Radeon R9 M395 Mac Edition and UHD Graphics 770 - video card comparison
Radeon R9 M395 Mac Edition
UHD Graphics 770
Architecture
GCN 2.0 (2013−2017)
Alder Lake
GPU code name
Grenada
Alder Lake xG
Market segment
Desktop
Desktop
Release date
May 2015
January 2022
Interface
MXM-B (3.0)
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
-
300 MHz
Core clock speed
834 MHz
-
Floating-point performance
2,989 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
6,200 million
-
Pipelines / CUDA cores
1792
32
Power consumption (TDP)
250 Watt
15 Watt
Texture fill rate
93.41
26.40
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
5460 MHz
1550 MHz
Memory bandwidth
174.7 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.3
6.4
Vulkan
1.2.131
1.3