AMD FirePro M4100 vs AMD Radeon RX 640 Mobile

VS

AMD FirePro M4100

AMD Radeon RX 640 Mobile

We compared two Mobile platform GPUs: 2GB VRAM FirePro M4100 and 2GB VRAM Radeon RX 640 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M4100 's Advantages

Larger VRAM bandwidth (64.00GB/s vs 48.00GB/s)

AMD Radeon RX 640 Mobile 's Advantages

Released 5 years and 7 months late

Boost Clock1218MHz

256 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro M4100

0.514 TFLOPS

Radeon RX 640 Mobile +203%

1.559 TFLOPS

FirePro M4100

VS

Radeon RX 640 Mobile

Graphics Card

Oct 2013

Release Date

May 2019

FirePro Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1082 MHz

-

Boost Clock

1218 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

48.00GB/s

Render Config

6

Compute Units

10

-

384

Shading Units

640

24

TMUs

40

8

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

5.360 GPixel/s

Pixel Rate

19.49 GPixel/s

16.08 GTexel/s

Texture Rate

48.72 GTexel/s

-

FP16 (half)

1.559 TFLOPS

514.6 GFLOPS

FP32 (float)

1.559 TFLOPS

32.16 GFLOPS

FP64 (double)

97.44 GFLOPS

Board Design

Unknown

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Mars

GPU Name

Polaris 23

Mars M2 PRO/LP (216-0842009)

GPU Variant

Polaris 23 XT

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

0.95 billion

Transistors

2.2 billion

77 mm²

Die Size

103 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.2

-

6.5 (5.1)

Shader Model

6.4

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