UHD Graphics P630 and Radeon HD 4850 - video card comparison
Passmark - benchmark score UHD Graphics P630 vs Radeon HD 4850
UHD Graphics P630
2539
Radeon HD 4850
1057
UHD Graphics P630
Radeon HD 4850
Architecture
Gen. 9.5 (2017)
Terascale 1 (2008−2010)
GPU code name
Coffee-Lake-GT2
RV770
Market segment
Desktop
Desktop
Release date
October 2017
June 2008
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
625 MHz
Floating-point performance
-
1,000.0 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
-
956 million
Pipelines / CUDA cores
24
800
Power consumption (TDP)
15 Watt
110 Watt
Texture fill rate
28.80
25.00
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
993 MHz
Memory bandwidth
-
63.55 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_1)
10.1 (10_1)
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.1
N/A
Quick Sync
+
-