Average Bench: 30.8% (1207th of 1316)

Based on 525 user benchmarks.  Device: BFEBFBFF00020655 Model: Intel(R) Core(TM) i3 CPU U 380 @ 1.33GHz
Poor: 22%Average: 30.8% Great: 35%
Gaming 31%
Sail boat
Desktop 34%
Sail boat
Workstation 21%

Poor average bench

The Intel Core i3 U 380 averaged 69.1% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. Memory Latency 49.5Pts
Avg. Single Core Mixed Speed 28.2Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i3 U 380 is just 13%. This is a relatively narrow range which indicates that the Intel Core i3 U 380 performs reasonably consistently under varying real world conditions.


Avg. Multi Core Mixed Speed 74.8Pts
Avg. Octa Core Mixed Speed 73.7Pts

Average Bench

(Based on 525 samples)
Min Avg Max
32.6 Memory 49.5 56.8
15.6 1-Core 28.2 32.3
27.3 2-Core 50.2 63.4
29% 42.6 Pts
Min Avg Max
38.4 4-Core 72 82.1
43.5 8-Core 73.7 82.5
9.9% 72.8 Pts
Min Avg Max
48 64-Core 74.8 82.9
5% 74.8 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
Socket 989, 1 CPU, 2 cores, 4 threads
Base clock 1.35 GHz
Memory 54
1-Core 35.3
2-Core 61.6
34% 50.3 Pts
4-Core 81
8-Core 94
12% 87.5 Pts
64-Core 92.3
6% 92.3 Pts
CPU, 1 CPU, 2 cores, 4 threads
Base clock 1.35 GHz, turbo 1.3 GHz (avg)
Memory 53.7
1-Core 31.4
2-Core 53.6
32% 46.2 Pts
4-Core 77.4
8-Core 78.1
11% 77.8 Pts
64-Core 76.6
5% 76.6 Pts
CPU, 1 CPU, 2 cores, 4 threads
Base clock 1.35 GHz, turbo 1.3 GHz (avg)
Memory 54.1
1-Core 29.8
2-Core 56.8
32% 46.9 Pts
4-Core 66.7
8-Core 73.3
9% 70 Pts
64-Core 76.6
5% 76.6 Pts
CPU, 1 CPU, 2 cores, 4 threads
Base clock 1.35 GHz, turbo 1.3 GHz (avg)
Memory 51
1-Core 29.6
2-Core 48.5
30% 43 Pts
4-Core 69.6
8-Core 54.6
9% 62.1 Pts
64-Core 66.2
4% 66.2 Pts
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 1.35 GHz
Memory 24.3
1-Core 9.7
2-Core 19.6
13% 17.9 Pts
4-Core 24.1
8-Core 24.5
3% 24.3 Pts
64-Core 24.6
2% 24.6 Pts
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 1.35 GHz
Memory 1.22
1-Core 5.6
2-Core 11
3% 5.94 Pts
4-Core 19.7
8-Core 22
3% 20.9 Pts
64-Core 21.8
2% 21.8 Pts
525 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 46,498,017 CPUs tested.

Typical Core i3 U 380 Builds (Compare 36 builds) See popular component choices, score breakdowns and rankings.
Gaming 2%
Tree trunk
Desktop 31%
Sail boat
Workstation 2%
Tree trunk

System: Dell Vostro V130

EDIT WITH CUSTOM PC BUILDER Value: 11% - Very poor Total price: $35

Popular Core i3 U 380 systems:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 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.
Processor Rankings (Price vs Performance) September 2021 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.



DescriptionIntel® Core™ i3-380UM Processor (3M Cache, 1.33 GHz)
Code NameArrandale
Launch DateQ4'10
Processor Numberi3-380UM
# of Cores2
# of Threads4
Cache3 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2
Embedded Options AvailableNo
Lithography32 nm
Recommended PriceN/A
Clock Speed1.33 GHz
Bus Speed2.5 GT/s DMI
Max TDP18 W


Processor GraphicsIntel® HD Graphics
Graphics Base Frequency166 MHz
# of Displays Supported2
Graphics Max Dynamic Frequency500 MHz
Clear Video HD TechYes
Flexible Display InterfaceYes
Clear Video Tech for MIDYes
Macrovision License RequiredNo


Max Memory Size8 GB
Memory TypesDDR3 800
Memory Channels2
Memory Bandwidth12.8 GB/s
Physical Address Extensions36-bit
ECC Memory SupportedNo

Expansion Options

PCI Express Revision2.0
PCI Express Configurations1x16
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsNo

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost TechNo
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)No
VT-x with Extended Page Tables (EPT)Yes
vPro TechNo
Fast Memory AccessYes
Flex Memory AccessYes


Package SizeBGA 34mm x 28mm
Graphics and IMC Lithography45 nm
Max CPU Configuration1
Sockets SupportedBGA1288
Processing Die Size81 mm2
# of Processing Die Transistors382 million
Graphics and IMC Die Size114 mm2
# of Graphics and IMC Die Transistors177 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo


1316 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback