Intel Core i3-12100F vs Core i5-10400F

Buy
VS
Buy

General info

Comparing Core i5-10400F and Core i3-12100F processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking722666
Place by popularity815
Value for money57.54no data
Market segmentDesktop processorDesktop processor
Architecture codenameComet Lake (2020)Alder Lake-S (2022)
Release date20 May 2020 (3 years old)January 2022 (1 year old)
Launch price (MSRP)$155no data
Current price$110 (0.7x MSRP)$114
Value for money

Performance per price, higher is better.

no data

Technical specs

Core i5-10400F and Core i3-12100F 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 cores6 (Hexa-Core)4 (Quad-Core)
Threads128
Base clock speed2.9 GHz3.3 GHz
Boost clock speed4.3 GHz4.3 GHz
L1 cache64K (per core)80K (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache12 MB (shared)12 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data163 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplier--

Compatibility

Information on Core i5-10400F and Core i3-12100F 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 Watt58 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-10400F and Core i3-12100F. 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++
Enhanced SpeedStep (EIST)++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-no data
TSX++
Idle States++
Thermal Monitoring++
SIPP-no data
Turbo Boost Max 3.0--

Security technologies

Core i5-10400F and Core i3-12100F technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-10400F and Core i3-12100F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-10400F and Core i3-12100F. Depending on the motherboards, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5-4800, DDR4-3200
Maximum memory size128 GB128 GB
Max memory channels22
Maximum memory bandwidth41.6 GB/s76.8 GB/s
ECC memory support-no data

Peripherals

Specifications and connection of peripherals supported by Core i5-10400F and Core i3-12100F.

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.

i5-10400F 10.34
i3-12100F 11.30
+9.3%

Core i3-12100F outperforms Core i5-10400F by 9% in our combined benchmark results.


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.

Benchmark coverage: 68%

i5-10400F 13029
i3-12100F 14245
+9.3%

Core i3-12100F outperforms Core i5-10400F by 9% in Passmark.

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.

Benchmark coverage: 41%

i5-10400F 1423
i3-12100F 2180
+53.2%

Core i3-12100F outperforms Core i5-10400F by 53% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 41%

i5-10400F 5741
i3-12100F 7298
+27.1%

Core i3-12100F outperforms Core i5-10400F by 27% in GeekBench 5 Multi-Core.

Gaming performance

Advantages and disadvantages


Performance score 10.34 11.30
Base clock speed 2900 3300
Power consumption (TDP) 65 Watt 58 Watt

We couldn't decide between Core i5-10400F and Core i3-12100F. The differences in performance seem too small.


Should you still have questions on choice between Core i5-10400F and Core i3-12100F, ask them in Comments section, and we shall answer.

Cast your own vote

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


Intel Core i5-10400F
Core i5-10400F
Intel Core i3-12100F
Core i3-12100F

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

User ratings: view and submit

Here you can see how users rate the processors, as well as rate them yourself.


3.8 9502 votes

Rate Intel Core i5-10400F on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.2 4010 votes

Rate Intel Core i3-12100F on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions and comments

Here you can ask a question about Core i5-10400F or Core i3-12100F, agree or disagree with our judgements, or report an error or mismatch.