Core Ultra 5 135U vs Celeron G6900

Primary details

Comparing Celeron G6900 and Core Ultra 5 135U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1565	601
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	17.64	no data
Market segment	Desktop processor	Laptop
Series	no data	Intel Meteor Lake-U
Architecture codename	Alder Lake-S (2022)	Meteor Lake-P
Release date	4 January 2022 (2 years ago)	14 December 2023 (less than a year ago)
Current price	$79	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Celeron G6900 and Core Ultra 5 135U 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	3.4 GHz	3.6 GHz
Boost clock speed	3.4 GHz	4.4 GHz
L1 cache	80K (per core)	no data
L2 cache	1.25 MB (per core)	no data
L3 cache	4 MB (shared)	12 MB
Chip lithography	Intel 7 nm	7 nm
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	No	No

Compatibility

Information on Celeron G6900 and Core Ultra 5 135U 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	FCLGA1700	FCBGA2049
Power consumption (TDP)	46 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G6900 and Core Ultra 5 135U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	+
TSX	+	no data
Idle States	+	no data
Thermal Monitoring	+	+
Flex Memory Access	no data	+
SIPP	no data	+
Turbo Boost Max 3.0	-	-
Status	Launched	Launched

Security technologies

Celeron G6900 and Core Ultra 5 135U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G6900 and Core Ultra 5 135U are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G6900 and Core Ultra 5 135U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-4800, DDR4-3200	DDR5
Maximum memory size	128 GB	96 GB
Max memory channels	2	2
Maximum memory bandwidth	76.8 GB/s	no data
ECC memory support	no data	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 710	Intel® Graphics
Quick Sync Video	+	+
Clear Video HD	+	no data
Graphics max frequency	1.3 GHz	1.9 GHz
Execution Units	16	no data

Graphics interfaces

Available interfaces and connections of Celeron G6900 and Core Ultra 5 135U integrated GPUs.

Number of displays supported

4

4

Graphics image quality

Maximum display resolutions supported by Celeron G6900 and Core Ultra 5 135U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2160 @ 60Hz	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	5120 x 3200 @ 120Hz	3840x2400 @ 120Hz
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Celeron G6900 and Core Ultra 5 135U integrated GPUs, sometimes API versions are included.

DirectX	12	12.2
OpenGL	4.5	4.6

Peripherals

Specifications and connection of peripherals supported by Celeron G6900 and Core Ultra 5 135U.

PCIe version	5.0 and 4.0	no data
PCI Express lanes	20	20
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.

Core Ultra 5 135U outperforms Celeron G6900 by 303% based on our aggregated benchmark results.

---

Pros & cons summary

---

Performance score	2.95	11.90
Recency	4 January 2022	14 December 2023
Physical cores	2	12
Threads	2	14
Power consumption (TDP)	46 Watt	15 Watt

---

Should you still have questions on choice between Celeron G6900 and Core Ultra 5 135U, 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.

---