Intel Core i7 9700K
- Brand: Intel
- Architecture: x86-64
- Codename: Coffee Lake
- Form Factor: PC use
- Announced: October, 8, 2018
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 9700KBenchmarks
| Integer Math | 41.5 GOps/s |
| Floating-Point Math | 35.5 GOps/s |
| Prime Number Search | 52 M primes/s |
| Random String Sort | 25.8 M strings/s |
| Data Encryption | 4.6 GB/s |
| Data Compression | 208.6 MB/s |
| Physics | 881 frames/s |
| Extended Instructions | 181 M matrices/s |
| File Compression | 666.4 MB/s |
| Clang Compilation | 63.1 KLines/s |
| HTML5 Browser | 191 pages/s |
| PDF Rendering | 262.2 MP/sec |
| Text Processing | 182.9 pages/s |
| Background Blur | 52.6 frames/s |
| Photo Processing | 74.1 frames/s |
| Ray Tracing | 11.3 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 88.8 PPW | |
| PassMark CPU / W | 151.9 PPW | |
| Cinebench 2024 / W | 5.5 PPW | |
| Blender / W | 1.41 PPW | |
Tech Specs
Specs & test comparisonGeneral Info
| Manufacturer | Intel | |
| Announced | October, 8, 2018 | |
| Type | PC use | |
| Architecture | x86-64 | |
| Codename | Coffee Lake | |
| Model number | i7-9700K | |
| Integrated GPU | UHD Graphics 630 | |
Processor
| Cores | 8 | |
| Threads | 8 | |
| Frequency | 3.6 GHz | |
| Max Frequency (Turbo) | 4.9 GHz | |
| Cores count | 8 |
| Threads count | 8 |
| Bus frequency | 100 MHz |
| Bandwidth | 8 GT/s |
| Multiplier | 36x |
| L1 cache | 64 KB/core |
| L2 cache | 256 KB/core |
| L3 Cache | 12 MB total |
| Unlocked multiplier | Yes |
Package
| Process tech. | 14 nm | |
| Power (TDP) | 95 W | |
| Socket | LGA-1151 | |
| Critical temp. | 100 °C | |
Memory Support
| Memory Type | DDR4-2666 | |
| Max Size | 128 GB | |
| Channels | 2 | |
| ECC support | No | |
| Max memory bandwidth | 41.6 GB | |
Other
| PCIe Version | 3.0 | |
| Max PCIe Lanes | 16 | |
| Channels | 41422 | |
User Rating
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