COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80684I38350K
AMD100-000001721
▲ 551,293 ▼

4 Cores, 4 Threads @4.0GHz, Coffee Lake.
Release date: Q3 2017.

VS
▲ 5140 ▼
  

6 Cores, 12 Threads.
Release date ≈ Q3 2024.

Effective Speed 
+30%
Real World Speed
Performance profile from 23,661 user samples
Benchmark your CPU here
23,493 User Benchmarks
Best Bench: 93% Base clock 4 GHz, turbo 4.8 GHz (avg)
Worst Bench: 68% Base clock 4 GHz, turbo 1.65 GHz (avg)
Poor: 68% Great: 93%
SPEED RANK: 233rd / 1468
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 62%
Destroyer
168 User Benchmarks
Great bench: 116% Base clock 4.1 GHz, turbo 4.7 GHz (avg)
Poor bench: 95% Base clock 4.1 GHz, turbo 4.65 GHz (avg)
Poor: 95% Great: 116%
SPEED RANK: 68th / 1468
Gaming
Gaming 106%
UFO
Desktop
Desktop 109%
UFO
Workstation
Workstation 99%
Nuclear submarine
Effective Speed
Effective CPU Speed 		81.7 % 106 % Faster effective speed.
+30%
Average Score 
+55%
Memory
Avg. Memory Latency 		89 Pts 93.1 Pts +5%
1-Core
Avg. Single Core Speed 		123 Pts 179 Pts Much faster single-core speed.
+46%
2-Core
Avg. Dual Core Speed 		245 Pts 343 Pts Much faster dual-core speed.
+40%
4-Core
Avg. Quad Core Speed 		428 Pts 639 Pts Much faster quad-core speed.
+49%
8-Core
Avg. Octa Core Speed 		442 Pts 1,038 Pts Hugely faster octa-core speed.
+135%
Overclocked Score 
+39%
Memory
OC Memory Latency 		96.6 Pts 98.4 Pts +2%
1-Core
OC Single Core Speed 		146 Pts 187 Pts Faster OC single-core speed.
+28%
2-Core
OC Dual Core Speed 		290 Pts 369 Pts Faster OC dual-core speed.
+27%
4-Core
OC Quad Core Speed 		544 Pts 727 Pts Much faster OC quad-core speed.
+34%
8-Core
OC Octa Core Speed 		557 Pts 1,132 Pts Hugely faster OC octa-core speed.
+103%
Value & Sentiment 
+79%
Market Share
Based on 69,002,610 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.05 % Hugely higher market share.
+150% 		0.02 %
User Rating
UBM User Rating 		55 % Slightly more popular.
+8% 		51 %
Nice To Haves 
+143%
Age
Newest 		86 Months 2+ Months Hugely more recent.
+98%
64-Core
OC Multi Core Speed 		545 Pts 1,335 Pts Hugely faster OC 64-core speed.
+145%
64-Core
Avg. Multi Core Speed 		445 Pts 1,278 Pts Hugely faster 64-core speed.
+187%
Conclusion 
Average Bench 81.7%
Average Bench 106%

The quad core i3-8350K hails from Intel’s most recent (and as yet unreleased) generation of Coffee Lake processors. It has a stock clock of 4.0 GHz, 8MB of cache and a TDP of 95W. The 8350K is the first i3 processor to feature four cores (previous generations of i3s had two cores and four threads). With this eighth generation of processors, Intel has introduced a step change in their nomenclature which witnesses the old quad core i5s become the new quad core i3s. Our benchmarks show a 25% increase in effective speed between generations of i3 8350K vs 7350K and near equivalence between the outgoing i5-7600K and the new i3-8350K. Although the price points of Coffee Lake are not yet known, if Intel keep them roughly in line with the previous generations (i3 ~= $140) this will represent the best improvement in value for money since Sandy Bridge as the 8350K at $140 would be 34.8% cheaper than a 7600K at $215. Cynics among us will see this as an effort to fend off competition from AMD’s new multi-core Ryzen processors. It appears Intel may have been successful with this move as early benchmarks from the 8350K suggest that it beats the more expensive 8 core Ryzen 7 1700 in single and quad core performance by 25%. The 8350K is a great choice for gaming builds, but the budget will also need to factor in a complementary motherboard based on the new 300 series chipset. Expect the quad core i3-8100 which is the 8350K’s little sister featuring a base clock of 3.6 GHz, to follow shortly. [Aug '17 CPUPro]

MORE DETAILS

The 4.1 GHz base clock on the 7600X3D is notably low, particularly when compared to the 4.7 GHz base clock on the 7600X and 4.4 GHz on the 7800X3D. At $300 USD, the 7600X3D offers very poor value for money. In today’s market there are several cheaper and faster alternatives available including the 12600KF at $135 USD. [Oct '24 CPUPro]

MORE DETAILS

User Builds 
23,493
168
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
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

Gaming Desktop ProGaming

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

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 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 i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback