Intel Core i5-12400F vs Intel Core i7-10700KF

Comparative analysis of Intel Core i5-12400F and Intel Core i7-10700KF processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s).

 

Differences

Reasons to consider the Intel Core i5-12400F

  • CPU is newer: launch date 1 year(s) 8 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
  • 3.8x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 13% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 92% lower typical power consumption: 65 Watt vs 125 Watt
  • Around 19% better performance in PassMark - Single thread mark: 3630 vs 3042
  • Around 6% better performance in PassMark - CPU mark: 19680 vs 18576
Specifications (specs)
Launch date 4 Jan 2022 vs 30 Apr 2020
Manufacturing process technology 7 nm vs 14 nm
L2 cache 7.5 MB vs 2 MB
L3 cache 18 MB vs 16 MB
Thermal Design Power (TDP) 65 Watt vs 125 Watt
Benchmarks
PassMark - Single thread mark 3630 vs 3042
PassMark - CPU mark 19680 vs 18576

Reasons to consider the Intel Core i7-10700KF

  • 2 more cores, run more applications at once: 8 vs 6
  • 4 more threads: 16 vs 12
  • Around 16% higher clock speed: 5.10 GHz vs 4.40 GHz
  • Around 7% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 23% better performance in 3DMark Fire Strike - Physics Score: 7274 vs 5921
Specifications (specs)
Number of cores 8 vs 6
Number of threads 16 vs 12
Maximum frequency 5.10 GHz vs 4.40 GHz
L1 cache 512 KB vs 480 KB
Benchmarks
3DMark Fire Strike - Physics Score 7274 vs 5921

Compare benchmarks

CPU 1: Intel Core i5-12400F
CPU 2: Intel Core i7-10700KF

PassMark - Single thread mark
CPU 1
CPU 2
3630
3042
PassMark - CPU mark
CPU 1
CPU 2
19680
18576
3DMark Fire Strike - Physics Score
CPU 1
CPU 2
5921
7274
Name Intel Core i5-12400F Intel Core i7-10700KF
PassMark - Single thread mark 3630 3042
PassMark - CPU mark 19680 18576
3DMark Fire Strike - Physics Score 5921 7274
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 346.473

Compare specifications (specs)

Intel Core i5-12400F Intel Core i7-10700KF

Essentials

Architecture codename Alder Lake Comet Lake
Launch date 4 Jan 2022 30 Apr 2020
Launch price (MSRP) $194 $349 - $361
Place in performance rating 601 571
Processor Number i5-12400F i7-10700KF
Series 12th Generation Intel Core i5 Processors 10th Generation Intel Core i7 Processors
Vertical segment Desktop Desktop
Status Launched

Performance

64 bit support
L1 cache 480 KB 512 KB
L2 cache 7.5 MB 2 MB
L3 cache 18 MB 16 MB
Manufacturing process technology 7 nm 14 nm
Maximum core temperature 100°C 100°C
Maximum frequency 4.40 GHz 5.10 GHz
Number of cores 6 8
Number of threads 12 16
Base frequency 3.80 GHz
Bus Speed 8 GT/s

Memory

Max memory channels 2 2
Maximum memory bandwidth 76.8 GB/s 45.8 GB/s
Maximum memory size 128 GB 128 GB
Supported memory types Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s DDR4-2933

Compatibility

Max number of CPUs in a configuration 1 1
Package Size 45.0 mm x 37.5 mm 37.5mm x 37.5mm
Sockets supported FCLGA1700 FCLGA1200
Thermal Design Power (TDP) 65 Watt 125 Watt
Thermal Solution PCG 2020C PCG 2015D
Configurable TDP-down 95 Watt
Configurable TDP-down Frequency 3.50 GHz

Peripherals

Max number of PCIe lanes 20 16
PCI Express revision 5.0 and 4.0 3.0
PCIe configurations Up to 1x16+4, 2x8+4 Up to 1x16, 2x8, 1x8+2x4
Scalability 1S Only 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Secure Boot
Intel® Identity Protection technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2 Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® vPro™ Platform Eligibility

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)