Core i9-12900F vs Core i7-12700K

General info

Comparing Core i7-12700K and Core i9-12900F processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	197	183
Place by popularity	40	not in top-100
Value for money	57.83	51.59
Market segment	Desktop processor	Desktop processor
Series	Intel Core i7	no data
Architecture codename	Alder Lake-S (2022)	Alder Lake-S (2022)
Release date	4 November 2021 (2 years old)	4 January 2022 (2 years old)
Launch price (MSRP)	$409	no data
Current price	$377 (0.9x MSRP)	$451

i7-12700K has 12% better value for money than i9-12900F.

Technical specs

Core i7-12700K and Core i9-12900F 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	12 (Dodeca-Core)	16 (Hexadeca-Core)
Threads	20	24
Base clock speed	3.6 GHz	2.4 GHz
Boost clock speed	5 GHz	5.1 GHz
L1 cache	80K (per core)	80K (per core)
L2 cache	1.25 MB (per core)	1.25 MB (per core)
L3 cache	25 MB (shared)	30 MB (shared)
Chip lithography	10 nm	Intel 7 nm
Die size	215.25 mm220.5 mm × 10.5 mm	215 mm2
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	72 °C	72 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	Yes	Yes

Compatibility

Information on Core i7-12700K and Core i9-12900F 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	FCLGA1700
Power consumption (TDP)	125 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-12700K and Core i9-12900F. 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	2.0
Hyper-Threading Technology	+	+
TSX	no data	+
Idle States	+	+
Thermal Monitoring	+	+
SIPP	+	no data
Turbo Boost Max 3.0	+	+
Status	Launched	Launched

Security technologies

Core i7-12700K and Core i9-12900F technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-12700K and Core i9-12900F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-12700K and Core i9-12900F. Depending on the motherboard, higher memory frequencies may be supported.

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 770	no data
Quick Sync Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.5 GHz	no data
Execution Units	32	no data

Graphics interfaces

Available interfaces and connections of Core i7-12700K and Core i9-12900F integrated GPUs.

Number of displays supported

4

no data

Graphics image quality

Maximum display resolutions supported by Core i7-12700K and Core i9-12900F 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 i7-12700K and Core i9-12900F 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 i7-12700K and Core i9-12900F.

PCIe version	5.0 and 4.0	5.0 and 4.0
PCI Express lanes	20	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.

Core i9-12900F outperforms Core i7-12700K by 7% based on our aggregated benchmark results.

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Advantages and disadvantages

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Performance score	22.62	24.14
Recency	4 November 2021	4 January 2022
Physical cores	12	16
Threads	20	24
Power consumption (TDP)	125 Watt	65 Watt

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Should you still have questions on choice between Core i7-12700K and Core i9-12900F, ask them in Comments section, and we shall answer.

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