Ultra 7 155U vs Celeron J1750

Place in the ranking	3035	742
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	Intel Meteor Lake-U
Power efficiency	3.50	66.50
Architecture codename	Bay Trail-D (2013)	Meteor Lake-P (2023)
Release date	1 September 2013 (11 years ago)	14 December 2023 (1 year ago)
Launch price (MSRP)	$72	$490

Detailed specifications

Celeron J1750 and Core Ultra 7 155U 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)	12 (Dodeca-Core)
Threads	2	14
Base clock speed	2.41 GHz	1.7 GHz
Boost clock speed	2.41 GHz	4.8 GHz
L1 cache	112 KB	112 KB (per core)
L2 cache	1 MB	2 MB (per core)
L3 cache	1 MB L2 Cache	12 MB (shared)
Chip lithography	22 nm	Intel 4 nm
Maximum core temperature	100 °C	110 °C
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron J1750 and Core Ultra 7 155U 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	1
Socket	FCBGA1170	FCBGA2049
Power consumption (TDP)	10 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J1750 and Core Ultra 7 155U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	+
TSX	-	+
Thermal Monitoring	-	+
Flex Memory Access	no data	+
PAE	36 Bit	no data
Turbo Boost Max 3.0	no data	-
FDI	-	no data
RST	-	no data
Deep Learning Boost	-	+
Supported AI Software Frameworks	-	OpenVINO™, WindowsML, ONNX RT

Security technologies

Celeron J1750 and Core Ultra 7 155U technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	+	+
Secure Key	no data	+
OS Guard	no data	+
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J1750 and Core Ultra 7 155U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J1750 and Core Ultra 7 155U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5
Maximum memory size	8 GB	96 GB
Max memory channels	2	2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics for Intel Atom Processor Z3700 Series	Intel® Graphics
Quick Sync Video	-	+
Graphics max frequency	750 MHz	1.95 GHz

Graphics interfaces

Available interfaces and connections of Celeron J1750 and Core Ultra 7 155U integrated GPUs.

Number of displays supported

Graphics image quality

Maximum display resolutions supported by Celeron J1750 and Core Ultra 7 155U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	no data	3840x2400 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Celeron J1750 and Core Ultra 7 155U integrated GPUs, sometimes API versions are included.

DirectX	no data	12.2
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Celeron J1750 and Core Ultra 7 155U.

PCIe version	2.0	4.0
PCI Express lanes	4	12
PCI support	no data	4.0

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Celeron J1750 0.37

Ultra 7 155U 10.54
+2749%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Celeron J1750 595

Ultra 7 155U 16747
+2715%

Gaming performance

Pros & cons summary

Performance score	0.37	10.54
Recency	1 September 2013	14 December 2023
Physical cores	2	12
Threads	2	14
Power consumption (TDP)	10 Watt	15 Watt

Celeron J1750 has 50% lower power consumption.

Ultra 7 155U, on the other hand, has a 2748.6% higher aggregate performance score, an age advantage of 10 years, and 500% more physical cores and 600% more threads.

The Core Ultra 7 155U is our recommended choice as it beats the Celeron J1750 in performance tests.

Should you still have questions on choice between Celeron J1750 and Core Ultra 7 155U, ask them in Comments section, and we shall answer.