Home GPU Comparison AMD Radeon R9 M390 Mac Edition vs AMD Radeon E9560 PCIe

AMD Radeon R9 M390 Mac Edition vs AMD Radeon E9560 PCIe

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 8GB VRAM Radeon E9560 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M390 Mac Edition 's Advantages
Lower TDP (80W vs 130W)
AMD Radeon E9560 PCIe 's Advantages
Released 4 years and 5 months late
Boost Clock1237MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 174.7GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M390 Mac Edition
1.962 TFLOPS
Radeon E9560 PCIe +190%
5.7 TFLOPS
VS

Graphics Card

May 2015
Release Date
Oct 2019
Crystal System
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1120 MHz
-
Boost Clock
1237 MHz
1365 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
174.7GB/s
Bandwidth
224.0GB/s

Render Config

16
Compute Units
36
-
-
-
1024
Shading Units
2304
64
TMUs
144
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

30.66 GPixel/s
Pixel Rate
39.58 GPixel/s
61.31 GTexel/s
Texture Rate
178.1 GTexel/s
-
FP16 (half)
5.700 TFLOPS
1.962 TFLOPS
FP32 (float)
5.700 TFLOPS
122.6 GFLOPS
FP64 (double)
356.3 GFLOPS

Board Design

80W
TDP
130W
-
-
-
No outputs
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

Pitcairn
GPU Name
Ellesmere
Pitcairn PRO (215-0828062)
GPU Variant
-
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.8 billion
Transistors
5.7 billion
212 mm²
Die Size
232 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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