AMD Radeon R9 M395X Mac Edition vs AMD FirePro S4000X

VS

AMD Radeon R9 M395X Mac Edition

AMD FirePro S4000X

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M395X Mac Edition and 2GB VRAM FirePro S4000X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M395X Mac Edition 's Advantages

Released 9 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (174.7GB/s vs 72.00GB/s)

1408 additional rendering cores

AMD FirePro S4000X 's Advantages

Boost Clock775MHz

Lower TDP (45W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 M395X Mac Edition +275%

3.723 TFLOPS

FirePro S4000X

0.992 TFLOPS

Radeon R9 M395X Mac Edition

VS

FirePro S4000X

Graphics Card

May 2015

Release Date

Aug 2014

Crystal System

Generation

FirePro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

725 MHz

-

Boost Clock

775 MHz

1365 MHz

Memory Clock

1125 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

174.7GB/s

Bandwidth

72.00GB/s

Render Config

32

Compute Units

10

-

2048

Shading Units

640

128

TMUs

40

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

29.09 GPixel/s

Pixel Rate

12.40 GPixel/s

116.4 GTexel/s

Texture Rate

31.00 GTexel/s

3.723 TFLOPS

FP16 (half)

-

3.723 TFLOPS

FP32 (float)

992.0 GFLOPS

232.7 GFLOPS

FP64 (double)

62.00 GFLOPS

Board Design

250W

TDP

45W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Amethyst

GPU Name

Venus

Amethyst XT

GPU Variant

Venus XT

GCN 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

5 billion

Transistors

1.5 billion

366 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.0

OpenCL

1.2

Vulkan

1.2

-

6.3

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R9 M395X Mac Edition vs AMD Radeon HD 8750M

2

AMD Radeon R9 M395X Mac Edition vs NVIDIA GeForce 810A

3

AMD Radeon R9 M395X Mac Edition vs AMD Radeon HD 6610M

4

AMD Radeon R9 M395X Mac Edition vs AMD Radeon Pro 555

5

AMD Radeon R9 M395X Mac Edition vs NVIDIA GeForce 930A

6

AMD Radeon R9 M395X Mac Edition vs NVIDIA RTX 1000 Mobile Ada Generation

7

AMD Radeon R9 M395X Mac Edition vs AMD Radeon R5 M255

8

AMD Radeon R9 M395X Mac Edition vs NVIDIA GeForce 705M

9

AMD Radeon R9 M395X Mac Edition vs NVIDIA GeForce 800A

10

AMD Radeon R9 M395X Mac Edition vs NVIDIA GeForce RTX 5070 Ti Mobile

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