Core™ i9-12900H
G-Score 71 Overall Score
14 cores / 20 threads, up to 5.00 GHz
GeeCoolGuest
GeeCoolCPU Comparison
Core™ Ultra 9 Processor 285H
G-Score 77 Overall Score
16 cores / 16 threads, up to 5.40 GHz, AI acceleration
VERDICT
Recommended Core™ Ultra 9 Processor 285H
Near tie on G-SCORE—Core™ Ultra 9 Processor 285H is direction, not destiny (77 vs 71). Narrow the lens to AI Capability before you argue with G-SCORE alone. Stack AI Capability up +13%, Efficiency Index by ~10% together—that is the everyday case for Core™ Ultra 9 Processor 285H. Double-check AI Capability if you skipped the middle sections.
Generated by GeeCool AI
Head-to-Head Specs
14 / 20
Cores
16 / 16
5.0 GHz
Clock
5.4 GHz
24 MB
Cache
24 MB
Six Index Comparison
Gaming Index
Game performanceBetter in this index Intel® Core™ Ultra 9 Processor 285H
85
91
Core™ i9-12900H Core™ Ultra 9 Processor 285H
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 285H
72
75
Core™ i9-12900H Core™ Ultra 9 Processor 285H
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 285H
69
72
Core™ i9-12900H Core™ Ultra 9 Processor 285H
For dev work and multithreaded desktop tasks, prioritize Compute Index.
AI Capability
On-device AI workloadsBetter in this index Intel® Core™ Ultra 9 Processor 285H
71
81
Core™ i9-12900H Core™ Ultra 9 Processor 285H
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 285H
82
90
Core™ i9-12900H Core™ Ultra 9 Processor 285H
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 285H
29
30
Core™ i9-12900H Core™ Ultra 9 Processor 285H
Value is not simply cheapest—Value Index measures capability against platform cost.
Key Differences
Spec Core™ i9-12900H Core™ Ultra 9 Processor 285H
硬件类型 CPU CPU
核心 / 线程 14 / 20 16 / 16
最高 Boost 5.0 GHz 5.4 GHz
L3 缓存 24 MB 24 MB
平台 FCBGA1744 FCBGA2049
内存支持 Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s Up to LPDDR5/X 8400 MT/sUp to DDR5 6400 MT/s
Buying Choice
Why choose Core™ i9-12900H?
- Each CPU has different strengths — check specs and scenarios below
Why choose Core™ Ultra 9 Processor 285H?
- Up to 5.40 GHz boost — stronger single-core bursts
- 16 cores / 16 threads — higher multithreaded throughput
- Built-in NPU for local AI, speech, and vision tasks
Left/right order follows slug order in the URL