Core™ i9-12900E
G-Score 73 Overall Score
16 cores / 24 threads, up to 5.00 GHz
GeeCoolGuest
GeeCoolCPU Comparison
Core™ i9-12900KF
G-Score 75 Overall Score
16 cores / 24 threads, up to 5.20 GHz
VERDICT
Recommended Core™ i9-12900KF
If you already leaned Core™ i9-12900E, this margin alone should not flip you. up to 5.2 GHz, 16 / 24, 30 MB L3 cache explains why heavy loads stay smooth on Core™ i9-12900KF. If Content Creation Index is your main lane, Core™ i9-12900KF’s ~3% index lead is the actionable signal. If Efficiency Index outranks everything, Core™ i9-12900E is the honest pick. Happy building—may this save you one wrong click in the cart.
Generated by GeeCool AI
Head-to-Head Specs
16 / 24
Cores
16 / 24
5.0 GHz
Clock
5.2 GHz
30 MB
Cache
30 MB
Six Index Comparison
Gaming Index
Game performanceBetter in this index Intel® Core™ i9-12900KF Processor
88
92
Core™ i9-12900E Core™ i9-12900KF
For gaming-first builds, Gaming Index is a better guide than core count alone.
Content Creation Index
Editing, rendering & streamingBetter in this index Intel® Core™ i9-12900KF Processor
79
81
Core™ i9-12900E Core™ i9-12900KF
A higher Content Creation Index generally helps with editing, rendering, streaming, and design workflows.
Compute Index
Compilation & multithreaded workloadsBetter in this index Intel® Core™ i9-12900KF Processor
74
76
Core™ i9-12900E Core™ i9-12900KF
The higher Compute Index usually wins on compile jobs, VMs, and sustained compute workloads.
AI Capability
On-device AI workloadsBetter in this index —
73
73
Core™ i9-12900E Core™ i9-12900KF
AI Capability combines ISA support, acceleration, and memory factors for on-device AI.
Efficiency Index
Performance per wattBetter in this index Intel® Core™ i9-12900E Processor
68
66
Core™ i9-12900E Core™ i9-12900KF
The higher Efficiency Index usually means less power and heat for similar performance.
Value Index
Capability vs platform costBetter in this index Intel® Core™ i9-12900KF Processor
27
28
Core™ i9-12900E Core™ i9-12900KF
On a budget, Value Index helps you spend on capability rather than badge value.
Key Differences
Spec Core™ i9-12900E Core™ i9-12900KF
硬件类型 CPU CPU
核心 / 线程 16 / 24 16 / 24
最高 Boost 5.0 GHz 5.2 GHz
L3 缓存 30 MB 30 MB
平台 FCLGA1700 FCLGA1700
内存支持 Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
Buying Choice
Why choose Core™ i9-12900E?
- Efficiency-focused specs for quiet, cool builds
Why choose Core™ i9-12900KF?
- Up to 5.20 GHz boost — stronger single-core bursts
- Core count suits compilation, VMs, and heavy compute
- Balanced specs with stronger platform value
Left/right order follows slug order in the URL