Radeon R9 M390 Mac Edition and RTX 2000 Ada Generation - video card comparison
Radeon R9 M390 Mac Edition
RTX 2000 Ada Generation
Architecture
GCN 1.0 (2012−2020)
Ada Lovelace
GPU code name
Pitcairn
AD107
Market segment
Desktop
Desktop
Release date
May 2015
February 2024
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
2130 MHz
Core clock speed
958 MHz
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
2,800 million
18,900 million
Pipelines / CUDA cores
1024
2816
Power consumption (TDP)
80 Watt
70 Watt
Texture fill rate
61.31
187.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5.5 GB/s
16 GB/s
Memory bandwidth
174.7 GB/s
256.0 GB/s
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2
1.3