Core i5-12450H vs Xeon E3-1268L v5

Primary details

Comparing Xeon E3-1268L v5 and Core i5-12450H processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1416	687
Place by popularity	not in top-100	2
Cost-effectiveness evaluation	3.68	no data
Market segment	Server	Laptop
Series	Intel Xeon E3	Intel Alder Lake-P
Architecture codename	Skylake-DT (2015)	Alder Lake-H (2022)
Release date	19 October 2015 (8 years ago)	4 January 2022 (2 years ago)
Launch price (MSRP)	$377	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1268L v5 and Core i5-12450H 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	4 (Quad-Core)	8 (Octa-Core)
Threads	8	12
Base clock speed	2.4 GHz	2 GHz
Boost clock speed	2.4 GHz	4.4 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	24	no data
L1 cache	256 KB	704 KB
L2 cache	1 MB	8 MB
L3 cache	8 MB (shared)	12 MB
Chip lithography	14 nm	10 nm
Die size	122 mm2	217 mm2
Maximum core temperature	no data	100 °C
Number of transistors	1,750 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon E3-1268L v5 and Core i5-12450H 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	1151	BGA1744
Power consumption (TDP)	35 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1268L v5 and Core i5-12450H. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	no data	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
TSX	+	+

Security technologies

Xeon E3-1268L v5 and Core i5-12450H technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1268L v5 and Core i5-12450H are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1268L v5 and Core i5-12450H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR4, DDR5
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	34.134 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

Intel HD Graphics P530

Intel UHD Graphics Xe G4 48EUs

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1268L v5 and Core i5-12450H.

PCIe version	3.0	4.0
PCI Express lanes	16	20

Synthetic benchmark performance

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

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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.

Pros & cons summary

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Performance score	3.93	11.03
Integrated graphics card	2.78	4.55
Recency	19 October 2015	4 January 2022
Physical cores	4	8
Threads	8	12
Chip lithography	14 nm	10 nm
Power consumption (TDP)	35 Watt	45 Watt

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Should you still have questions on choice between Xeon E3-1268L v5 and Core i5-12450H, ask them in Comments section, and we shall answer.

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