Core™ i9-13900
G-Score 82 Overall Score
24 cores / 32 threads, up to 5.60 GHz
GeeCoolGuest
GeeCoolCPU Comparison
Core™ Ultra 9 Processor 275HX
G-Score 83 Overall Score
24 cores / 24 threads, up to 5.40 GHz, AI acceleration
VERDICT
Recommended Core™ Ultra 9 Processor 275HX
Same tier, both fine; Core™ Ultra 9 Processor 275HX just crosses the G-SCORE line first. 36 MB L3 cache, 24 / 24, up to 5.4 GHz explains why heavy loads stay smooth on Core™ Ultra 9 Processor 275HX. The biggest gaps show up in about +26% in Efficiency Index, 11% higher on AI Capability; if that is your daily work, Core™ Ultra 9 Processor 275HX is the easier pick. Narrow the lens to AI Capability before you argue with G-SCORE alone. Double-check AI Capability if you skipped the middle sections.
Generated by GeeCool AI
Head-to-Head Specs
24 / 32
Cores
24 / 24
5.6 GHz
Clock
5.4 GHz
36 MB
Cache
36 MB
Six Index Comparison
Gaming Index
Game performanceBetter in this index Intel® Core™ i9-13900 Processor
103
98
Core™ i9-13900 Core™ Ultra 9 Processor 275HX
Align your pick with Gaming Index if frame stability matters more than spec-sheet core counts.
Content Creation Index
Editing, rendering & streamingBetter in this index Intel® Core™ i9-13900 Processor
87
84
Core™ i9-13900 Core™ Ultra 9 Processor 275HX
Creation workloads care about encode, render, and memory bandwidth—Content Creation Index reflects that mix.
Compute Index
Compilation & multithreaded workloadsBetter in this index Intel® Core™ i9-13900 Processor
85
82
Core™ i9-13900 Core™ Ultra 9 Processor 275HX
For dev work and multithreaded desktop tasks, prioritize Compute Index.
AI Capability
On-device AI workloadsBetter in this index Intel® Core™ Ultra 9 Processor 275HX
73
81
Core™ i9-13900 Core™ Ultra 9 Processor 275HX
Planning to run local models or AI tools? Compare AI Capability explicitly.
Efficiency Index
Performance per wattBetter in this index Intel® Core™ Ultra 9 Processor 275HX
82
103
Core™ i9-13900 Core™ Ultra 9 Processor 275HX
Small builds, quiet systems, and always-on desktops should weigh Efficiency Index heavily.
Value Index
Capability vs platform costBetter in this index Intel® Core™ Ultra 9 Processor 275HX
25
26
Core™ i9-13900 Core™ Ultra 9 Processor 275HX
Value is not simply cheapest—Value Index measures capability against platform cost.
Key Differences
Spec Core™ i9-13900 Core™ Ultra 9 Processor 275HX
硬件类型 CPU CPU
核心 / 线程 24 / 32 24 / 24
最高 Boost 5.6 GHz 5.4 GHz
L3 缓存 36 MB 36 MB
平台 FCLGA1700 FCBGA2114
内存支持 Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s Up to DDR5 6400 MT/s
Buying Choice
Why choose Core™ i9-13900?
- Up to 5.60 GHz boost — stronger single-core bursts
- 24 cores / 32 threads — higher multithreaded throughput
Why choose Core™ Ultra 9 Processor 275HX?
- Built-in NPU for local AI, speech, and vision tasks
- Efficiency-focused specs for quiet, cool builds
- Balanced specs with stronger platform value
Left/right order follows slug order in the URL