AMD Radeon R9 M390 Mac Edition vs AMD FirePro S4000X

VS

AMD Radeon R9 M390 Mac Edition AMD FirePro S4000X

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 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 M390 Mac Edition 's Advantages

Released 9 months late

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

384 additional rendering cores

AMD FirePro S4000X 's Advantages

Boost Clock775MHz

Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)

Radeon R9 M390 Mac Edition +97%

1.962 TFLOPS

FirePro S4000X

0.992 TFLOPS

Radeon R9 M390 Mac Edition

VS

FirePro S4000X

Graphics Card

May 2015

Release Date

Aug 2014

Crystal System

Generation

FirePro Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

725 MHz

-

Boost Clock

775 MHz

1365 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

174.7GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

16

Compute Units

10

1024

Shading Units

640

64

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

30.66 GPixel/s

Pixel Rate

12.40 GPixel/s

61.31 GTexel/s

Texture Rate

31.00 GTexel/s

-

FP16 (half)

-

1.962 TFLOPS

FP32 (float)

992.0 GFLOPS

122.6 GFLOPS

FP64 (double)

62.00 GFLOPS

Graphics Processor

Pitcairn

GPU Name

Venus

Pitcairn PRO (215-0828062)

GPU Variant

Venus XT

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

1.5 billion

212 mm²

Die Size

123 mm²

Board Design

80W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.2

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce GT 630M

2

AMD Radeon RX 6850M XT vs AMD Radeon R9 M390 Mac Edition

3

AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce MX450 30.5W 10Gbps

4

AMD Radeon R9 M390 Mac Edition vs AMD Radeon HD 8790M

5

AMD Radeon R9 M390 Mac Edition vs ATI Mobility FireGL V5600

6

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon R9 M390 Mac Edition

7

NVIDIA GeForce GTS 360M vs AMD Radeon R9 M390 Mac Edition

8

AMD Radeon R9 M390 Mac Edition vs AMD Radeon HD 8850M

9

AMD Radeon R9 M390 Mac Edition vs AMD Radeon RX 580X Mobile

10

AMD Radeon R9 M390 Mac Edition vs AMD Radeon RX 480 Mobile

Related News

1

AMD's Latest Breakthrough Technology Could Change the Game in the Future

2

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

3

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

4

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

5

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

6

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

7

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

8

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

9

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

10

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It