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Intel
Intel
▲ 5119 ▼
  

4 Cores, 4 Threads @2.166 GHz, Bay Trail.
Release date ≤ Q2 2014.

VS
▲ 534,737 ▼

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

Effective Speed 
+17%
Real World Speed
Performance profile from 70,630 user samples
Benchmark your CPU here
2,090 User Benchmarks
Best Bench: 40% Base clock 2.15 GHz, turbo 2.4 GHz (avg)
Worst Bench: 25% Base clock 2.15 GHz, turbo 2.4 GHz (avg)
Poor: 25% Great: 40%
SPEED RANK: 1212th / 1445
Gaming
Gaming 34%
Sail boat
Desktop
Desktop 36%
Jet ski
Workstation
Workstation 23%
Surfboard
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: 1062nd / 1445
Gaming
Gaming 40%
Speed boat
Desktop
Desktop 46%
Yacht
Workstation
Workstation 27%
Raft
Effective Speed
Effective CPU Speed 		34.4 % 40.3 % Faster effective speed.
+17%
Average Score 
+38%
Memory
Avg. Memory Latency 		55.9 Pts 67.9 Pts Lower memory latency.
+21%
1-Core
Avg. Single Core Speed 		21.2 Pts 41.2 Pts Hugely faster single-core speed.
+94%
2-Core
Avg. Dual Core Speed 		42.1 Pts 73.8 Pts Much faster dual-core speed.
+75%
4-Core
Avg. Quad Core Speed 		77.1 Pts +0% 76.9 Pts
8-Core
Avg. Octa Core Speed 		80.1 Pts +3% 78.1 Pts
Overclocked Score 
+50%
Memory
OC Memory Latency 		65.3 Pts 78.9 Pts Lower OC memory latency.
+21%
1-Core
OC Single Core Speed 		22.9 Pts 48.1 Pts Hugely faster OC single-core speed.
+110%
2-Core
OC Dual Core Speed 		45.8 Pts 95.5 Pts Hugely faster OC dual-core speed.
+109%
4-Core
OC Quad Core Speed 		91.2 Pts 95.4 Pts +5%
8-Core
OC Octa Core Speed 		91.3 Pts 95.4 Pts +4%
Value & Sentiment 
+∞%
Market Share
Based on 67,887,005 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.01 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		51 % 53 % +4%
Nice To Haves 
+12%
Age
Newest 		121+ Months Much more recent.
+38% 		196 Months
64-Core
OC Multi Core Speed 		91.4 Pts 95.4 Pts +4%
64-Core
Avg. Multi Core Speed 		80.8 Pts +4% 78 Pts
Specifications 
Launch Date
Launch Date 		Q4'13 Q1'08
Cache
Cache 		2 MB 6 MB L2
Embedded Options Available
Embedded Options Available 		No Yes
Lithography
Lithography 		22 nm 45 nm
VID Voltage Range
VID Voltage Range 		0.40V – 1.14V 0.8500V-1.3625V
Recommended Price
Recommended Customer Price 		$161.00 $149.00 - $179.00
Package Size
Package Size 		25mm x 27mm 37.5mm x 37.5mm
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		No Yes

More specs » More specs »
Conclusion 
Average Bench 34.4%
Average Bench 40.3%
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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

User Builds 
2,090
68,540
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Processor Rankings (Price vs Performance) May 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]

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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?
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What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
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What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
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What is the GeekBench single core score?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $128Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $165Nvidia RTX 4070 $542Samsung 870 Evo 250GB $29
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair 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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