N100 vs i9-12900K

Primary details

Comparing Core i9-12900K and N100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	185	1538
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	35.74	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i9	no data
Power efficiency	19.77	54.57
Architecture codename	Alder Lake, Golden Cove, Gracemont (2021)	no data
Release date	4 November 2021 (3 years ago)	1 January 2023 (1 year ago)
Launch price (MSRP)	$589	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-12900K and N100 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	16 (Hexadeca-Core)	no data
Threads	24	4
Base clock speed	3.2 GHz	no data
Boost clock speed	5.2 GHz	3.4 GHz
Bus type	DMI 4.0	no data
Bus rate	8 × 16 GT/s	no data
Multiplier	32	no data
L1 cache	80K (per core)	no data
L2 cache	1.25 MB (per core)	no data
L3 cache	30 MB (shared)	6 MB Intel® Smart Cache
Chip lithography	10 nm	Intel 7 nm
Die size	215.25 mm2"	no data
Maximum core temperature	100 °C	105 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	+	-

Compatibility

Information on Core i9-12900K and N100 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	FCBGA1264
Power consumption (TDP)	125 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-12900K and N100. 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	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	-
Idle States	+	no data
Thermal Monitoring	+	+
SIPP	+	-
GPIO	no data	+
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	-

Security technologies

Core i9-12900K and N100 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-12900K and N100 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-12900K and N100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4, DDR5	DDR4-3200, DDR5-4800, LPDDR5-4800
Maximum memory size	128 GB	16 GB
Max memory channels	2	1
Maximum memory bandwidth	76.805 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 770	Intel UHD Graphics
Quick Sync Video	+	+
Clear Video HD	+	no data
Graphics max frequency	1.55 GHz	750 MHz
Execution Units	32	24

Graphics interfaces

Available interfaces and connections of Core i9-12900K and N100 integrated GPUs.

Number of displays supported

4

3

Graphics image quality

Maximum display resolutions supported by Core i9-12900K and N100 integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	4096 x 2160 @ 60Hz	4096 x 2160@60Hz
Max resolution over eDP	5120 x 3200 @ 120Hz	no data
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	4096 x 2160@60Hz

Graphics API support

APIs supported by Core i9-12900K and N100 integrated GPUs, sometimes API versions are included.

DirectX	12	12.1
OpenGL	4.5	4.6

Peripherals

Specifications and connection of peripherals supported by Core i9-12900K and N100.

PCIe version	5.0 and 4.0	no data
PCI Express lanes	20	9
USB revision	no data	2.0/3.2

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.

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Pros & cons summary

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Performance score	26.11	3.46
Integrated graphics card	6.15	5.58
Recency	4 November 2021	1 January 2023
Threads	24	4
Power consumption (TDP)	125 Watt	6 Watt

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Should you still have questions on choice between Core i9-12900K and N100, ask them in Comments section, and we shall answer.

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