AMD Radeon Pro 560X vs NVIDIA GeForce GTX 660M Mac Edition

VS

AMD Radeon Pro 560X

NVIDIA GeForce GTX 660M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560X 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 Pro 560X 's Advantages

Released 5 years and 3 months late

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (94.08GB/s vs 80.00GB/s)

640 additional rendering cores

NVIDIA GeForce GTX 660M Mac Edition 's Advantages

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

Radeon Pro 560X +181%

2.056 TFLOPS

GeForce GTX 660M Mac Edition

0.73 TFLOPS

Radeon Pro 560X

VS

GeForce GTX 660M Mac Edition

Graphics Card

Jul 2018

Release Date

Apr 2013

Radeon Pro Mac

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

-

1470 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

94.08GB/s

Bandwidth

80.00GB/s

Render Config

16

Compute Units

-

1024

Shading Units

384

64

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

16.06 GPixel/s

Pixel Rate

7.600 GPixel/s

64.26 GTexel/s

Texture Rate

30.40 GTexel/s

2.056 TFLOPS

FP16 (half)

-

2.056 TFLOPS

FP32 (float)

729.6 GFLOPS

128.5 GFLOPS

FP64 (double)

30.40 GFLOPS

Board Design

75W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Polaris 21

GPU Name

GK107

Polaris 21 XT (215-0908004)

GPU Variant

-

GCN 4.0

Architecture

Kepler

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

1.27 billion

123 mm²

Die Size

118 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.4

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon Pro 560X vs AMD Radeon R9 M275

2

AMD Radeon Pro 560X vs NVIDIA GeForce RTX 3080 Ti Mobile

3

AMD Radeon Pro 560X vs NVIDIA GeForce RTX 3050 A Mobile

4

AMD Radeon Pro 560X vs NVIDIA GeForce MX130

5

AMD Radeon Pro 560X vs AMD Radeon HD 6750M

6

AMD Radeon Pro 560X vs AMD Radeon R9 M380

7

AMD Radeon Pro 560X vs AMD Radeon R9 M485X

8

AMD Radeon Pro 560X vs NVIDIA RTX 2000 Embedded Ada Generation

9

AMD Radeon Pro 560X vs ATI Mobility Radeon HD 4670

10

AMD Radeon Pro 560X vs AMD Radeon RX 5500M

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

World's First! Intel Arc B580 Graphics Card Arrives Early