Intel Core i9 14900K vs i9 13900K
86
out of 100
VS
82
out of 100
We compared two 24-core desktop CPUs: the 3.2 GHz Intel Core i9 14900K against the 3.0 GHz i9 13900K. 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
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
The "iGPU" and "Power Efficiency" have a minor impact on the NanoReview Score for desktop CPU.
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
Value for money (Beta)
Key Differences
Advantages of Intel Core i9 14900K
- Newer - released 1 year and 1 month later
- 11% higher Turbo Boost frequency (6 GHz vs 5.4 GHz)
Test in Benchmarks
Comparing the performance of CPUs across various tasksCinebench
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
| Cinebench 2026 (Single) | - | 673 |
| Cinebench 2026 (Multi) | - | 8146 |
Cinebench Scores (17th and 35th place)
GeekBench v6
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| File compression | 1940 MB/sec | 1570 MB/sec |
| Clang compilation | 194.6 Klines/sec | 193.2 Klines/sec |
| HTML 5 Browser | 589.2 pages/sec | 477 pages/sec |
| PDF Renderer | 638.4 Mpixels/sec | 560.7 Mpixels/sec |
| Text processing | 318.7 pages/sec | 301.8 pages/sec |
| Background blur | 71.7 images/sec | 75.8 images/sec |
| Photo processing | 191.6 images/sec | 162.5 images/sec |
| Ray tracing | 41.7 Mpixels/sec | 43.5 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 209.3 GOps/sec | 206.4 GOps/sec |
| Floating point math | 152.1 GOps/sec | 150.5 GOps/sec |
| Find prime numbers | 228M Primes/sec | 232M Primes/sec |
| Random string sorting | 86.6M Strings/sec | 86.9M Strings/sec |
| Data encryption | 46.5 GBytes/sec | 46.2 GBytes/sec |
| Data compression | 785.8 MBytes/sec | 785.8 MBytes/sec |
| Physics | 3098 Frames/sec | 3101 Frames/sec |
| Extended instructions | 44.7B Matrices/sec | 46B Matrices/sec |
Blender
Blender CPU
Performance Per Watt
| Cinebench 2024 / Watt | 16.7 PPW | 15.2 PPW |
| Geekbench 6 Multi / Watt | 181 PPW | 164 PPW |
| Passmark CPU Mark / Watt | 466 PPW | 464.7 PPW |
| Blender / Watt | 4.1 PPW | 4.24 PPW |
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.
Recent User Tests
Intel Core i9 14900K
| Date | Benchmark | Result |
|---|---|---|
| π 2026-02-24 (Tanvir) | Cinebench 2024 | 129 / 2086 |
| π 2026-01-31 (Kreuz) | Cinebench 2024 | 128 / 1976 |
| π 2025-12-15 (Lil-Shady) | Cinebench 2024 | 136 / 2103 |
| π 2025-12-10 (Astromavic) | Cinebench 2024 | 134 / 1989 |
| π 2025-11-14 (cinebench251114) | Cinebench 2024 | 134 / 2114 |
Intel Core i9 13900K
| Date | Benchmark | Result |
|---|---|---|
| π 2026-07-11 (Nagambie) | Cinebench 2026 | 673 / 8146 |
| π 2026-05-09 (veshelya) | Cinebench 2024 | 133 / 941 |
| π 2026-03-23 (Rohit007) | Cinebench 2024 | 124 / 1906 |
| π 2025-11-09 (LieInMyEyes) | Cinebench 2024 | 126 / 1771 |
| π 2025-05-21 (Richh) | Cinebench 2024 | 122 / 1823 |
Specifications
Full technical specification of Intel Core i9 14900K and i9 13900KGeneral
| Vendor | Intel | Intel |
| Released | October 16, 2023 | September 27, 2022 |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Codename | Raptor Lake Refresh | Raptor Lake |
| Model number | i9-14900K | i9-13900K |
| Integrated GPU | UHD Graphics 770 | UHD Graphics 770 |
| Rival Equivalent | - AMD Ryzen 9 7900X | - AMD Ryzen 9 7900X |
| Successor | - Intel Core Ultra 9 285K | - Intel Core Ultra 9 285K |
Intel CPU rating (7th and 14th place)
CPU
| P-Cores | 8 | 8 |
| P-Threads | 16 | 16 |
| Base Frequency (P) | 3.2 GHz | 3.0 GHz |
| Turbo Boost Frequency (P) | 6 GHz | 5.4 GHz |
| E-Cores | 16 | 16 |
| E-Threads | 16 | 16 |
| Base Frequency (E) | 2.4 GHz | 2.2 GHz |
| Turbo Boost Frequency (E) | 4.4 GHz | 4.3 GHz |
| Total Cores | 24 | 24 |
| Total Threads | 32 | 32 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 32x | 30x |
| L1 Cache | 80K (per core) | 80K (per core) |
| L2 Cache | 2MB (per core) | 2MB (per core) |
| L3 Cache | 36MB (shared) | 36MB (shared) |
| Unlocked Multiplier | Yes | Yes |
Package
| Fabrication Process | 10 nm | 10 nm |
| TDP (PL1) | 125 W | 125 W |
| Max. Boost TDP (PL2) | 253 W | 253 W |
| Socket | LGA-1700 | LGA-1700 |
| Peak Temperature | 100Β°C | 100Β°C |
Desktop CPU ranking (13th and 21st place)
iGPU
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| GPU Base Clock | 300 MHz | 300 MHz |
| GPU Boost Clock | 1650 MHz | 1650 MHz |
| Shading Units | 256 | 256 |
| TMUs | 16 | 16 |
| ROPs | 8 | 8 |
| Execution Units | 32 | 32 |
| TGP | 15 W | 15 W |
iGPU FLOPS
Memory Support
| Memory Types | - DDR5-5600 - DDR4-3200 |
- DDR5-5600 - DDR4-3200 |
| Max. Memory Size | 192 GB | 192 GB |
| Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 89.6 GB/s | 89.6 GB/s |
| ECC Support | Yes | Yes |
Misc
| Official Site | Intel Core i9 14900K official page | Intel Core i9 13900K official page |
| PCI Express Version | 5.0 | 5.0 |
| PCI Express Lanes | 20 | 20 |
Cast your vote
Total votes: 438
