GeForce GTX 980MX and Radeon RX Vega 3 - video card comparison
GeForce GTX 980MX
Radeon RX Vega 3
Architecture
Maxwell 2.0 (2015−2019)
Vega (2017−2021)
GPU code name
GM204
Vega Raven Ridge
Market segment
Desktop
Laptop
Release date
June 2016
January 2018
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
None
None
Boost clock speed
1178 MHz
1200 MHz
Core clock speed
1050 MHz
600 MHz
Floating-point performance
3,920 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
5,200 million
4,940 million
Pipelines / CUDA cores
1664
192
Power consumption (TDP)
148 Watt
15 Watt
Texture fill rate
122.5
12.13
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
6000 MHz
System Shared
Memory bandwidth
192.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
5.2
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.126
1.2.131