Radeon R7 M270 and Radeon R5 M330 - video card comparison
Passmark - benchmark score Radeon R7 M270 vs Radeon R5 M330
Radeon R7 M270
789
Radeon R5 M330
613
Radeon R7 M270
Radeon R5 M330
Architecture
GCN (2011−2017)
GCN 1.0 (2012−2020)
GPU code name
Opal XT / Mars
Exo Pro DDR3
Market segment
Laptop
Laptop
Release date
January 2014
May 2015
Bus support
PCIe 3.0
PCIe 3.0
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1030 MHz
Compute units
-
5
Core clock speed
825 MHz
1030 MHz
Floating-point performance
633.6 gflops
659.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
950 million
690 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
-
18 Watt
Texture fill rate
19.80
20.60
Memory type
Not Listed
DDR3
Maximum RAM amount
0 MB
4 GB
Memory bus width
Not Listed
64 Bit
Memory clock speed
-
1000 MHz
Memory bandwidth
28.8 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
DirectX® 11
DirectX® 12
Mantle
+
+
OpenCL
Not Listed
Not Listed
OpenGL
4.4
4.4
Shader Model
5.1
5.0
Vulkan
-
+
AppAcceleration
-
-
DualGraphics
1
1
Enduro
-
-
FreeSync
1
-
HD3D
+
+
PowerTune
+
+
Switchable graphics
1
1
TrueAudio
-
-
ZeroCore
+
+