HD Graphics 4000 and UHD Graphics 605 - video card comparison
Passmark - benchmark score HD Graphics 4000 vs UHD Graphics 605
HD Graphics 4000
468
UHD Graphics 605
467
HD Graphics 4000
UHD Graphics 605
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Gen. 9 Apollo Lake (2016−2017)
GPU code name
Ivy Bridge
Gemini Lake
Market segment
Laptop
Laptop
Release date
March 2011
December 2017
Interface
PCIe 1.0 x16
PCIe 3.0 x1
Boost clock speed
1350 MHz
750 MHz
Core clock speed
350 MHz
300 MHz
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
14 nm
Number of transistors
1,200 million
189 million
Pipelines / CUDA cores
16
18
Power consumption (TDP)
unknown
5 Watt
Texture fill rate
20.80
14.40
Memory type
System Shared
DDR4 / LPDDR4
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
11.1 (11_0)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.0
4.6
Shader Model
5.0
6.4
Vulkan
1.1.80
1.1.103
Quick Sync
+
+