Radeon R5 M320 and Radeon R5 M230 - video card comparison
Passmark - benchmark score Radeon R5 M320 vs Radeon R5 M230
Radeon R5 M320
462
Radeon R5 M230
424
Radeon R5 M320
Radeon R5 M230
Architecture
GCN 2.0 (2013−2017)
GCN (2011−2017)
GPU code name
Exo UL/ULT/ULP
Jet / Sun
Market segment
Laptop
Laptop
Release date
May 2015
January 2014
Bus support
PCIe 3.0
PCIe 3.0 x8
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
855 MHz
855 MHz
Compute units
5
5
Core clock speed
855 MHz
855 MHz
Floating-point performance
547.2 gflops
547.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
690 million
690 million
Pipelines / CUDA cores
320
320
Power consumption (TDP)
unknown
unknown
Texture fill rate
17.10
17.10
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1000 MHz
1000 MHz
Memory bandwidth
16 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
-
+
DirectX
DirectX® 12
DirectX® 11
Mantle
+
+
OpenCL
Not Listed
Not Listed
OpenGL
4.4
4.4
Shader Model
5.1
5.1
Vulkan
+
-
AppAcceleration
-
+
DualGraphics
1
1
Enduro
-
-
HD3D
+
+
PowerTune
+
+
Switchable graphics
1
1
TrueAudio
-
-
ZeroCore
+
+