Processor N100 vs Core i9-12900KS

Primary details

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

Place in performance ranking	148	1490
Place by popularity	not in top-100	97
Cost-effectiveness evaluation	71.04	no data
Market segment	Desktop processor	Laptop
Series	no data	Intel Alder Lake-N
Architecture codename	Alder Lake-S (2022)	Alder Lake-N
Release date	5 April 2022 (2 years ago)	3 January 2023 (1 year ago)
Launch price (MSRP)	no data	$128
Current price	$399	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-12900KS and Processor 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)	4 (Quad-Core)
Threads	24	44 x 3.4  GHz Intel Crestmont E-Core
Base clock speed	3.4 GHz	0.1 GHz
Boost clock speed	5.3 GHz	3.4 GHz
L1 cache	80K (per core)	96 KB (per core)
L2 cache	1.25 MB (per core)	2 MB (shared)
L3 cache	30 MB (shared)	6 MB (shared)
Chip lithography	Intel 7 nm	10 nm
Die size	215 mm2	no data
Maximum core temperature	90 °C	no data
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	Yes	No

Compatibility

Information on Core i9-12900KS and Processor 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	Intel BGA 1264
Power consumption (TDP)	150 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-12900KS and Processor N100. 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	+	+
FMA	no data	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Turbo Boost Max 3.0	+	no data
Status	Launched	no data

Security technologies

Core i9-12900KS and Processor N100 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 i9-12900KS and Processor N100 are enumerated here.

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

Memory specs

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

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 770	Intel UHD Graphics 24EUs (Alder Lake-N)
Quick Sync Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.55 GHz	no data
Execution Units	32	no data

Graphics interfaces

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

Number of displays supported

4

no data

Graphics image quality

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

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

Graphics API support

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

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

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

PCIe version	5.0 and 4.0	3.0
PCI Express lanes	20	9

Pros & cons summary

---

Performance score	28.48	3.29
Integrated graphics card	6.13	2.33
Recency	5 April 2022	3 January 2023
Physical cores	16	4
Threads	24	44 x 3.4 GHz Intel Crestmont E-Core
Power consumption (TDP)	150 Watt	6 Watt

---

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

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---