Intel Core i5-13400F vs Intel Core i9-11900K

Comparative analysis of Intel Core i5-13400F and Intel Core i9-11900K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the Intel Core i5-13400F

  • CPU is newer: launch date 1 year(s) 9 month(s) later
  • 2 more cores, run more applications at once: 10 vs 8
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
  • Around 56% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 6.3x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 25% 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 4% better performance in PassMark - Single thread mark: 3643 vs 3516
Specifications (specs)
Launch date 4 Jan 2023 vs 16 Mar 2021
Number of cores 10 vs 8
Manufacturing process technology 7 nm vs 14 nm
L1 cache 800 KB vs 512 KB
L2 cache 12.5 MB vs 2 MB
L3 cache 20 MB vs 16 MB
Thermal Design Power (TDP) 65 Watt vs 125 Watt
Benchmarks
PassMark - Single thread mark 3643 vs 3516

Reasons to consider the Intel Core i9-11900K

  • Around 15% higher clock speed: 5.30 GHz vs 4.60 GHz
  • Around 14% better performance in 3DMark Fire Strike - Physics Score: 8376 vs 7325
Specifications (specs)
Maximum frequency 5.30 GHz vs 4.60 GHz
Benchmarks
PassMark - CPU mark 25212 vs 25167
3DMark Fire Strike - Physics Score 8376 vs 7325

Compare benchmarks

CPU 1: Intel Core i5-13400F
CPU 2: Intel Core i9-11900K

PassMark - Single thread mark
CPU 1
CPU 2
3643
3516
PassMark - CPU mark
CPU 1
CPU 2
25167
25212
3DMark Fire Strike - Physics Score
CPU 1
CPU 2
7325
8376
Name Intel Core i5-13400F Intel Core i9-11900K
PassMark - Single thread mark 3643 3516
PassMark - CPU mark 25167 25212
3DMark Fire Strike - Physics Score 7325 8376

Compare specifications (specs)

Intel Core i5-13400F Intel Core i9-11900K

Essentials

Architecture codename Raptor Lake Rocket Lake
Launch date 4 Jan 2023 16 Mar 2021
Place in performance rating 459 445
Processor Number i5-13400F i9-11900K
Series 13th Generation Intel Core i5 Processors 11th Generation Intel Core i9 Processors
Vertical segment Desktop Desktop
Launch price (MSRP) $539 - $549
Status Launched

Performance

64 bit support
L1 cache 800 KB 512 KB
L2 cache 12.5 MB 2 MB
L3 cache 20 MB 16 MB
Manufacturing process technology 7 nm 14 nm
Maximum core temperature 100°C 100°C
Maximum frequency 4.60 GHz 5.30 GHz
Number of cores 10 8
Number of threads 16 16
Base frequency 3.50 GHz
Bus Speed 8 GT/s

Memory

Max memory channels 2 2
Maximum memory bandwidth 76.8 GB/s 50 GB/s
Maximum memory size 128 GB 128 GB
Supported memory types Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s DDR4-3200

Compatibility

Max number of CPUs in a configuration 1 1
Package Size 45.0 mm x 37.5 mm 37.5 mm x 37.5 mm
Sockets supported FCLGA1700 FCLGA1200
Thermal Design Power (TDP) 65 Watt 125 Watt
Thermal Solution PCG 2020C PCG 2019A
Configurable TDP-down 95 Watt
Configurable TDP-down Frequency 3.00 GHz

Peripherals

Max number of PCIe lanes 20 20
PCI Express revision 5.0 and 4.0 4.0
PCIe configurations Up to 1x16+4, 2x8+4 Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
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 AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost

Virtualization

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

Graphics

Device ID 0x4C8A
Execution Units 32
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.30 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 64 GB
Processor graphics Intel UHD Graphics 750

Graphics interfaces

Number of displays supported 3

Graphics image quality

4K resolution support
Max resolution over DisplayPort 5120 x 3200 @60Hz
Max resolution over eDP 5120 x 3200 @60Hz

Graphics API support

DirectX 12.1
OpenGL 4.5