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IntelBX80684I99900K
IntelBX80684I79700K

8 Cores, 16 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2018.

8 Cores, 8 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2018.

CSGO
Dust 2 1080p Max
298 EFps +4% 287 EFps
GTAV
Franklin & Lamar 1080p Max
108 EFps 109 EFps +1%
Overwatch
Temple of Anubis 1080p Max
138 EFps +1% 137 EFps
PUBG
M249 Training 1080p Max
137 EFps +1% 136 EFps
Fortnite
UserBenchmark Island 1080p Max
149 EFps +3% 145 EFps
Real World Speed
Performance profile from 905,056 user samples
354,223 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 89% Base clock 3.6 GHz, turbo 1.3 GHz (avg)
Poor: 89% Great: 104%
SPEED RANK: 105th / 1468
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
550,833 User Benchmarks
Best Bench: 105% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 82% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 82% Great: 105%
SPEED RANK: 115th / 1468
Gaming
Gaming 97%
Nuclear submarine
Desktop
Desktop 97%
Nuclear submarine
Workstation
Workstation 89%
Aircraft carrier
Effective Speed
Effective CPU Speed
97.9 % +1% 96.9 %
14 Nov19|PCGamer
AMD Ryzen 9 3950X review
FarC5 2%, StrangeB 0%, ACO 0%, MESoW 1% 1 % Hitm2 7%, TWarW2 0%, SotTR 3%, MetroEx 1%, Divis2 2%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S...
BFV 1%, MetroEx 0% 0 % SotTR 1%, Divis2 1%
05 Nov20|Techpowerup
AMD Ryzen 5 5600X Review
1 % FarC5 4%, BFV 2%, SotTR 2%, Witcher3 1%, Civ6 2%, ACO 4%, Sekiro 3% Rage2 1%, MetroEx 2%, Wolf2 0%
05 Nov20|Techpowerup
AMD Ryzen 5 5800X Review
2 % FarC5 4%, BFV 2%, SotTR 2%, Rage2 2%, Witcher3 1%, Civ6 2%, ACO 4%, Sekiro 3% MetroEx 2%, Wolf2 0%
28 May20|Techpowerup
Intel Core i5-10400F Review - Six ...
1 % FarC5 4%, BFV 2%, SotTR 2%, Witcher3 1%, Civ6 2%, ACO 4%, Sekiro 3% Rage2 1%, MetroEx 2%, Wolf2 0%
28 May20|Gamers Nexus
Best CPUs of 2020 So Far (Gaming, ...
2 % OC SotTR 1% OC, F119 1% OC, TWarTKC 5% OC
28 May20|Gamers Nexus
Best CPUs of 2020 So Far (Gaming, ...
TWarTKC 3% 0 % SotTR 3%, F119 1%
21 May20|Optimum Tech
Intel i5-10600K Review - 6-core Ga...
1 % FarC5 1%, SotTR 3%, RDR2 0%, CSGO 8% OverW 0%, StarWJFO 5%, R6S 1%
30 Oct19|Gamers Nexus
Intel i9-9900KS Review: Overclocki...
4 % OC TWarW2 6% OC, F118 3% OC, GTAV 3% OC
30 Oct19|Gamers Nexus
Intel i9-9900KS Review: Overclocki...
2 % Hitm2 1%, TWarW2 2%, F118 4%, GTAV 1%, SotTR 2%
07 Jul19|Linustechtips
I had given up on AMD… until today...
1 % SotTR 1%, BFV 5%, CSGO 1% MetroEx 1%, R6S 1%
Memory
Avg. Memory Latency
93.1 Pts +2% 90.9 Pts
1-Core
Avg. Single Core Speed
142 Pts +1% 140 Pts
2-Core
Avg. Dual Core Speed
281 Pts +1% 279 Pts
4-Core
Avg. Quad Core Speed
551 Pts 552 Pts +0%
8-Core
Avg. Octa Core Speed
981 Pts +2% 964 Pts
Memory
OC Memory Latency
97.2 Pts +1% 96.6 Pts
1-Core
OC Single Core Speed
153 Pts 155 Pts +1%
2-Core
OC Dual Core Speed
305 Pts 309 Pts +1%
4-Core
OC Quad Core Speed
604 Pts 618 Pts +2%
8-Core
OC Octa Core Speed
1,116 Pts 1,123 Pts +1%
Market Share
Based on 69,049,672 CPUs tested
Market Share
Market Share (trailing 30 days)
1.35 % 1.73 % Higher market share.
+28%
Value
Value For Money
89.5 % 101 % Better value.
+13%
User Rating
UBM User Rating
85 % 92 % Slightly more popular.
+8%
Price
Price (score)
$385 $240 Much cheaper.
+38%
Age
Newest
73 Months 73 Months
TDP
Thermal Design Power (TDP)
95 Watts 95 Watts
Cores
CPU Processing Cores
8 cores 8 cores
Threads
CPU Processing Threads
16 threads Hugely higher thread count.
+100%
8 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.6 GHz 3.6 GHz
Turbo Clock
Turbo Clock Speed
5 GHz +2% 4.9 GHz
64-Core
OC Multi Core Speed
1,590 Pts Much faster OC 64-core speed.
+39%
1,145 Pts
64-Core
Avg. Multi Core Speed
1,451 Pts Much faster 64-core speed.
+45%
1,001 Pts
Series
CPU Architecture
Coffee Lake Coffee Lake
Socket
Motherboard Socket
FCLGA1151 FCLGA1151
Graphics
Integrated Graphics
UHD 630 UHD 630
Cache
Cache
16 MB SmartCache 12 MB SmartCache
Recommended Price
Recommended Customer Price
$488.00 - $499.00 $374.00 - $385.00
Max Turbo Frequency
Max Turbo Frequency
5.00 GHz 4.90 GHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No

