Intel Core i9 9900K 8-core LGA1151

Intel Core i9 9900K 8-core LGA1151

Intel
55 Overall Score
vs
Intel 5120

Intel 5120

Intel
50 Overall Score

Scores

Productivity
Intel
60
Intel
60
Efficiency
Intel
59
Intel
38
Budget
Intel
56
Intel
34
Server
Intel
46
Intel
55
Gaming
Intel
53
Intel
24
Ai Llm
Intel
50
Intel
45

Specifications

Intel Core i9 9900KIntel 5120
Processor
BrandIntelIntel
SeriesCore i9Xeon Gold
Model9900K5120
CodenameCoffee Lake-R—
Classdesktopserver
Process14★—
Cores & Clocks
Cores814★
P-cores8★—
Threads1628★
Base Clock
3,600
2,200
Boost Clock
5,000
3,200
Cache
L2 Cache214★
L3 Cache1619.25★
Performance
PassMark Multi
18,051
18,243
PassMark Single
2,910
1,756
Memory
Memory TypeDDR4★—
Max Speed
2,666
No data
Max Memory
128
No data
ECC✗—
Platform & Power
SocketLGA1151LGA 3647
PCIe3.0—
PCIe Lanes16★—
TDP95★105
Max Turbo Power119★—
Unlocked✓★—
Graphics & AI
Integrated GraphicsIntel UHD Graphics 630—

Pros & Cons

Intel Core i9 9900K 8-core LGA1151

  • Strong feature (83rd percentile)83rd %ile
  • Strong single thread (80th percentile)80th %ile
  • Strong ai (75th percentile)
  • Strong efficiency (75th percentile)
  • Below average social proof (6th percentile)6th %ile

Intel 5120

  • Strong multi thread (74th percentile)
  • Strong ai (74th percentile)
  • Strong efficiency (73rd percentile)
  • Below average platform (18th percentile)18th %ile
  • Below average feature (20th percentile)20th %ile

Pricing

Intel 5120 is ¥9,514 cheaper (1.2x less).

Intel Core i9 9900K 8-core LGA1151

Intel 5120

Verdict

★ Winner: Intel Core i9 9900K

Scores 55 overall, wins 4 of 6 usage categories and 12 of 26 specs.

Intel Core i9 9900K Better at:

Ai LlmBudgetGamingEfficiency

Intel 5120 Better at:

Server

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