Radeon R9 M395X Mac Edition and RTX 4000 Ada Generation - video card comparison
Radeon R9 M395X Mac Edition
RTX 4000 Ada Generation
Architecture
GCN 3.0 (2014−2017)
Ada Lovelace
GPU code name
Amethyst
AD104
Market segment
Desktop
Desktop
Release date
May 2015
August 2023
Interface
MXM-B (3.0)
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2175 MHz
Core clock speed
909 MHz
-
Floating-point performance
3,723 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
5,000 million
35,800 million
Pipelines / CUDA cores
2048
6144
Power consumption (TDP)
250 Watt
130 Watt
Texture fill rate
116.4
417.6
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
20 GB
Memory bus width
256 Bit
160 Bit
Memory clock speed
5460 MHz
14 GB/s
Memory bandwidth
174.7 GB/s
280.0 GB/s
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.3
6.7
Vulkan
1.2.131
1.3