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Intel

Core i5-3337U

▲ 5683 ▼

2 Cores, 4 Threads @1.8 GHz, Ivy Bridge.
Release date ≤ Q4 2013.

Average Bench: 50.7% (712th of 1272)

Based on 24,216 user benchmarks.  Device: BFEBFBFF000306A9 Model: Intel(R) Core(TM) i5-3337U CPU @ 1.80GHz
Poor: 32%Average: 50.7% Great: 59%
Gaming
Gaming 51%
Yacht
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 35%
Jet ski

Popular builds with this CPU

Average average bench

The Intel Core i5-3337U averaged 49.3% 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.

Strengths

Avg. Memory Latency 76.2Pts
Avg. Single Core Mixed Speed 58.9Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Core i5-3337U is 26.7%. This is a relatively narrow range which indicates that the Intel Core i5-3337U performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 153Pts
Avg. Octa Core Mixed Speed 152Pts
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Average Bench

(Based on 24,216 samples)
Rank 71250.7%
Min Avg Max
53.1 Memory 76.2 89.6
19.5 1-Core 58.9 72.7
35.5 2-Core 99.9 126
51% 78.4 Pts
Min Avg Max
54.7 4-Core 148 178
61.1 8-Core 152 178
20.4% 150 Pts
Min Avg Max
56.6 64-Core 153 178
10.3% 153 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 1.8 GHz, turbo 2.5 GHz (avg)
60.6% Good
Memory 91
1-Core 73.8
2-Core 129
63% 98 Pts
4-Core 178
8-Core 180
24% 179 Pts
64-Core 181
12% 181 Pts
N/A, 1 CPU, 2 cores, 4 threads
Base clock 1.8 GHz, turbo 2.5 GHz (avg)
55.4% Above average
Memory 81
1-Core 72.8
2-Core 130
59% 94.7 Pts
4-Core 175
8-Core 178
24% 177 Pts
64-Core 176
12% 176 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.8 GHz, turbo 2.5 GHz (avg)
54.1% Above average
Memory 78.8
1-Core 45.6
2-Core 115
50% 79.7 Pts
4-Core 173
8-Core 176
24% 174 Pts
64-Core 175
12% 175 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.8 GHz, turbo 2.5 GHz (avg)
51% Above average
Memory 71.7
1-Core 72
2-Core 118
55% 87.2 Pts
4-Core 178
8-Core 174
24% 176 Pts
64-Core 178
12% 178 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.8 GHz, turbo 2.5 GHz (avg)
50.1% Above average
Memory 70.2
1-Core 72.2
2-Core 116
54% 86.1 Pts
4-Core 175
8-Core 176
24% 176 Pts
64-Core 171
12% 171 Pts
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 1.8 GHz, turbo 2.5 GHz (avg)
49.9% Average
Memory 69.6
1-Core 73.3
2-Core 123
55% 88.7 Pts
4-Core 177
8-Core 178
24% 177 Pts
64-Core 178
12% 178 Pts
N/A, 1 CPU, 2 cores, 4 threads
Base clock 1.8 GHz, turbo 2.5 GHz (avg)
44.3% Average
Memory 64.9
1-Core 53.1
2-Core 99.7
46% 72.6 Pts
4-Core 138
8-Core 146
19% 142 Pts
64-Core 143
10% 143 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.8 GHz, turbo 0.8 GHz (avg)
20.6% Poor
Memory 32.5
1-Core 20.9
2-Core 35.4
20% 29.6 Pts
4-Core 51.6
8-Core 50.4
7% 51 Pts
64-Core 45.3
3% 45.3 Pts
24,216 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 34,507,120 CPUs tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

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CPU GPU SSD HDD RAM MBD
Typical Core i5-3337U Builds (Compare 1,816 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 49%
Yacht
Workstation
Workstation 2%
Tree trunk

System: Dell Inspiron 3521

CPU
Core i5-3337UIntelBench 51%, 24,216 samples332x
GPU
HD 4000 (Mobile 1.25 GHz)IntelBench 2%, 335,080 samples1,380x
HD Graphics (G3 Pentium/Celeron 1.0/1.1 GHz)IntelBench 1%, 21,174 samples267x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 1%, 149,408 samples89x
SSD
A400 240GBKingston  $28Bench 65%, 227,378 samples55x
Green 240GB (2018)WD  $35Bench 46%, 81,226 samples26x
MX500 500GBCrucial  $60Bench 106%, 135,284 samples21x
RAM
HMT351S6EFR8A-PB 1x4GBHynixBench 27%, 8,732 samples149x
HMT451S6AFR8A-PB 1x4GBHynixBench 24%, 13,882 samples98x
HMT351S6CFR8C-PB 1x4GBHynixBench 27%, 14,232 samples69x
EDIT WITH CUSTOM PC BUILDER Value: 21% - Poor Total price: $28

Popular Core i5-3337U 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

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.
  • - 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.
  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) October 2020 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.

 Specifications

Essentials

DescriptionIntel® Core™ i5-3337U Processor (3M Cache, up to 2.70 GHz)
Code NameIvy Bridge
Launch DateQ1'13
Processor Numberi5-3337U
# of Cores2
# of Threads4
Cache3 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsAVX
Embedded Options AvailableNo
Lithography22 nm
Recommended Price$225.00
Clock Speed1.8 GHz
Max Turbo Frequency2.7 GHz
Bus Speed5 GT/s DMI
Max TDP17 W

Graphics

Processor GraphicsIntel® HD Graphics 4000
Graphics Base Frequency350 MHz
Graphics OutputeDP/DP/HDMI/SDVO/CRT
Wireless DisplayYes
# of Displays Supported3
Graphics Max Dynamic Frequency1.1 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Intel InsiderYes
Flexible Display InterfaceYes

Memory

Max Memory Size32 GB
Memory TypesDDR3/L/-RS 1333/1600
Memory Channels2
Memory Bandwidth25.6 GB/s
ECC Memory SupportedNo

Expansion Options

PCI Express Revision2.0
PCI Express Configurations1x16, 2x8, 1x8 2x4
Max # of PCI Express Lanes1

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
Demand Based SwitchingNo
vPro TechNo
Identity Protection TechYes
Fast Memory AccessYes
Flex Memory AccessYes
My WiFi TechYes
4G WiMAX Wireless TechYes

Package

Package Size31mm x 24mm (BGA1023)
Graphics and IMC Lithography22 nm
Max CPU Configuration1
Sockets SupportedFCBGA1023

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo
Anti-Theft TechYes

 Comments

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

 Frequently Asked Questions

Processors FAQ
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?
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What is a CPU?
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What is overclocking?
What is thermal design power (TDP)?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9600K $199Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $143Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $548SanDisk Extreme 16GB $28
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