Xeon 6756E vs i5-12400F

Primary details

Comparing Core i5-12400F and Xeon 6756E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	631	not rated
Place by popularity	2	not in top-100
Cost-effectiveness evaluation	46.21	no data
Market segment	Desktop processor	Server
Power efficiency	17.89	no data
Architecture codename	Alder Lake-S (2022)	Sierra Forest (2024)
Release date	4 January 2022 (2 years ago)	3 June 2024 (less than a year ago)
Launch price (MSRP)	$180	$8,428

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i5-12400F and Xeon 6756E 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	6 (Hexa-Core)	128
Threads	12	128
Base clock speed	2.5 GHz	1.8 GHz
Boost clock speed	4.4 GHz	2.6 GHz
L1 cache	80K (per core)	96 KB (per core)
L2 cache	1.25 MB (per core)	4 MB (per module)
L3 cache	18 MB (shared)	96 MB (shared)
Chip lithography	Intel 7 nm	5 nm
Die size	163 mm2	no data
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	no data	80 °C
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Core i5-12400F and Xeon 6756E 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	2
Socket	FCLGA1700	4710
Power consumption (TDP)	65 Watt	225 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-12400F and Xeon 6756E. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	+
Idle States	+	no data
Thermal Monitoring	+	-
Turbo Boost Max 3.0	-	no data
Deep Learning Boost	+	-

Security technologies

Core i5-12400F and Xeon 6756E technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data
Secure Key	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-12400F and Xeon 6756E are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-12400F and Xeon 6756E. Depending on the motherboard, higher memory frequencies may be supported.

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Core i5-12400F and Xeon 6756E.

PCIe version	5.0 and 4.0	5.0
PCI Express lanes	20	88

Pros & cons summary

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Recency	4 January 2022	3 June 2024
Physical cores	6	128
Threads	12	128
Power consumption (TDP)	65 Watt	225 Watt

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Should you still have questions on choice between Core i5-12400F and Xeon 6756E, ask them in Comments section, and we shall answer.

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