Core™ i9-13900K
G-Score 83 Overall Score
24 cores / 32 threads, up to 5.80 GHz
GeeCoolGuest
GeeCoolCPU Comparison
Core™ Ultra 9 Processor 285
G-Score 83 Overall Score
24 cores / 24 threads, up to 5.60 GHz, AI acceleration
VERDICT
Recommended Core™ Ultra 9 Processor 285
Soft recommendation: lean Core™ Ultra 9 Processor 285; hard evidence: the indexes below. Spec sheet: 36 MB L3 cache, 24 / 24, up to 5.6 GHz—Core™ Ultra 9 Processor 285 is built for sustained load, not just burst. Core™ i9-13900K still has a case in Efficiency Index, Gaming Index—if that is your priority, ignore the total. Narrow the lens to AI Capability before you argue with G-SCORE alone. Heavy AI Capability users should weight AI Capability, +12%, Value Index ahead 4% heavily. Electricity-heavy regions should price in ~5%. The final word is your most-used software, not this page.
Generated by GeeCool AI
Head-to-Head Specs
24 / 32
Cores
24 / 24
5.8 GHz
Clock
5.6 GHz
36 MB
Cache
36 MB
Six Index Comparison
Gaming Index
Game performanceBetter in this index Intel® Core™ i9-13900K Processor
106
103
Core™ i9-13900K Core™ Ultra 9 Processor 285
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™ Ultra 9 Processor 285
87
87
Core™ i9-13900K Core™ Ultra 9 Processor 285
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™ Ultra 9 Processor 285
86
86
Core™ i9-13900K Core™ Ultra 9 Processor 285
For dev work and multithreaded desktop tasks, prioritize Compute Index.
AI Capability
On-device AI workloadsBetter in this index Intel® Core™ Ultra 9 Processor 285
73
82
Core™ i9-13900K Core™ Ultra 9 Processor 285
Planning to run local models or AI tools? Compare AI Capability explicitly.
Efficiency Index
Performance per wattBetter in this index Intel® Core™ i9-13900K Processor
82
78
Core™ i9-13900K Core™ Ultra 9 Processor 285
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 285
25
27
Core™ i9-13900K Core™ Ultra 9 Processor 285
Value is not simply cheapest—Value Index measures capability against platform cost.
Key Differences
Spec Core™ i9-13900K Core™ Ultra 9 Processor 285
硬件类型 CPU CPU
核心 / 线程 24 / 32 24 / 24
最高 Boost 5.8 GHz 5.6 GHz
L3 缓存 36 MB 36 MB
平台 FCLGA1700 FCLGA1851
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™ i9-13900K?
- Up to 5.80 GHz boost — stronger single-core bursts
- Efficiency-focused specs for quiet, cool builds
Why choose Core™ Ultra 9 Processor 285?
- Specs better suited to editing, rendering, and streaming
- Core count suits compilation, VMs, and heavy compute
- Built-in NPU for local AI, speech, and vision tasks
Left/right order follows slug order in the URL