Ultra 7 155HL vs Celeron N4000

Primary details

Comparing Celeron N4000 and Core Ultra 7 155HL processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2528	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Celeron	no data
Power efficiency	14.67	no data
Architecture codename	Goldmont Plus (2017)	Meteor Lake-PS (2024)
Release date	11 December 2017 (7 years ago)	8 April 2024 (less than a year ago)
Launch price (MSRP)	$107	$438

Detailed specifications

Celeron N4000 and Core Ultra 7 155HL basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	16 (Hexadeca-Core)
Threads	2	22
Base clock speed	1.1 GHz	1.4 GHz
Boost clock speed	2.6 GHz	4.8 GHz
Multiplier	11	no data
L1 cache	112 KB	112 KB (per core)
L2 cache	4 MB	2 MB (per core)
L3 cache	4 MB	24 MB (shared)
Chip lithography	14 nm	7 nm
Maximum core temperature	105 deg C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Celeron N4000 and Core Ultra 7 155HL compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1 (Uniprocessor)	1
Socket	FCBGA1090	1851
Power consumption (TDP)	6 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N4000 and Core Ultra 7 155HL. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	no data
AES-NI	+	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Smart Response	-	no data
GPIO	+	no data
Turbo Boost Max 3.0	-	no data

Security technologies

Celeron N4000 and Core Ultra 7 155HL technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	+	no data
Secure Key	+	no data
MPX	+	-
Identity Protection	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N4000 and Core Ultra 7 155HL are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N4000 and Core Ultra 7 155HL. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5 Depends on motherboard
Maximum memory size	8 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	38.397 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 600	Arc Xe-LPG 128EU
Max video memory	8 GB	no data
Quick Sync Video	+	-
Graphics max frequency	650 MHz	no data
Execution Units	12	no data

Graphics interfaces

Available interfaces and connections of Celeron N4000 and Core Ultra 7 155HL integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
MIPI-DSI	+	no data

Graphics image quality

Maximum display resolutions supported by Celeron N4000 and Core Ultra 7 155HL integrated GPUs, including resolutions over different interfaces.

4K resolution support

+

no data

Graphics API support

APIs supported by Celeron N4000 and Core Ultra 7 155HL integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.4	no data

Peripherals

Specifications and connection of peripherals supported by Celeron N4000 and Core Ultra 7 155HL.

PCIe version	2.0	4.0
PCI Express lanes	6	8
USB revision	2.0/3.0	no data
Total number of SATA ports	2	no data
Max number of SATA 6 Gb/s Ports	2	no data
Number of USB ports	8	no data
Integrated LAN	-	no data
UART	+	no data

Pros & cons summary

---

Recency	11 December 2017	8 April 2024
Physical cores	2	16
Threads	2	22
Chip lithography	14 nm	7 nm
Power consumption (TDP)	6 Watt	45 Watt

---

Should you still have questions on choice between Celeron N4000 and Core Ultra 7 155HL, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---