Intel Core i5 14450HX
- Cores: 10
- L3 cache: 20MB (shared)
- TDP: 45-55 W (max. boost up to 157 W)
- Transistor size: 10 nm
Core i5 14450HX - laptop processor produced by Intel for socket BGA-1964 that has 10 cores and 16 threads. The base clock frequency of the CPU is 2400 MHz, but due to Turbo Boost technology, it can perform up to 4800 MHz. The size of the L3 cache is 20 MB. Please note that this chip has integrated graphics Intel UHD Graphics (16EU).
Review
Compare Intel Core i5 14450HX with other CPUs
Test in Benchmarks
Performance test of Intel Core i5 14450HX in benchmarksCinebench
Cinebench Scores - 197th place
GeekBench v6
| File compression | 837.5 MB/sec |
| Clang compilation | 101.5 Klines/sec |
| HTML 5 Browser | 238.2 pages/sec |
| PDF Renderer | 307.5 Mpixels/sec |
| Text processing | 249.9 pages/sec |
| Background blur | 51.6 images/sec |
| Photo processing | 84.4 images/sec |
| Ray tracing | 21.9 Mpixels/sec |
PassMark
| Integer math | 78.4 GOps/sec |
| Floating point math | 58.1 GOps/sec |
| Find prime numbers | 98M Primes/sec |
| Random string sorting | 29.5M Strings/sec |
| Data encryption | 15.6 GBytes/sec |
| Data compression | 278.7 MBytes/sec |
| Physics | 1481 Frames/sec |
| Extended instructions | 17.2B Matrices/sec |
Blender
Performance Per Watt
| Cinebench 2024 / Watt | 15.1 PPW |
| Geekbench 6 Multi / Watt | 178.4 PPW |
| Passmark CPU Mark / Watt | 430.6 PPW |
| Blender / Watt | 3.59 PPW |
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.
Recent User Tests
| Date | Benchmark | Result |
|---|---|---|
| ๐ 2026-06-27 (rares sailor) | Cinebench 2024 | 109 / 961 |
| ๐ 2026-04-27 (KRISHNA) | Cinebench 2024 | 106 / 858 |
| ๐ 2025-04-25 (THAM) | Cinebench 2024 | 103 / 833 |
Specifications
Core i5 14450HX technical specificationsGeneral
| Vendor | Intel |
| Released | January 9, 2024 |
| Type | Laptop |
| Instruction Set | x86-64 |
| Codename | Raptor Lake Refresh |
| Model number | i5-14450HX |
| Integrated GPU | UHD Graphics (16EU) |
| Successor | - Intel Core Ultra 5 235HX |
Intel CPU rating - 148th place
CPU
| P-Cores | 6 |
| P-Threads | 12 |
| Base Frequency (P) | 2.4 GHz |
| Turbo Boost Frequency (P) | 4.8 GHz |
| E-Cores | 4 |
| E-Threads | 4 |
| Base Frequency (E) | 1.8 GHz |
| Turbo Boost Frequency (E) | 3.5 GHz |
| Total Cores | 10 |
| Total Threads | 16 |
| Bus Frequency | 100 MHz |
| Multiplier | 24x |
| L1 Cache | 80K (per core) |
| L2 Cache | 2MB (per core) |
| L3 Cache | 20MB (shared) |
| Unlocked Multiplier | Yes |
Package
| Fabrication Process | 10 nm |
| TDP (PL1) | 45-55 W (configurable) |
| Max. Boost TDP (PL2) | 157 W |
| Socket | BGA-1964 |
| Peak Temperature | 100ยฐC |
Laptop processors ranking - 196th place
iGPU
| Integrated Graphics | Intel UHD Graphics (16EU) |
| GPU Base Clock | 350 MHz |
| GPU Boost Clock | 1500 MHz |
| Shading Units | 128 |
| TMUs | 8 |
| ROPs | 4 |
| Execution Units | 16 |
| TGP | 6-15 W |
See also: Intel UHD Graphics (16 EU) โ integrated graphics of Intel Core i5 14450HX
Memory Support
| Memory Types | - DDR5-5600 - DDR4-3200 |
| Max. Memory Size | 192 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 89.6 GB/s |
| ECC Support | Yes |
Misc
| Official Site | Intel Core i5 14450HX official page |
| PCI Express Version | 5.0 |
| PCI Express Lanes | 20 |
| Technologies | - Compute: ABM, ADX, BMI1, BMI2, CLMUL, DLBoost, F16C, SHA
- Performance: EIST, TBT 2.0, TSX
- Virtualization: VT-d, VT-x
- Security: RDRAND, TXT, XD bit |