Maxwell GPU Surface Book and Radeon RX Vega 3 - video card comparison
Maxwell GPU Surface Book
Radeon RX Vega 3
Architecture
Maxwell (2014−2018)
Vega (2017−2021)
GPU code name
Surface Book
Vega Raven Ridge
Market segment
Laptop
Laptop
Release date
October 2015
January 2018
Interface
-
IGP
Supplementary power connectors
-
None
Boost clock speed
993 MHz
1200 MHz
Core clock speed
954 MHz
600 MHz
Manufacturing process technology
28 nm
14 nm
Number of transistors
-
4,940 million
Pipelines / CUDA cores
384
192
Power consumption (TDP)
-
15 Watt
Texture fill rate
-
12.13
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
5012 MHz
System Shared
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12 (FL 11_0)
12 (12_1)
CUDA
+
-
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.2.131
Optimus
+
-