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Intel Core i9 9900X

CPU Intel Oct 2018 Released

The Intel Core i9 9900X is a desktop-class CPU manufactured by Intel, built on Intel's officially announced 14 nm process technology, released in October 2018. This processor features a 10-core 20-thread architecture design, with a base clock of 3.5 GHz and a maximum boost clock reaching up to 4.4 GHz, equipped with 20 MB shared of L3 cache, utilizing the LGA-2066 socket. Overall specifications are targeted at desktop application scenarios.

General Parameters

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Release Date
Oct 2018
Manufacturer
Intel
Type
Desktop
Instruction Set
x86-64
Core Architecture
Skylake
Processor Number
i9-9900X
Integrated Graphics
N/A

Package

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Manufacturing Process
14 nm
Socket
LGA-2066
Power Consumption
165 W
Peak Operating Temperature
92 °C

CPU Performance

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Performance Cores
10
Performance Core Threads
20
Performance Core Base Frequency
3.5 GHz
Performance Core Turbo Frequency
4.4 GHz
Total Core Count
10
Total Thread Count
20
Bus Frequency
100 MHz
Multiplier
35x
L1 Cache
64 K per core
L2 Cache
1 MB per core
L3 Cache
20 MB shared
Unlocked Multiplier
Yes

Memory Parameters

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Memory Types
DDR4-2666
Max Memory Size
128 GB
Max Memory Channels
4
Max Memory Bandwidth
85 GB/s
ECC Memory Support
No

Miscellaneous

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Official Website
Official Link ↗
PCIe Version
3.0
PCIe Lanes
44
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512

📊 Benchmark

Cinebench R23 Single 1,182
Cinebench R23 Multi 13,994
Geekbench 6 Single 1,455
Geekbench 5 Single 1,165
Geekbench 6 Multi 10,273
Geekbench 5 Multi 10,704
Passmark CPU Single 2,565
Passmark CPU Multi 21,833

⚔️ Related Comparisons

vs AMD Ryzen 3 7330U vs Intel Core i7 1365U vs Intel Xeon E3-1241 v3 vs Intel Core Ultra 7 155U vs Intel Core i7 12700F vs Intel Core i7 10700KF vs AMD Ryzen 3 1300X vs Intel Core i9 10900X

🏆 CPU Performance Ranking

Cinebench R23 Single Core

1 Intel Core i7 10850H 1,190
2 Intel Core i9 8950HK 1,190
3 Intel Core i5 9600K 1,185
4 Intel Core i7 9850H 1,184
5 Intel Core i9 9900X 1,182
6 AMD Ryzen Threadripper 2920X 1,180
7 AMD Ryzen 5 5500U 1,168
8 Intel Core i7 10750H 1,168
9 AMD Ryzen 5 7520U 1,168

Cinebench R23 Multi Core

1 Intel Core i7 12650H 14,100
2 AMD Ryzen 9 6900HX 14,096
3 AMD Ryzen 7 5700X 14,028
4 AMD Ryzen 7 5800 14,000
5 Intel Core i9 9900X 13,994
6 Intel Core i9 11980HK 13,967
7 AMD Ryzen 5 7645HX 13,954
8 AMD Ryzen 7 5700G 13,945
9 Apple M2 Pro 13,929

Geekbench 6 Single Core

1 Intel Core i5 10500H 1,468
2 AMD Ryzen Threadripper 3970X 1,463
3 Intel Core i9 9900T 1,461
4 Intel Core i5 10400F 1,459
5 Intel Core i9 9900X 1,455
6 Intel Core i3 10105F 1,452
7 Intel Core i5 1035G1 1,448
8 Intel Core i3 10300 1,447
9 AMD Ryzen 5 5500U 1,445

Geekbench 6 Multi Core

1 AMD Ryzen 5 8645HS 10,287
2 Intel Core Ultra 5 235U 10,282
3 AMD Ryzen 7 5800X 10,279
4 Intel Core Ultra 7 355 10,277
5 Intel Core i9 9900X 10,273
6 Intel Core i5 12490F 10,268
7 Intel Core Ultra 5 236V 10,265
8 Intel Core i7 1360P 10,235
9 AMD Ryzen 5 7640HS 10,199

Passmark CPU Single Core

1 Intel Core i5 9500 2,574
2 Intel Core i7 9800X 2,573
3 Intel Core i9 9980XE 2,569
4 Intel Core i5 10400 2,569
5 Intel Core i9 9900X 2,565
6 AMD Ryzen 5 3600 2,565
7 AMD Ryzen Threadripper 3990X 2,564
8 Intel Core i5 7600K 2,557
9 Intel Core i9 7900X 2,556

Passmark CPU Multi Core

1 Apple M1 Max 22,121
2 AMD Ryzen 9 5900HS 22,036
3 AMD Ryzen 5 5600X 21,921
4 AMD Ryzen 5 5600X3D 21,920
5 Intel Core i9 9900X 21,833
6 AMD Ryzen 7 170 21,830
7 Apple M1 Pro 21,750
8 Intel Core i9 11950H 21,741
9 AMD Ryzen 5 8500G 21,637