AMD FirePro M3100 vs AMD Radeon R9 M295X Mac Edition
We compared two Mobile platform GPUs: 1024MB VRAM FirePro M3100 and 4GB VRAM Radeon R9 M295X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro M3100 's Advantages
Boost Clock700MHz
AMD Radeon R9 M295X Mac Edition 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (174.3GB/s vs 32.00GB/s)
1664 additional rendering cores
Score
Benchmark
FP32 (float)
FirePro M3100
0.537 TFLOPS
Radeon R9 M295X Mac Edition
+548%
3.482 TFLOPS
Graphics Card
Unknown
Release Date
Nov 2014
FirePro Mobile
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)
Clock Speeds
650 MHz
Base Clock
-
700 MHz
Boost Clock
-
1000 MHz
Memory Clock
1362 MHz
Memory
1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
174.3GB/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
5.600 GPixel/s
Pixel Rate
27.20 GPixel/s
16.80 GTexel/s
Texture Rate
108.8 GTexel/s
-
FP16 (half)
3.482 TFLOPS
537.6 GFLOPS
FP32 (float)
3.482 TFLOPS
-
FP64 (double)
217.6 GFLOPS
Board Design
Unknown
TDP
250W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
Mars
GPU Name
Amethyst
Mars M2 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
