Intel Mobile CPU v19.2.0-HX
Intel Core i9-14900HX Processor
patch
0
Core i9-14900HX
Benchmarks
Total score 6,448 / 10,000, rank 45 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($679, Wikipedia: Raptor Lake (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 7,869 | 4,159 points | |
| Multi-thread | 2,758 | 43,506 points | |
| 3D rendering | 2,025 | monster 166.7, junkshop 111.6, classroom 76.1 samples/min over 543 runs | |
| Gamingestimated | 8,482 |
Sources: PassMark (Intel Core i9-14900HX, 7243 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i9-14900HX Processor |
| Processor number | i9-14900HX |
| Codename | Raptor Lake Refresh |
| Generation | 14th generation Core |
| Microarchitecture | Raptor Lake Refresh |
| Performance class | Core i9 |
| Segment | Mobile |
| Released | 2024-Q12024 |
| Cores | 24 (8P + 16E)24 |
| Threads | 32 |
| Max clock | 5.80 GHz |
| Cache | 36 MB |
| TDP | 55 W |
| Max turbo power | 157 W |
| Socket | FCBGA1964BGA1964 |
| Memory | DDR5-5600, DDR4-3200DDR5DDR4 |
| Recommended price | $679 |
| 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 minor (lower performance class): Intel Mobile CPU v19.1.0-HX (Core i7-14650HX)
Performance
- ~Total score 5840 → 6448 (+10%)
- ~Single-thread 7159 → 7869 (+10%)
- ~Multi-thread 2056 → 2758 (+34%)
- ~3D rendering 1586 → 2025 (+28%)
- ~Gaming 7945 → 8482 (+7%)
Specifications
- ~Cores: 16 (8P + 8E) → 24 (8P + 16E)
- ~Threads: 24 → 32
- ~Max clock: 5.20 GHz → 5.80 GHz
- ~Cache: 30 MB → 36 MB
- +Recommended price: $679
Since the previous major (previous generation): Intel Mobile CPU v18.4.0-HX (Core i9-13900HX)
Performance
- ~Total score 6207 → 6448 (+4%)
- ~Single-thread 7498 → 7869 (+5%)
- ~Multi-thread 2606 → 2758 (+6%)
- ~3D rendering 2031 → 2025 (+0%)
- ~Gaming 8203 → 8482 (+3%)
Features
- +Turbo Boost 2.0
- +Execute Disable Bit
- −EPT
- −Secure Key (RDRAND)
- −Turbo Boost Max 3.0
- −Deep Learning Boost
- −Gaussian & Neural Accelerator
- −Quick Sync Video
Specifications
- ~Codename: Raptor Lake → Raptor Lake Refresh
- ~Microarchitecture: Raptor Lake (Raptor Cove + Gracemont) → Raptor Lake Refresh
- ~Cores: 24 → 24 (8P + 16E)
- ~Max clock: 5.40 GHz → 5.80 GHz
- ~Cache: 36 MB Intel Smart Cache → 36 MB
- +TDP: 55 W
- ~Recommended price: $668 → $679
- −Performance cores: 8
- −Efficient cores: 16
- −Base power: 55 W
- −Max memory: 128 GB
- −Memory channels: 2
- −PCIe revision: 5.0 and 4.0
- −PCIe lanes: 20
- −Graphics: Intel UHD Graphics for 13th Gen Intel Processors
- −Graphics max clock: 1.65 GHz
- −Max CPUs per system: 1
- −Instruction set: 64-bit