Radeon RX Vega 8 (Ryzen 4000/5000) and Radeon R7 M270 - video card comparison
Radeon RX Vega 8 (Ryzen 4000/5000)
Radeon R7 M270
Architecture
Vega (2017−2021)
GCN (2011−2017)
GPU code name
Vega
Opal XT / Mars
Market segment
Laptop
Laptop
Release date
January 2020
January 2014
Bus support
-
PCIe 3.0
Interface
-
PCIe 3.0 x8
Boost clock speed
2100 MHz
-
Core clock speed
-
825 MHz
Floating-point performance
-
633.6 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
-
950 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
15 Watt
-
Texture fill rate
-
19.80
Memory type
-
Not Listed
Maximum RAM amount
-
0 MB
Memory bus width
-
Not Listed
Memory bandwidth
-
28.8 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12_1
DirectX® 11
Mantle
-
+
OpenCL
-
Not Listed
OpenGL
-
4.4
Shader Model
-
5.1
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+