Processor comparison
Intel Core i5-12600K vs Intel Core i9-11900K
Intel
Intel Core i5-12600K
Intel Socket 1700
3700 MHz
10 cores
Nov 2021
DESKTOP
VS
Intel
Intel Core i9-11900K
Intel Socket 1200
3500 MHz
8 cores
Mar 2021
DESKTOP
Summary
Reasons to consider the Intel Core i5-12600K
- Higher theoretical multi-threaded performance, based on specifications plus core architecture.
Reasons to consider the Intel Core i9-11900K
- Higher theoretical single-threaded performance, based on raw specifications plus core architecture.
Gaming
HWSpot recommends the Intel Core i5-12600K
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
HWSpot recommends the Intel Core i5-12600K
Based on productivity benchmarks, overall multithreaded performance and theoretical specifications.
Specifications
Features
| Intel Core i5-12600K | Intel Core i9-11900K |
|---|
| MMX | | |
| SSE | | |
| SSE2 | | |
| SSE3 | | |
| SSSE3 | | |
| SSE4.2 | | |
| AVX | | |
| AVX2 | | |
| AVX-512 | | |
| FMA3 | | |
| SHA | | |
| EIST | | |
| Intel 64 | | |
| XD bit | | |
| VT-x | | |
| VT-d | | |
| AES-NI | | |
| TSX | | |
| TXT | | |
| CLMUL | | |
| F16C | | |
| BMI1 | | |
| BMI2 | | |
| ABM | | |
| ADX | | |
| RdRand | | |
| TBT 2.0 | | |
| TBT 3.0 | | |
| AVX512 | | |
Architecture
| Intel Core i5-12600K | Intel Core i9-11900K |
|---|
| Architecture | Intel Adler Lake | Intel Rocket Lake |
| Market | Desktop | Desktop |
| Memory Support | DDR4-3200 MHz
Dual-channel | DDR4-3200 MHz
Dual-channel |
| Codename | Alder Lake | Rocket Lake |
| Release Date | Nov 2021 | Mar 2021 |
Cores
| Intel Core i5-12600K | Intel Core i9-11900K |
|---|
| Cores | 10 | 8 |
| Threads | 16 | 16 |
| E-Cores | 4 | none |
| SMPs | 1 | 1 |
| Integrated Graphics | UHD Graphics 770 | UHD Graphics 750 |
Cache
| Intel Core i5-12600K | Intel Core i9-11900K |
|---|
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 9.5MB (shared) | 256K (per core) |
| L3 Cache | 20MB (shared) | 16MB (shared) |
Physical
| Intel Core i5-12600K | Intel Core i9-11900K |
|---|
| Socket | Intel Socket 1700 | Intel Socket 1200 |
| Max Case Temp | 72°C | 72°C |
| Package | FC-LGA1700 | FC-LGA1200 |
| Die Size | unknown | unknown |
| Process | 10 nm | 14 nm |
Performance
| Intel Core i5-12600K | Intel Core i9-11900K |
|---|
| Cpu Frequency | 3700 MHz | 3500 MHz |
| Turbo Clock | 4900 MHz | 5300 MHz |
| Base Clock | 100 MHz | 100 MHz |
| E-Core Frequency | 2800 MHz | - |
| E-Core Turbo Clock | 3600 MHz | - |
| Voltage | N/A | N/A |
| TDP | 125 W | 125 W |
Raw performance index
Raw single-thread performance estimation
- Intel Core i5-12600K5880 points
- Intel Core i9-11900K6360 points
Points - higher is better
Raw multi-thread performance estimation
- Intel Core i5-12600K49728 points
- Intel Core i9-11900K40320 points
Points - higher is better