Intel Core i9-9900K VS Intel Core i9-14900HX
Comparison of processors: Intel Core i9 9900K with 8 cores 5GHz and Intel Core i9 14900HX with 24 cores 5.8GHz. Here you will find which processor is better in benchmarks, key specifications, consumption and much more.
Key Differences
Intel Core i9-9900K: Advantages
Intel Core i9-14900HX: Advantages
- Lower energy consumption
- Higher number of cores (8 vs 24)
- Higher number of threads (16 vs 32)
- Newer PCIE version (3 vs 5)
- More PCIE lines (16 vs 20)
- More single-core power
- More multi-core power
- Higher turbo frequency
Benchmarks
Cinebench 2024 Single Core
-
130
Cinebench R23 Single Core
1343
2227
Cinebench R20 Single Core
-
836
Geekbench 6 Single Core
1665
2922
Geekbench 5 Single Core
1265
2161
Passmark Single Core
2945
4315
Cinebench 2024 Multi Core
-
1639
Cinebench R23 Multi Core
12470
32194
Cinebench R20 Multi Core
-
11543
Geekbench 6 Multi Core
6395
18549
Geekbench 5 Multi Core
8406
21560
Passmark Multi Core
18381
47074
Intel Core i9-9900K
VS
Intel Core i9-14900HX
General Parameters
| Q4 2018 | Release Date | Q1 2024 |
| Intel | Manufacturer | Intel |
| Desktop | Type | Laptop |
| x86-64 | Instruction Set | x86-64 |
| Coffee Lake | Core Architecture | Raptor Lake H Refresh |
| Intel Core i9-9900K | Processor Number | Intel Core i9-14900HX |
| LGA-1151 | Socket | BGA-1964 |
| No | Integrated Graphics | No |
Package
| 14nm | Fabrication Process | 10nm |
| LGA-1151 | Socket | BGA-1964 |
| 95 W | Energy Consumption | 55 W |
| 0 W | Max Turbo Consumption | 157 W |
| 100°C | Peak Operating | 100°C |
CPU Performance
| 8 | Main Cores | 8 |
| 0 | Main Threads | - |
| - | Main Cores Base Freq. | - |
| 5GHz | Main Cores Turbo Freq. | 5.8GHz |
| Efficient Cores | 16 | |
| 0 | Efficient Threads | 0 |
| Base Frequency Secondary Cores | 1.6GHz | |
| Turbo Frequency Secondary Cores | 4.1GHz | |
| 8 | Total Cores | 24 |
| 16 | Total Threads | 32 |
| 100MHz | Bus Frequency | |
| 36x | Multiplier | |
| 64K per core | L1 Cache | 36MB shared |
| 256K per core | L2 Cache | 32MB shared |
| 16MB shared | L3 Cache | 36MB shared |
| Sí | Unlocked Multiplier | No |
Memory Parameters
| DDR4-2666 | Memory Type | DDR5-5600 |
| 128GB | Max Memory | 192GB |
| 2 | Max. Memory Channels | 2 |
| 41.6GB/s | Bandwidth | 89.6GB/s |
| No | ECC Memory Support | No |
Graphics Card Parameters
| Yes | Integrated Graphics | Yes |
| 350MHz | GPU Base Frequency | 300MHz |
| 1200MHz | Dynamic Max GPU Frequency | 1650MHz |
| 192 | Shaders | 256 |
| 24 | Texture Units | 0 |
| 3 | ROP Units | 0 |
| 24 | Execution Units | 32 |
| 15W | Energy Consumption |
Miscellaneous
| 3 | PCIE Version | 5 |
| 16 | PCIE Lines | 20 |
Shop Intel Core i9-9900K or Intel Core i9-14900HX
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