UHD Graphics P630 and Radeon RX 7990 XTX - video card comparison
UHD Graphics P630
Radeon RX 7990 XTX
Architecture
Gen. 9.5 (2017)
RDNA 3.0 (2022)
GPU code name
Coffee-Lake-GT2
Navi 31
Market segment
Desktop
Desktop
Release date
October 2017
2023
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
3x 8-pin
Boost clock speed
1200 MHz
3599 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
-
57,700 million
Pipelines / CUDA cores
24
6144
Power consumption (TDP)
15 Watt
405 Watt
Texture fill rate
28.80
1,382
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
24 GB
Memory bus width
64/128 Bit
384 Bit
Memory clock speed
System Shared
24 GB/s
Memory bandwidth
-
1,152 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.1
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.1
1.3
Quick Sync
+
-