Today's hottest deals
Intel
IntelBX80684I39350KF
$180

6 Cores, 12 Threads @3.33 GHz, Gulftown.
Release date ≤ Q1 2014.

 $180 

4 Cores, 4 Threads @4.0GHz, Coffee Lake.
Release date: Q1 2019.

Real World Speed
Performance profile from 3,657 user samples
2,215 User Benchmarks
Best Bench: 86% Base clock 3.35 GHz, turbo 3.45 GHz (avg)
Worst Bench: 66% Base clock 3.35 GHz, turbo 1.55 GHz (avg)
Poor: 66% Great: 86%
SPEED RANK: 322nd / 1468
Gaming
Gaming 75%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 63%
Destroyer
1,442 User Benchmarks
Best Bench: 100% Base clock 4 GHz, turbo 5.3 GHz (avg)
Worst Bench: 73% Base clock 4 GHz, turbo 4.35 GHz (avg)
Poor: 73% Great: 100%
SPEED RANK: 160th / 1468
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 69%
Battle cruiser
Effective Speed
Effective CPU Speed
75.2 % 89.3 % Faster effective speed.
+19%
Memory
Avg. Memory Latency
89.1 Pts 89.1 Pts
1-Core
Avg. Single Core Speed
85.7 Pts 138 Pts Much faster single-core speed.
+61%
2-Core
Avg. Dual Core Speed
172 Pts 275 Pts Much faster dual-core speed.
+60%
4-Core
Avg. Quad Core Speed
332 Pts 515 Pts Much faster quad-core speed.
+55%
8-Core
Avg. Octa Core Speed
519 Pts 523 Pts +1%
Memory
OC Memory Latency
96.5 Pts +0% 96.1 Pts
1-Core
OC Single Core Speed
104 Pts 157 Pts Much faster OC single-core speed.
+51%
2-Core
OC Dual Core Speed
209 Pts 313 Pts Much faster OC dual-core speed.
+50%
4-Core
OC Quad Core Speed
410 Pts 613 Pts Much faster OC quad-core speed.
+50%
8-Core
OC Octa Core Speed
623 Pts +2% 613 Pts
Market Share
Based on 69,053,054 CPUs tested
Market Share
Market Share (trailing 30 days)
0.01 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
89.4 % 101 % Better value.
+13%
User Rating
UBM User Rating
51 % 62 % More popular.
+22%
Price
Price (score)
$148 Cheaper.
+18%
$180
Age
Newest
130+ Months 68 Months Much more recent.
+48%
64-Core
OC Multi Core Speed
764 Pts Faster OC 64-core speed.
+26%
608 Pts
64-Core
Avg. Multi Core Speed
631 Pts Faster 64-core speed.
+20%
525 Pts
Launch Date
Launch Date
Q2'11 Q1'19
Cache
Cache
12 MB SmartCache 8 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography
32 nm 14 nm
Max Turbo Frequency
Max Turbo Frequency
3.6 GHz 4.60 GHz
Bus Speed
Bus Speed
4.8 GT/s QPI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type)
24 GB 64 GB
Memory Types
Memory Types
DDR3 1066 DDR4-2400
Memory Channels
Max # of Memory Channels
3 2
Package Size
Package Size
45mm x 42.5mm 37.5mm x 37.5mm
Thermal Monitoring Technologies
Thermal Monitoring Technologies
No Yes
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
1.0 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No

More specs » More specs »

The i3-9350KF is a 9th generation quad core Coffee Lake CPU which is designed to be used with a discrete graphics card. It has base/boost turbo frequencies of 4.0/4.6 GHz. The 9350KF generates less heat than its higher core "K" counterparts so getting a decent overclock without expensive cooling is relatively straightforward. Overclocking the 9350KF to 5 GHz with a $20 USD Gammaxx 400 cooler puts the 9350KF at similar single, dual and quad core performance levels as the 9600K, 9700K and 9900K SKUs. Consequently there is not much difference in fps between the 9350KF and any other CPU regardless of core count. At $180 USD the 9350KF sits amongst the top value gaming and desktop CPUs currently available. Comparing the 4 thread 9350KF to AMD’s twice as expensive 16 thread Ryzen 3700X shows that the 9350KF wins hands down in all five of today’s most popular games. The only other CPUs worth considering for unbeatable gaming performance are the 9600K or 9600KF which have 50% more, equally fast cores, for less than 10% more money.  [Nov '19 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.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

 Best User Rated

Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $154Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $320
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback