Intel Core i5 9600K vs i5 7600K
We compared two desktop CPUs: the 3.7 GHz Intel Core i5 9600K with 6-cores against the 3.8 GHz i5 7600K with 4-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of Intel Core i5 9600K
- Unlocked multiplier
- Supports up to 128 GB DDR4-2666 RAM
- Newer - released 1-year and 9-months later
- Has 2 more physical cores
- Has 3 MB larger L3 cache size
- Around 5.84 GB/s (16%) higher theoretical memory bandwidth
- 10% higher Turbo Boost frequency (4.6 GHz vs 4.2 GHz)
- 14% faster in a single-core Geekbench v5 test - 1203 vs 1059 points
Advantages of Intel Core i5 7600K
- Consumes up to 4% less energy than the Core i5 9600K – 91 vs 95 Watt
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
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Specifications
General
| Vendor | Intel | Intel |
| Released | October 8, 2018 | January 3, 2017 |
| Type | Desktop | Desktop |
| instruction set | x86-64 | x86-64 |
| Codename | Coffee Lake | Kaby Lake |
| Model number | i5-9600K | i5-7600K |
| Socket | LGA-1151 | LGA-1151 |
| Integrated GPU | UHD Graphics 630 | HD Graphics 630 |
Performance
| Cores | 6 | 4 |
| Threads | 6 | 4 |
| Base Frequency | 3.7 GHz | 3.8 GHz |
| Turbo Boost Frequency | 4.6 GHz | 4.2 GHz |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 37x | 38x |
| Bus Bandwidth | 8 GT/s | 8 GT/s |
| L1 Cache | 64K (per core) | 256K (per core) |
| L2 Cache | 256K (per core) | 256K (per core) |
| L3 Cache | 9MB (shared) | 6MB (shared) |
| Unlocked Multiplier | Yes | No |
Power
| Fabrication process | 14 nm | 14 nm |
| TDP | 95 W | 91 W |
| Max. temperature | 100°C | 100°C |
iGPU
| Integrated Graphics | Intel UHD Graphics 630 | Intel HD Graphics 630 |
| GPU Base Clock | 350 MHz | 350 MHz |
| GPU Boost Clock | 1150 MHz | 1150 MHz |
| Shading Units | 192 | 192 |
| TMUs | 24 | 24 |
| ROPs | 3 | 3 |
| Execution Units | 24 | 24 |
| TGP | 15 W | 15 W |
| Max. Resolution | 4096x2304 - 60 Hz | 4096x2304 - 60 Hz |
iGPU FLOPS
Memory support
| Memory types | DDR4-2666 | DDR4-2400, DDR3L-1600 |
| Memory Size | 128 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 41.6 GB/s | 35.76 GB/s |
| ECC Support | No | No |
Misc
| Official site | Intel Core i5 9600K official page | Intel Core i5 7600K official page |
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | 16 | 16 |
| Extended instructions | SSE4.1, SSE4.2, AVX-2 | SSE4.1, SSE4.2, AVX-2 |
Cast your vote
Total votes: 10