Intel Core i7 6700K
- Brand: Intel
- Architecture: x86-64
- Codename: Skylake
- Form Factor: PC use
- Announced: August, 5, 2015
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
Benchmark Tests
Performance comparison across tasks for Intel Core i7 6700KBenchmarks
| Integer Math | 28.2 GOps/s |
| Floating-Point Math | 17.4 GOps/s |
| Prime Number Search | 30 M primes/s |
| Random String Sort | 15.8 M strings/s |
| Data Encryption | 3.1 GB/s |
| Data Compression | 125.9 MB/s |
| Physics | 639 frames/s |
| Extended Instructions | 83 M matrices/s |
| File Compression | 428.4 MB/s |
| Clang Compilation | 35.7 KLines/s |
| HTML5 Browser | 116.8 pages/s |
| PDF Rendering | 168.3 MP/sec |
| Text Processing | 152.1 pages/s |
| Background Blur | 28 frames/s |
| Photo Processing | 50.9 frames/s |
| Ray Tracing | 6.53 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 55.7 PPW | |
| PassMark CPU / W | 98.3 PPW | |
| Cinebench 2024 / W | 0.6 PPW | |
| Blender / W | 0.9 PPW | |
Tech Specs
Specs & test comparisonGeneral Info
| Manufacturer | Intel | |
| Announced | August, 5, 2015 | |
| Type | PC use | |
| Architecture | x86-64 | |
| Codename | Skylake | |
| Model number | i7-6700K | |
| Integrated GPU | HD Graphics 530 | |
Processor
| Cores | 4 | |
| Threads | 8 | |
| Frequency | 4.0 GHz | |
| Max Frequency (Turbo) | 4.2 GHz | |
| Cores count | 4 |
| Threads count | 8 |
| Bus frequency | 100 MHz |
| Bandwidth | 8 GT/s |
| Multiplier | 40x |
| L1 cache | 64 KB/core |
| L2 cache | 256 KB/core |
| L3 Cache | 8 MB total |
| Unlocked multiplier | Yes |
Package
| Transistor count | 1.75 billion | |
| Process tech. | 14 nm | |
| Power (TDP) | 91 W | |
| Socket | LGA-1151 | |
Memory Support
| Memory Type | - DDR4-2133 - DDR3L-1600 |
|
| Max Size | 64 GB | |
| Channels | 2 | |
| ECC support | No | |
| Max memory bandwidth | 34.1 GB | |
Other
| PCIe Version | 3.0 | |
| Max PCIe Lanes | 16 | |
| Channels | 41422 | |
User Rating
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