UHD Graphics P630 and Radeon E9171 MCM - video card comparison
UHD Graphics P630
Radeon E9171 MCM
Architecture
Gen. 9.5 (2017)
GCN 4.0 (2016−2020)
GPU code name
Coffee-Lake-GT2
Lexa
Market segment
Desktop
Desktop
Release date
October 2017
October 2017
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1200 MHz
1219 MHz
Core clock speed
300 MHz
1124 MHz
Floating-point performance
-
1,248 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
-
2,200 million
Pipelines / CUDA cores
24
512
Power consumption (TDP)
15 Watt
40 Watt
Texture fill rate
28.80
39.01
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
4 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
6000 MHz
Memory bandwidth
-
96 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
6.4
Vulkan
1.1
1.2.131
Quick Sync
+
-