Radeon RX Vega 6 (Ryzen 4000/5000) and GeForce 945M - video card comparison
Radeon RX Vega 6 (Ryzen 4000/5000)
GeForce 945M
Architecture
Vega (2017−2021)
Maxwell (2014−2018)
GPU code name
Vega Renoir
GM107
Market segment
Laptop
Laptop
Release date
January 2020
March 2015
Bus support
-
PCI Express 3.0
Interface
-
MXM-B (3.0)
Supplementary power connectors
-
None
Boost clock speed
1500 MHz
1045 MHz
Core clock speed
400 MHz
928 MHz
Floating-point performance
-
953.9 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
-
1,870 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
15 Watt
75 Watt
Texture fill rate
-
40.80
Memory type
-
DDR3
Maximum RAM amount
-
4 GB
Memory bus width
-
128 Bit
Memory clock speed
-
2000 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
12_1
12 (11_0)
CUDA
-
+
OpenCL
-
1.2
OpenGL
-
4.5
Shader Model
-
5.1
Vulkan
-
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+