Intel Core i5-11600KF processor review

Core i5-11600KF processor released by Intel; release date: 16 Mar 2021. At the time of release, the processor cost $237 - $247. The processor is designed for desktop-computers and based on Rocket Lake microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 6, threads - 12. Maximum CPU clock speed - 4.90 GHz. Maximum operating temperature - 100°C. Manufacturing process technology - 14 nm. Cache size: L1 - 384 KB, L2 - 1.5 MB, L3 - 12 MB.

Supported memory types: DDR4-3200. Maximum memory size: 128 GB.

Supported socket types: FCLGA1200. Maximum number of processors in a configuration - 1. Power consumption (TDP): 125 Watt.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4768

3344

PassMark
CPU mark

Top 1 CPU

This CPU

153173

19664

3DMark Fire Strike
Physics Score

Top 1 CPU

This CPU

36198

6309

Name	Value
PassMark - Single thread mark	3344
PassMark - CPU mark	19664
3DMark Fire Strike - Physics Score	6309

Specifications (specs)

Essentials
Architecture codename	Rocket Lake
Launch date	16 Mar 2021
Launch price (MSRP)	$237 - $247
Place in performance rating	650
Processor Number	i5-11600KF
Series	11th Generation Intel Core i5 Processors
Status	Launched
Vertical segment	Desktop
Performance
64 bit support
Base frequency	3.90 GHz
Bus Speed	8 GT/s
L1 cache	384 KB
L2 cache	1.5 MB
L3 cache	12 MB
Manufacturing process technology	14 nm
Maximum core temperature	100°C
Maximum frequency	4.90 GHz
Number of cores	6
Number of threads	12

Memory
Max memory channels	2
Maximum memory bandwidth	50 GB/s
Maximum memory size	128 GB
Supported memory types	DDR4-3200
Compatibility
Configurable TDP-down	95 Watt
Configurable TDP-down Frequency	3.60 GHz
Max number of CPUs in a configuration	1
Package Size	37.5 mm x 37.5 mm
Sockets supported	FCLGA1200
Thermal Design Power (TDP)	125 Watt
Thermal Solution	PCG 2019A
Peripherals
Max number of PCIe lanes	20
PCI Express revision	4.0
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)