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Intel
IntelBX80684I99900KF
▲ 5132 ▼
  

2 Cores, 2 Threads @3.2 GHz, Ivy Bridge.
Release date ≈ Q2 2014.

VS
▲ 55838 ▼

8 Cores, 16 Threads @3.60 GHz, 95 W.
Release date ≈ Q2 2019.

Effective Speed 
+82%
Real World Speed
Performance profile from 52,103 user samples
Benchmark your CPU here
1,838 User Benchmarks
Best Bench: 61% Base clock 3.2 GHz, turbo 3.2 GHz (avg)
Worst Bench: 41% Base clock 3.2 GHz, turbo 3.2 GHz (avg)
Poor: 41% Great: 61%
SPEED RANK: 710th / 1452
Gaming
Gaming 54%
Yacht
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 37%
Jet ski
50,265 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5 GHz (avg)
Worst Bench: 90% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 90% Great: 104%
SPEED RANK: 97th / 1452
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
Effective Speed
Effective CPU Speed 		53.6 % 97.8 % Hugely faster effective speed.
+82%
Average Score 
+186%
Memory
Avg. Memory Latency 		80.4 Pts 93.1 Pts Lower memory latency.
+16%
1-Core
Avg. Single Core Speed 		81.9 Pts 142 Pts Much faster single-core speed.
+73%
2-Core
Avg. Dual Core Speed 		155 Pts 282 Pts Hugely faster dual-core speed.
+82%
4-Core
Avg. Quad Core Speed 		158 Pts 550 Pts Hugely faster quad-core speed.
+248%
8-Core
Avg. Octa Core Speed 		160 Pts 981 Pts Hugely faster octa-core speed.
+513%
Overclocked Score 
+183%
Memory
OC Memory Latency 		92.8 Pts 97.4 Pts +5%
1-Core
OC Single Core Speed 		89.2 Pts 153 Pts Much faster OC single-core speed.
+72%
2-Core
OC Dual Core Speed 		178 Pts 305 Pts Much faster OC dual-core speed.
+71%
4-Core
OC Quad Core Speed 		178 Pts 605 Pts Hugely faster OC quad-core speed.
+240%
8-Core
OC Octa Core Speed 		178 Pts 1114 Pts Hugely faster OC octa-core speed.
+526%
Value & Sentiment 
+∞%
Market Share
Based on 67,977,103 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.2 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		51 % 55 % Slightly more popular.
+8%
Nice To Haves 
+552%
Age
Newest 		120+ Months 61+ Months Much more recent.
+49%
64-Core
OC Multi Core Speed 		178 Pts 1594 Pts Hugely faster OC 64-core speed.
+796%
64-Core
Avg. Multi Core Speed 		160 Pts 1457 Pts Hugely faster 64-core speed.
+811%
Specifications 
Launch Date
Launch Date 		Q1'13 Q1'19
Cache
Cache 		3 MB SmartCache 16 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography 		22 nm 14 nm
Bus Speed
Bus Speed 		5 GT/s DMI 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		2011C PCG 2015D (130W)
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 128 GB
Memory Types
Memory Types 		DDR3 1333/1600 DDR4-2666
Memory Bandwidth
Max Memory Bandwidth 		25.6 GB/s 41.6 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		No 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		No Yes
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		No Yes
AES New Instructions
Intel® AES New Instructions 		No Yes
Secure Key
Secure Key 		No Yes
PCI Express Revision
PCI Express Revision 		2.0 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		up to 1x16, 2x8, 1x8 & 2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
Conclusion 
Average Bench 53.6%
Average Bench 97.8%
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The iGPU-less i9-9900K. Comes with nearly same specs as original i9-9900K but without iGPU could be a better overclocker than the original ones and enthusiast gamers probably don't need iGPU when they have high end discrete GPU. [Dec '19 ColdSpy]

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  • - CPU tests include: integer, floating and string
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  • - Reports are generated and presented on userbenchmark.com
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 Frequently Asked Questions

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AMD vs Intel: Gaming performance 2012-2021
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The Best.
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280Crucial MX500 250GB $39
Intel Core i5-12400F $120Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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