Home GPU Comparison AMD FirePro M4100 vs AMD Radeon R9 M395X Mac Edition

AMD FirePro M4100 vs AMD Radeon R9 M395X Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM FirePro M4100 and 4GB VRAM Radeon R9 M395X Mac Edition 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 1 years and 7 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (174.7GB/s vs 64.00GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro M4100
0.514 TFLOPS
Radeon R9 M395X Mac Edition +624%
3.723 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
May 2015
FirePro Mobile
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1365 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
174.7GB/s

Render Config

6
Compute Units
32
-
-
-
384
Shading Units
2048
24
TMUs
128
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

5.360 GPixel/s
Pixel Rate
29.09 GPixel/s
16.08 GTexel/s
Texture Rate
116.4 GTexel/s
-
FP16 (half)
3.723 TFLOPS
514.6 GFLOPS
FP32 (float)
3.723 TFLOPS
32.16 GFLOPS
FP64 (double)
232.7 GFLOPS

Board Design

Unknown
TDP
250W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Mars
GPU Name
Amethyst
Mars M2 PRO/LP (216-0842009)
GPU Variant
Amethyst XT
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
5 billion
77 mm²
Die Size
366 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.0
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
6.3

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