i9-12900KF vs i9-10900F

VS

Aggregate performance score

Core i9-10900F
2020
10 cores / 20 threads, 65 Watt
12.55
Core i9-12900KF
2021
16 cores / 24 threads, 125 Watt
25.87
+106%

Core i9-12900KF outperforms Core i9-10900F by a whopping 106% based on our aggregate benchmark results.

Primary details

Comparing Core i9-10900F and Core i9-12900KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking621193
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data38.49
Market segmentDesktop processorDesktop processor
Seriesno dataIntel Core i9
Power efficiency18.2719.59
Architecture codenameComet Lake (2020)Alder Lake, Golden Cove, Gracemont (2021)
Release date30 April 2020 (4 years ago)4 November 2021 (3 years ago)
Launch price (MSRP)no data$564

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-10900F and Core i9-12900KF 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 cores10 (Deca-Core)16 (Hexadeca-Core)
Threads2024
Base clock speed2.8 GHz3.2 GHz
Boost clock speed5.1 GHz5.2 GHz
Bus typeno dataDMI 4.0
Bus rate8 GT/s8 × 16 GT/s
Multiplierno data32
L1 cache64K (per core)80K (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache20 MB (shared)30 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data215.25 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Core i9-10900F and Core i9-12900KF 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 configuration11
SocketFCLGA1200FCLGA1700
Power consumption (TDP)65 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10900F and Core i9-12900KF. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Turbo Boost Max 3.0++
Deep Learning Boost-+

Security technologies

Core i9-10900F and Core i9-12900KF technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB++
Secure Key++
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10900F and Core i9-12900KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10900F and Core i9-12900KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5-4800, DDR4-3200
Maximum memory size128 GB128 GB
Max memory channels22
Maximum memory bandwidth45.8 GB/s76.805 GB/s

Peripherals

Specifications and connection of peripherals supported by Core i9-10900F and Core i9-12900KF.

PCIe version3.05.0 and 4.0
PCI Express lanes1620

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


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.

i9-10900F 12.55
i9-12900KF 25.87
+106%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i9-10900F 19930
i9-12900KF 41101
+106%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i9-10900F 1703
i9-12900KF 2603
+52.8%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i9-10900F 8439
i9-12900KF 15112
+79.1%

Gaming performance

Pros & cons summary


Performance score 12.55 25.87
Recency 30 April 2020 4 November 2021
Physical cores 10 16
Threads 20 24
Power consumption (TDP) 65 Watt 125 Watt

i9-10900F has 92.3% lower power consumption.

i9-12900KF, on the other hand, has a 106.1% higher aggregate performance score, an age advantage of 1 year, and 60% more physical cores and 20% more threads.

The Core i9-12900KF is our recommended choice as it beats the Core i9-10900F in performance tests.


Should you still have questions on choice between Core i9-10900F and Core i9-12900KF, ask them in Comments section, and we shall answer.

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Intel Core i9-10900F
Core i9-10900F
Intel Core i9-12900KF
Core i9-12900KF

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Community ratings

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Questions & comments

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