apr 2012

Release Date

Apr 2013

London

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

575 MHz

Base Clock

-

675 MHz

Boost Clock

-

900 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

80.00GB/s

Render Config

8

Compute Units

-

512

Shading Units

384

32

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

10.80 GPixel/s

Pixel Rate

7.600 GPixel/s

21.60 GTexel/s

Texture Rate

30.40 GTexel/s

-

691.2 GFLOPS

FP32 (float)

729.6 GFLOPS

43.20 GFLOPS

FP64 (double)

30.40 GFLOPS

Board Design

25W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Chelsea

GPU Name

GK107

Chelsea LE (216-0834065)

GPU Variant

-

GCN 1.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.5 billion

Transistors

1.27 billion

123 mm²

Die Size

118 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 7730M vs NVIDIA GeForce 8600M GS

2

AMD Radeon HD 7730M vs NVIDIA GeForce GT 425M

3

AMD Radeon HD 7730M vs AMD Radeon RX 6850M XT

4

AMD Radeon HD 7730M vs NVIDIA GeForce 930A

5

AMD Radeon HD 7730M vs AMD Radeon HD 6630M

6

AMD Radeon HD 7730M vs NVIDIA GeForce G105M

7

AMD Radeon HD 7730M vs NVIDIA GeForce GTX 860M OEM

8

AMD Radeon HD 7730M vs NVIDIA GeForce GT 520M

9

AMD Radeon HD 7730M vs NVIDIA GeForce RTX 3050 Ti Max-Q

10

AMD Radeon HD 7730M vs ATI Mobility Radeon HD 5430

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game