Radeon R7 M270 and Iris Xe MAX Graphics - video card comparison
Passmark - benchmark score Radeon R7 M270 vs Iris Xe MAX Graphics
Radeon R7 M270
789
Iris Xe MAX Graphics
2030
Radeon R7 M270
Iris Xe MAX Graphics
Architecture
GCN (2011−2017)
Gen. 12 Xe (2020)
GPU code name
Opal XT / Mars
iDG1LPDEV
Market segment
Laptop
Laptop
Release date
January 2014
October 2020
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
PCIe 4.0 x4
Boost clock speed
-
1650 MHz
Core clock speed
825 MHz
-
Floating-point performance
633.6 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
950 million
-
Pipelines / CUDA cores
384
96
Power consumption (TDP)
-
25 Watt
Texture fill rate
19.80
79.20
Memory type
Not Listed
LPDDR4x
Maximum RAM amount
0 MB
4 GB
Memory bus width
Not Listed
128 Bit
Memory clock speed
-
4266 MHz
Memory bandwidth
28.8 GB/s
68.26 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
DirectX® 11
12 (12_1)
Mantle
+
-
OpenCL
Not Listed
3.0
OpenGL
4.4
4.6
Shader Model
5.1
6.4
Vulkan
-
1.2
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-