Radeon E9550 MXM and Radeon E8870 MXM - video card comparison
Radeon E9550 MXM
Radeon E8870 MXM
Architecture
GCN 4.0 (2016−2020)
GCN 2.0 (2013−2017)
GPU code name
Ellesmere
Saturn
Market segment
Desktop
Desktop
Release date
September 2016
September 2015
Interface
MXM-B (3.0)
MXM-B (3.0)
Supplementary power connectors
None
None
Boost clock speed
1266 MHz
-
Core clock speed
1120 MHz
1000 MHz
Floating-point performance
5,834 gflops
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
5,700 million
2,080 million
Pipelines / CUDA cores
2304
768
Power consumption (TDP)
95 Watt
75 Watt
Texture fill rate
182.3
48.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
6 GB/s
Memory bandwidth
160.0 GB/s
96 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5 (6.0)
Vulkan
1.2.131
1.2.170