Radeon R5 M330 and Radeon R4 Mobile Graphics - video card comparison
Radeon R5 M330
Radeon R4 Mobile Graphics
Architecture
GCN 1.0 (2012−2020)
GCN 2.0 (2013−2017)
GPU code name
Exo Pro DDR3
Spectre SL
Market segment
Laptop
Laptop
Release date
May 2015
September 2014
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
-
Boost clock speed
1030 MHz
655 MHz
Compute units
5
-
Core clock speed
1030 MHz
533 MHz
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
690 million
2,410 million
Pipelines / CUDA cores
320
192
Power consumption (TDP)
18 Watt
17 Watt
Texture fill rate
20.60
6.396
Memory type
DDR3
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
DirectX® 12
12 (12_0)
Mantle
+
-
OpenCL
Not Listed
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.0
Vulkan
+
1.2.131
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-