i5-12400F vs Opteron X2 275

Primary details

Comparing Opteron X2 275 and Core i5-12400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	620
Place by popularity	not in top-100	4
Cost-effectiveness evaluation	no data	43.61
Market segment	Server	Desktop processor
Power efficiency	no data	17.89
Architecture codename	Italy (2005−2006)	Alder Lake-S (2022)
Release date	May 2005 (19 years ago)	4 January 2022 (2 years ago)
Launch price (MSRP)	no data	$180

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Opteron X2 275 and Core i5-12400F 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)	6 (Hexa-Core)
Threads	2	12
Base clock speed	no data	2.5 GHz
Boost clock speed	2.2 GHz	4.4 GHz
L1 cache	128 KB	80K (per core)
L2 cache	1 MB	1.25 MB (per core)
L3 cache	0 KB	18 MB (shared)
Chip lithography	90 nm	Intel 7 nm
Die size	no data	163 mm2
Maximum core temperature	no data	100 °C
Number of transistors	233 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Opteron X2 275 and Core i5-12400F 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	2	1
Socket	940	FCLGA1700
Power consumption (TDP)	95 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Opteron X2 275 and Core i5-12400F. 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	-	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
Idle States	no data	+
Thermal Monitoring	-	+
Turbo Boost Max 3.0	no data	-
Deep Learning Boost	-	+

Security technologies

Opteron X2 275 and Core i5-12400F technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Opteron X2 275 and Core i5-12400F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Opteron X2 275 and Core i5-12400F. Depending on the motherboard, higher memory frequencies may be supported.

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

Peripherals

Specifications and connection of peripherals supported by Opteron X2 275 and Core i5-12400F.

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

Pros & cons summary

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Physical cores	2	6
Threads	2	12
Power consumption (TDP)	95 Watt	65 Watt

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Should you still have questions on choice between Opteron X2 275 and Core i5-12400F, ask them in Comments section, and we shall answer.

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