Intel Core i5 11600KF
- Cores: 6
- L3 cache: 12MB (shared)
- TDP: 125 W
- Transistor size: 14 nm
Core i5 11600KF - desktop processor produced by Intel for socket LGA-1200 that has 6 cores and 12 threads. The base clock frequency of the CPU is 3900 MHz, but due to Turbo Boost technology, it can perform up to 4900 MHz. The size of the L3 cache is 12 MB. Please note that this chip doesn’t have integrated graphics.
Review
Compare Intel Core i5 11600KF with other CPUs
Test in Benchmarks
Performance test of Intel Core i5 11600KF in benchmarksCinebench
GeekBench v6
| File compression | 867.9 MB/sec |
| Clang compilation | 66.8 Klines/sec |
| HTML 5 Browser | 209.5 pages/sec |
| PDF Renderer | 279.2 Mpixels/sec |
| Text processing | 216.9 pages/sec |
| Background blur | 32 images/sec |
| Photo processing | 79 images/sec |
| Ray tracing | 15.1 Mpixels/sec |
PassMark
| Integer math | 64.1 GOps/sec |
| Floating point math | 38.1 GOps/sec |
| Find prime numbers | 58M Primes/sec |
| Random string sorting | 27.7M Strings/sec |
| Data encryption | 12.1 GBytes/sec |
| Data compression | 241.9 MBytes/sec |
| Physics | 942 Frames/sec |
| Extended instructions | 17.5B Matrices/sec |
Blender
Performance Per Watt
| Cinebench 2024 / Watt | 4.8 PPW |
| Geekbench 6 Multi / Watt | 72.9 PPW |
| Passmark CPU Mark / Watt | 155.3 PPW |
| Blender / Watt | 1.23 PPW |
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.
Specifications
Core i5 11600KF technical specificationsGeneral
| Vendor | Intel |
| Released | March 16, 2021 |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Rocket Lake |
| Model number | i5-11600KF |
| Integrated GPU | No |
| Successor | - Intel Core Ultra 5 250KF Plus |
Intel CPU rating - 184th place
CPU
| P-Cores | 6 |
| P-Threads | 12 |
| Base Frequency (P) | 3.9 GHz |
| Turbo Boost Frequency (P) | 4.9 GHz |
| Total Cores | 6 |
| Total Threads | 12 |
| Bus Frequency | 100 MHz |
| Multiplier | 39x |
| Bus Bandwidth | 8 GT/s |
| L1 Cache | 64K (per core) |
| L2 Cache | 512K (per core) |
| L3 Cache | 12MB (shared) |
| Unlocked Multiplier | Yes |
Package
| Fabrication Process | 14 nm |
| TDP (PL1) | 125 W |
| Socket | LGA-1200 |
| Peak Temperature | 100°C |
Desktop CPU ranking - 127th place
Memory Support
| Memory Types | - DDR4-3200 |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 50 GB/s |
| ECC Support | No |
Misc
| Official Site | Intel Core i5 11600KF official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 20 |
| Technologies | - Compute: ABM, ADX, AVX-512, BMI1, BMI2, CLMUL, F16C, SHA
- Performance: EIST, TBT 2.0, TBT 3.0, TSX
- Virtualization: VT-d, VT-x
- Security: RDRAND, TXT, XD bit |