More specs » More specs »

The Intel i9-9900K is an 8 core, 16 thread, unlocked 9th generation Coffee Lake processor. It has a base / boost clocks of 3.6 / 4.7 GHz and a single-core boost of 5.0 GHz (the highest frequency achieved yet from this class of Intel CPU). It features 16 MB of cache, a 95W TDP and Intel UHD 630 graphics. The 9900K is compatible with the new Z390 chipset, and subject to a BIOS update, is also compatible with the older Z370 chipset. Aimed at users who do not wish to compromise, the i9-9900K offers the best gaming and desktop experience available at any price. Heavy workstation users should consider the Ryzen 9 3900X which is similarly priced. Comparing the overclocked 3900X shows that it is just 10% worse for gaming and desktop (sub octa-core) but around 40% better for 64-core computations. Gamers should consider the 9700K which offers identical overclocked gaming performance at a $100 USD discount. [Oct '18 CPUPro]

MORE DETAILS

Intel’s Core i7-9700K is an unlocked 9th generation Coffee Lake CPU. It is an 8 core, 8 thread processor. The 9700K features 12 MB of cache, a 95W TDP and Intel UHD 630 graphics. Like the other 9th generation chips, it is compatible with Intel’s new Z390 chipset as well as last years Z370 chipset (with an updated BIOS). The 9700K has stock base / boost clocks of 3.6 / 4.6 GHz and a single core boost of 4.9 GHz (compared to 3.6, 4.7 and 5.0 GHz for the flagship 9900K). This translates to almost identical single, quad and octa core performance between the 9900K and 9700K. Mainstream PC games do not benefit from more than six threads, so at $350 (25% cheaper than the 9900K), the 9700K offers far better value for money to gamers. That said gamers have very little reason not to consider the i5-9600K which, when overclocked, offers almost equivalent performance at a 35% discount[Oct '18 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) November 2024 CPU Rankings

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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