Home GPU Comparison AMD Radeon R9 M395X Mac Edition vs AMD Radeon RX 570 Mobile

AMD Radeon R9 M395X Mac Edition vs AMD Radeon RX 570 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M395X Mac Edition and 8GB VRAM Radeon RX 570 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 Mobile 's Advantages
Released 2 years and 7 months late
Boost Clock1206MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (211.2GB/s vs 174.7GB/s)
Lower TDP (85W vs 250W)

Score

Benchmark

FP32 (float)
Radeon R9 M395X Mac Edition
3.723 TFLOPS
Radeon RX 570 Mobile +32%
4.94 TFLOPS
VS

Graphics Card

May 2015
Release Date
Dec 2017
Crystal System
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
926 MHz
-
Boost Clock
1206 MHz
1365 MHz
Memory Clock
1650 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
174.7GB/s
Bandwidth
211.2GB/s

Render Config

32
Compute Units
32
-
-
-
2048
Shading Units
2048
128
TMUs
128
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

29.09 GPixel/s
Pixel Rate
38.59 GPixel/s
116.4 GTexel/s
Texture Rate
154.4 GTexel/s
3.723 TFLOPS
FP16 (half)
4.940 TFLOPS
3.723 TFLOPS
FP32 (float)
4.940 TFLOPS
232.7 GFLOPS
FP64 (double)
308.7 GFLOPS

Board Design

250W
TDP
85W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Amethyst
GPU Name
Ellesmere
Amethyst XT
GPU Variant
Ellesmere PRO
GCN 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5 billion
Transistors
5.7 billion
366 mm²
Die Size
232 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
6.4

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