Core™ i9-11900T
G-Score 64 Overall Score
8 cores / 16 threads, up to 4.90 GHz, 35.00 W TDP, AVX-512
GeeCoolGuest
GeeCoolCPU Comparison
Ryzen™ 9 3900X
G-Score 68 Overall Score
12 cores / 24 threads, up to 4.60 GHz, 105.00 W TDP, 64.00 MB cache
VERDICT
Recommended Ryzen™ 9 3900X
Reality check: only about 6% separates them—Ryzen™ 9 3900X is a soft default, not a mandate. 64 MB L3 cache, 12 / 24, up to 4.6 GHz explains why heavy loads stay smooth on Ryzen™ 9 3900X. Core™ i9-11900T still has a case in AI Capability, Value Index—if that is your priority, ignore the total. Scenario-first: Compute Index favors Ryzen™ 9 3900X (~+16%). The largest practical gaps show up in Gaming Index (~20% ahead), on Compute Index: +16%—if that is your week, Ryzen™ 9 3900X pays off. The final word is your most-used software, not this page.
Generated by GeeCool AI
Head-to-Head Specs
8 / 16
Cores
12 / 24
4.9 GHz
Clock
4.6 GHz
16 MB
Cache
64 MB
35 W
Power
105 W
Six Index Comparison
Gaming Index
Game performanceBetter in this index AMD Ryzen™ 9 3900X
80
97
Core™ i9-11900T Ryzen™ 9 3900X
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 AMD Ryzen™ 9 3900X
61
63
Core™ i9-11900T Ryzen™ 9 3900X
Creation workloads care about encode, render, and memory bandwidth—Content Creation Index reflects that mix.
Compute Index
Compilation & multithreaded workloadsBetter in this index AMD Ryzen™ 9 3900X
59
69
Core™ i9-11900T Ryzen™ 9 3900X
For dev work and multithreaded desktop tasks, prioritize Compute Index.
AI Capability
On-device AI workloadsBetter in this index Intel® Core™ i9-11900T Processor
62
43
Core™ i9-11900T Ryzen™ 9 3900X
Planning to run local models or AI tools? Compare AI Capability explicitly.
Efficiency Index
Performance per wattBetter in this index AMD Ryzen™ 9 3900X
65
71
Core™ i9-11900T Ryzen™ 9 3900X
Small builds, quiet systems, and always-on desktops should weigh Efficiency Index heavily.
Value Index
Capability vs platform costBetter in this index Intel® Core™ i9-11900T Processor
37
35
Core™ i9-11900T Ryzen™ 9 3900X
Value is not simply cheapest—Value Index measures capability against platform cost.
Key Differences
Spec Core™ i9-11900T Ryzen™ 9 3900X
硬件类型 CPU CPU
核心 / 线程 8 / 16 12 / 24
最高 Boost 4.9 GHz 4.6 GHz
L3 缓存 16 MB 64 MB
TDP 35 W 105 W
平台 FCLGA1200 AM4
内存支持 DDR4-3200 DDR4
Buying Choice
Why choose Core™ i9-11900T?
- Hardware better suited to local AI and inference workloads
- Lower platform cost with less cooling pressure
Why choose Ryzen™ 9 3900X?
- 64.00 MB L3 cache — smoother gaming with fewer hitches
- 12 cores / 24 threads — higher multithreaded throughput
- Efficiency-focused specs for quiet, cool builds
Left/right order follows slug order in the URL