AMD Radeon R9 M270X vs ATI Mobility Radeon X1600 Mac Edition

VS

AMD Radeon R9 M270X

ATI Mobility Radeon X1600 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 128MB VRAM Mobility Radeon X1600 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M270X 's Advantages

Released 7 years and 3 months late

Boost Clock1000MHz

More VRAM (2GB vs 128GB)

Larger VRAM bandwidth (88.00GB/s vs 12.67GB/s)

768 additional rendering cores

Score

Radeon R9 M270X

VS

Mobility Radeon X1600 Mac Edition

Graphics Card

Feb 2015

Release Date

Nov 2007

Gem System

Generation

M5x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

900 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1375 MHz

Memory Clock

396 MHz

Memory

2GB

Memory Size

128MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

88.00GB/s

Bandwidth

12.67GB/s

Render Config

12

Compute Units

-

768

Shading Units

-

48

TMUs

4

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

1.592 GPixel/s

48.00 GTexel/s

Texture Rate

1.592 GTexel/s

-

1.536 TFLOPS

FP32 (float)

-

96.00 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Saturn

GPU Name

M56

Saturn PRO (216-0843044)

GPU Variant

-

GCN 2.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

2.08 billion

Transistors

0.157 billion

160 mm²

Die Size

150 mm²

Graphics Features

12 (12_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

OpenCL

N/A

1.2.170

Vulkan

N/A

-

6.5

Shader Model

3.0

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