UHD Graphics 630 and HD Graphics 4000 - video card comparison
Passmark - benchmark score UHD Graphics 630 vs HD Graphics 4000
UHD Graphics 630
1228
HD Graphics 4000
468
UHD Graphics 630
HD Graphics 4000
Architecture
Gen. 9.5 (2017)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Kaby-Lake-H-GT2
Ivy Bridge
Market segment
Desktop
Laptop
Release date
October 2017
March 2011
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Boost clock speed
1150 MHz
1350 MHz
Core clock speed
300 MHz
350 MHz
Floating-point performance
460.8 gflops
33.6 gflops
Manufacturing process technology
14 nm
22 nm
Number of transistors
189 million
1,200 million
Pipelines / CUDA cores
24
16
Power consumption (TDP)
15 Watt
unknown
Texture fill rate
26.45
20.80
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.1 (11_0)
OpenCL
2.1
1.2
OpenGL
4.6
4.0
Shader Model
6.5
5.0
Vulkan
1.1.103
1.1.80
Quick Sync
+
+