Intel Core i5 11600KF vs Intel Core i5 11400
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Compared 2 processors: Intel Core i5 11600KF, vs Intel Core i5 11400. Below are specs, tests, pros and cons for each device
Review
Single-Thread Perf.
Single-Core Benchmark Score
Multi-Thread Perf.
Multi-Core Benchmark Score
Energy Efficiency
Chip Power Efficiency
Integrated Graphics
iGPU Performance in Games & 3D
Tests & specs
Specs & test comparisonBenchmarks
| Integer Math | 64.4 GOps/s | 58.3 GOps/s |
| Floating-Point Math | 38.2 GOps/s | 34.4 GOps/s |
| Prime Number Search | 59 M primes/s | 50 M primes/s |
| Random String Sort | 27.8 M strings/s | 24.2 M strings/s |
| Data Encryption | 12.2 GB/s | 10.4 GB/s |
| Data Compression | 243.4 MB/s | 209.4 MB/s |
| Physics | 956 frames/s | 806 frames/s |
| Extended Instructions | 177 M matrices/s | 151 M matrices/s |
| File Compression | 867.9 MB/s | 557 MB/s |
| Clang Compilation | 66.8 KLines/s | 62.8 KLines/s |
| HTML5 Browser | 209.5 pages/s | 172.3 pages/s |
| PDF Rendering | 279.2 MP/sec | 274.2 MP/sec |
| Text Processing | 216.9 pages/s | 205.9 pages/s |
| Background Blur | 32 frames/s | 41.8 frames/s |
| Photo Processing | 79 frames/s | 71.1 frames/s |
| Ray Tracing | 15.1 MP/sec | 13.8 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 72.9 PPW | 126.7 PPW |
| PassMark CPU / W | 156.4 PPW | 260.3 PPW |
| Cinebench 2024 / W | n/a | 7.4 PPW |
| Blender / W | 1.23 PPW | 2.25 PPW |
General Info
| Manufacturer | Intel | Intel |
| Announced | March, 16, 2021 | March, 17, 2021 |
| Type | PC use | PC use |
| Architecture | x86-64 | x86-64 |
| Codename | Rocket Lake | Rocket Lake |
| Model number | i5-11600KF | i5-11400 |
| Integrated GPU | No | UHD Graphics 730 |
Processor
| Cores | 6 | 6 |
| Threads | 12 | 12 |
| Frequency | 3.9 GHz | 2.6 GHz |
| Max Frequency (Turbo) | 4.9 GHz | 4.4 GHz |
| Cores count | 6 | 6 |
| Threads count | 12 | 12 |
| Bus frequency | 100 MHz | 100 MHz |
| Bandwidth | 8 GT/s | 8 GT/s |
| Multiplier | 39x | 26x |
| L1 cache | 64 KB/core | 64 KB/core |
| L2 cache | 512 KB/core | 512 KB/core |
| L3 Cache | 12 MB total | 12 MB total |
| Unlocked multiplier | Yes | No |
Package
| Process tech. | 14 nm | 14 nm |
| Power (TDP) | 125 W | 65 W |
| Socket | LGA-1200 | LGA-1200 |
| Critical temp. | 100 °C | 100 °C |
Memory Support
| Memory Type | DDR4-3200 | DDR4-3200 |
| Max Size | 128 GB | 128 GB |
| Channels | 2 | 2 |
| ECC support | No | No |
| Max memory bandwidth | 50 GB | 50 GB |
Other
| PCIe Version | 4.0 | 4.0 |
| Max PCIe Lanes | 20 | 20 |
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
