COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
Intel
AMD100-100000071BOX
▲ 524,803 ▼

2 Cores, 2 Threads @3.0GHz, Core.
Release date: Q1 2008.

VS
▲ 8910,200 ▼

8 Cores, 16 Threads @3.6GHz, Zen2.
Release date: Q3 2019.

Effective Speed 
+113%
Real World Speed
Performance profile from 703,959 user samples
Benchmark your CPU here
68,540 User Benchmarks
Best Bench: 47% Base clock 3 GHz, turbo 2.95 GHz (avg)
Worst Bench: 24% Base clock 3 GHz, turbo 2.7 GHz (avg)
Poor: 24% Great: 47%
SPEED RANK: 1085th / 1468
Gaming
Gaming 40%
Speed boat
Desktop
Desktop 46%
Yacht
Workstation
Workstation 27%
Raft
635,419 User Benchmarks
Best Bench: 94% Base clock 3.6 GHz, turbo 4.2 GHz (avg)
Worst Bench: 76% Base clock 3.6 GHz, turbo 4.05 GHz (avg)
Poor: 76% Great: 94%
SPEED RANK: 191st / 1468
Gaming
Gaming 86%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 87%
Aircraft carrier
Effective Speed
Effective CPU Speed 		40.3 % 85.9 % Hugely faster effective speed.
+113%
Average Score 
+426%
Memory
Avg. Memory Latency 		67.9 Pts 76.2 Pts Lower memory latency.
+12%
1-Core
Avg. Single Core Speed 		41.2 Pts 138 Pts Hugely faster single-core speed.
+235%
2-Core
Avg. Dual Core Speed 		73.8 Pts 270 Pts Hugely faster dual-core speed.
+266%
4-Core
Avg. Quad Core Speed 		76.9 Pts 513 Pts Hugely faster quad-core speed.
+567%
8-Core
Avg. Octa Core Speed 		78.1 Pts 900 Pts Insanely faster octa-core speed.
+1,052%
Overclocked Score 
+372%
Memory
OC Memory Latency 		78.9 Pts 86.6 Pts Slightly lower OC memory latency.
+10%
1-Core
OC Single Core Speed 		48.1 Pts 145 Pts Hugely faster OC single-core speed.
+201%
2-Core
OC Dual Core Speed 		95.5 Pts 288 Pts Hugely faster OC dual-core speed.
+202%
4-Core
OC Quad Core Speed 		95.4 Pts 562 Pts Hugely faster OC quad-core speed.
+489%
8-Core
OC Octa Core Speed 		95.4 Pts 1009 Pts Hugely faster OC octa-core speed.
+958%
Value & Sentiment 
+∞%
Market Share
Based on 68,946,079 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.72 % Insanely higher market share.
+∞%
Value
Value For Money 		62.4 % 102 % Much better value.
+64%
User Rating
UBM User Rating 		52 % 89 % Much more popular.
+71%
Price
Price (score) 		$57 Much cheaper.
+62% 		$149
Nice To Haves 
+485%
Age
Newest 		202 Months 64 Months Much more recent.
+68%
TDP
Thermal Design Power (TDP) 		130 Watts 65 Watts Much more energy efficient.
+50%
Cores
CPU Processing Cores 		2 cores 8 cores Hugely higher core count.
+300%
Threads
CPU Processing Threads 		2 threads 16 threads Hugely higher thread count.
+700%
Lithography
Manufacturing process 		45 nm 7 nm Hugely newer manufacturing.
+84%
Base Clock
Base Clock Speed 		3 GHz 3.6 GHz Faster base frequency.
+20%
Turbo Clock
Turbo Clock Speed 		3 GHz 4.4 GHz Much faster turbo frequency.
+47%
64-Core
OC Multi Core Speed 		95.4 Pts 1479 Pts Insanely faster OC 64-core speed.
+1,450%
64-Core
Avg. Multi Core Speed 		78 Pts 1358 Pts Insanely faster 64-core speed.
+1,641%
Specifications 
Series
CPU Architecture 		Core Zen2
Socket
Motherboard Socket 		LGA775 AM4
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 40.3%
Average Bench 85.9%

The Intel Core 2 Duo E8400 is amongst the fastest of the Core 2 Duo range of now nearly ten year old CPUs. The E8400 is included in our group tests simply as a reference point due to its huge success back in its day. Running at a clock speed of 3.0 GHz the E8400 has an effective speed of 52 which is 85% slower than its modern day counterparts. The relative lack of performance is especially noticeable in the area of multi-core processing as a consequence of the E8400's relatively few two cores. Anyone considering an upgrade needn't hesitate as modern CPUs are not only orders of magnitude faster but also considerably more energy efficient and feature packed. [Oct '14 CPUPro]

MORE DETAILS

The 3700X is a $320 USD 8-core, 16-thread mid-range Ryzen 3000 series CPU. Out of the box, the 3700X, 3600X and 3600 achieve similar quad core speeds but the 16 threaded 3700X is 30% faster at multi-core computations than the 12 threaded 3600X. Comparing the 3700X to Intel’s i7-9700K shows that, when overclocked, the 3700X is 26% faster at 64-core computations but 13% slower for gaming and desktop (sub eight core performance). Unlike lower end Ryzen 3000 SKUs, the 3700X comes with a half decent cooler but AMD should not have bothered since a $20 aftermarket cooler is still quieter, easier to change, and better at cooling. With a Gammaxx 400 cooler we were able to maintain a 43.25x OC during our EFps tests. We had to use a fixed clock OC (rather than Offset/PBO) to avoid significant frame drops in Fortnite. With strong single-core scores, the 3700X should offer very strong gaming performance but in reality it is let down by its memory controller, which, although significantly improved over previous Ryzen iterations, still has limited bandwidth and high latency. The heavily hyped 3700X, paired with a 2060S, offers real world gaming performance comparable to the $80 USD entry level 4-core, 4-thread Intel Core i3-9100F. At $320 USD, the 3700X offers reasonable value to full time media encoders but general desktop users, gamers and even streamers should look elsewhere. Streaming with dedicated hardware such as NVENC or a separate stream PC will nearly always result in fewer dropped frames. The 3700X severely bottlenecks a 2070S: gamers should investigate the 9600K, which is both cheaper and faster. [Jul '19 CPUPro]

MORE DETAILS

User Builds 
68,540
635,419
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 $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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