UHD Graphics 630 and Radeon R9 M395 Mac Edition - video card comparison
UHD Graphics 630
Radeon R9 M395 Mac Edition
Architecture
Gen. 9.5 (2017)
GCN 2.0 (2013−2017)
GPU code name
Kaby-Lake-H-GT2
Grenada
Market segment
Desktop
Desktop
Release date
October 2017
May 2015
Interface
PCIe 3.0 x1
MXM-B (3.0)
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
834 MHz
Floating-point performance
460.8 gflops
2,989 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
6,200 million
Pipelines / CUDA cores
24
1792
Power consumption (TDP)
15 Watt
250 Watt
Texture fill rate
26.45
93.41
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
4 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
5460 MHz
Memory bandwidth
-
174.7 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_0)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.3
Vulkan
1.1.103
1.2.131
Quick Sync
+
-