UHD Graphics P630 and Radeon RX 590 GME - video card comparison
UHD Graphics P630
Radeon RX 590 GME
Architecture
Gen. 9.5 (2017)
GCN 4.0 (2016−2020)
GPU code name
Coffee-Lake-GT2
Polaris 20
Market segment
Desktop
Desktop
Release date
October 2017
March 2020
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1200 MHz
1420 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
-
5,700 million
Pipelines / CUDA cores
24
2304
Power consumption (TDP)
15 Watt
175 Watt
Texture fill rate
28.80
204.5
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
8 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
8 GB/s
Memory bandwidth
-
256.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.0b, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 (12_0)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.1
1.3
Quick Sync
+
-