Intel Mobile CPU v19.0.0-HX
Intel Core i5-14450HX Processor
patch
0
Core i5-14450HX
Benchmarks
Total score 5,230 / 10,000, rank 140 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price (unknown for this CPU, counted as average); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 6,694 | 3,620 points | |
| Multi-thread | 1,426 | 23,607 points | |
| 3D rendering | 888 | monster 72.3, junkshop 55.1, classroom 35.6 samples/min over 52 runs | |
| Gamingestimated | 7,584 |
Sources: PassMark (Intel Core i5-14450HX, 314 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i5-14450HX Processor |
| Processor number | i5-14450HX |
| Codename | Raptor Lake Refresh |
| Generation | 14th generation Core |
| Microarchitecture | Raptor Lake Refresh |
| Performance class | Core i5 |
| Segment | Mobile |
| Released | 2024-Q12024 |
| Cores | 10 (6P + 4E)10 |
| Threads | 16 |
| Max clock | 4.80 GHz |
| Cache | 20 MB |
| TDP | 55 W |
| Max turbo power | 157 W |
| Socket | FCBGA1964BGA1964 |
| Memory | DDR5-5600, DDR4-3200DDR5DDR4 |
| Instruction sets | |
| Features | |
| Source | Curated (recent-cpus.json) |
Uses (dependencies)
- lithography: Intel Lithography
v17.3.0(Intel 7) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2) - simd: Intel SIMD
v2.1.0(AVX2)
Used by (0)
Nothing depends on this version.
Known vulnerabilities and defects
- Spectre variant 1 (bounds check bypass) (CVE-2017-5753): Mistrained conditional branches speculatively read out-of-bounds data. Mitigated in software only; every speculative out-of-order core is affected.
- Reptar (CVE-2023-23583): Redundant instruction prefixes put the front end into an undefined state, allowing privilege escalation or denial of service.
- Register File Data Sampling (CVE-2023-28746): Atom-class cores leak stale register file contents.
Matched by codename; individual steppings may differ.
Changelog
Since the previous major (previous generation): Intel Mobile CPU v18.2.0-U (Core i5-1334U)
Breaking changes
- ~Socket changed from FCBGA1744 to FCBGA1964
Performance
- ~Total score 4188 → 5230 (+25%)
- ~Single-thread 5862 → 6694 (+14%)
- ~Multi-thread 762 → 1426 (+87%)
- ~3D rendering 305 → 888 (+191%)
- ~Gaming 6362 → 7584 (+19%)
Features
- +Turbo Boost 2.0
- −EPT
- −Secure Key (RDRAND)
- −CET
- −Trusted Execution Technology
- −Mode-based Execute Control
- −Deep Learning Boost
- −Gaussian & Neural Accelerator
- −Quick Sync Video
- −vPro
- −Thunderbolt 4
Specifications
- ~Codename: Raptor Lake → Raptor Lake Refresh
- ~Microarchitecture: Raptor Lake (Raptor Cove + Gracemont) → Raptor Lake Refresh
- ~Cores: 10 → 10 (6P + 4E)
- ~Threads: 12 → 16
- ~Max clock: 4.60 GHz → 4.80 GHz
- ~Cache: 12 MB Intel Smart Cache → 20 MB
- +TDP: 55 W
- ~Max turbo power: 55 W → 157 W
- −Performance cores: 2
- −Efficient cores: 8
- −Base power: 15 W
- −Max memory: 64 GB
- −Memory channels: 2
- −PCIe lanes: 20
- −Graphics: Intel Iris Xe Graphics eligible
- −Graphics max clock: 1.25 GHz
- −Max CPUs per system: 1
- −Instruction set: 64-bit
- −Recommended price: $340