AMD FirePro M4100 vs AMD Radeon HD 8670A

VS

We compared two Mobile platform GPUs: 2GB VRAM FirePro M4100 and 1024MB VRAM Radeon HD 8670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M4100 's Advantages

Released 8 months late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (64.00GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)

FirePro M4100 +11%

0.514 TFLOPS

Radeon HD 8670A

0.461 TFLOPS

FirePro M4100

VS

Radeon HD 8670A

Graphics Card

Oct 2013

Release Date

Feb 2013

FirePro Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

1000 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

6

Compute Units

6

384

Shading Units

384

24

TMUs

24

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

5.360 GPixel/s

Pixel Rate

4.800 GPixel/s

16.08 GTexel/s

Texture Rate

14.40 GTexel/s

-

FP16 (half)

-

514.6 GFLOPS

FP32 (float)

460.8 GFLOPS

32.16 GFLOPS

FP64 (double)

28.80 GFLOPS

Graphics Processor

Mars

GPU Name

Mars

Mars M2 PRO/LP (216-0842009)

GPU Variant

Mars XT

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

0.95 billion

Transistors

0.95 billion

77 mm²

Die Size

77 mm²

Board Design

Unknown

TDP

45W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

1.2

-

CUDA

-

6.5 (5.1)

Shader Model

5.1

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