Intel Core Ultra 5 134U: specs and benchmarks

Summary

Intel started Core Ultra 5 134U sales 14 December 2023. This is a Meteor Lake-U architecture notebook processor primarily aimed at home systems. It has 12 cores and 14 threads, and is based on 7 nm manufacturing technology, with a maximum frequency of 4400 MHz and a locked multiplier.

Compatibility-wise, this is FCBGA2551 processor with a TDP of 9 Watt. It supports DDR5 memory.

Primary details

Core Ultra 5 134U processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ranking	not rated
Place by popularity	not in top-100
Market segment	Laptop
Series	Intel Meteor Lake-U
Architecture codename	Meteor Lake-U
Release date	14 December 2023 (less than a year ago)

Detailed specifications

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores	12 (Dodeca-Core)
Threads	14
Base clock speed	3.6 GHz	of 4.7 (FX-9590)
Boost clock speed	4.4 GHz	of 6.2 (Core i9-14900KS)
L3 cache	12 MB	of 768 (EPYC 7373X)
Chip lithography	7 nm	of 3 (Apple M3 Max 16-Core)
64 bit support	+
Unlocked multiplier	No

Compatibility

Information on Core Ultra 5 134U compatibility with other computer components and devices: 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	of 8 (Opteron 842)
Socket	FCBGA2551
Power consumption (TDP)	9 Watt	of 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Core Ultra 5 134U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+
AVX	+
Speed Shift	+
Hyper-Threading Technology	+
Thermal Monitoring	+
Flex Memory Access	+
SIPP	+
Turbo Boost Max 3.0	-
Status	Launched

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT	+
EDB	+
Secure Key	+
OS Guard	+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d	+
VT-x	+
EPT	+

Memory specs

Types, maximum amount and channel number of RAM supported by Core Ultra 5 134U's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory types	DDR5
Maximum memory size	64 GB	of 786 (Xeon E5-2670 v3)
Max memory channels	2	of 12 (Xeon Platinum 9221)
ECC memory support	-

Graphics specifications

General parameters of a GPU integrated into Core Ultra 5 134U.

Integrated graphics card	Intel® Graphics
Quick Sync Video	+
Graphics max frequency	1.75 GHz

Graphics interfaces

Available interfaces and connections of Core Ultra 5 134U's integrated GPU.

Number of displays supported

3

Graphics image quality

Maximum display resolutions supported by Core Ultra 5 134U's integrated GPU, including resolutions over different interfaces.

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

Graphics API support

APIs supported by Core Ultra 5 134U's integrated GPU, sometimes API versions are included.

DirectX	12.2
OpenGL	4.6

Peripherals

Specifications and connection types of supported peripherals.

PCI Express lanes	12	of 128 (EPYC 7551P)
PCI support	4.0 and 3.0

Benchmark performance

Single-core and multi-core benchmark results of Core Ultra 5 134U. Overall benchmark performance is measured in points in 0-100 range, higher is better.

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