TEST
YOUR CPU
ADD TO PC
BUILD

Intel

Core i7-3770K

▲ 500 ▼

4 Cores, 8 Threads @3.5 GHz, Ivy Bridge.
Release date ≈ Q1 2016.

Average Bench: 54.1% (691st of 1442)

Based on 32 user benchmarks.  Device: 1F8BFBFF000306A9 Model: Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz
Poor: 32%Average: 54.1% Great: 74%
Gaming
Gaming 54%
Yacht
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 40%
Jet ski

Popular builds with this CPU

Average average bench

The Intel Core i7-3770K averaged 45.9% 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 68.1Pts
Avg. Single Core Speed 93.2Pts

Average consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-3770K is 41.9%. This is a relatively wide range which indicates that the Intel Core i7-3770K performs inconsistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 238Pts
Avg. Octa Core Speed 237Pts
ADVERTISEMENT

Average Bench

(Based on 32 samples)
Rank 69154.1%
Min Avg Max
19.9 Memory 68.1 90.6
46.5 1-Core 93.2 116
101 2-Core 178 229
64% 113 Pts
Min Avg Max
103 4-Core 233 405
120 8-Core 237 404
31.3% 235 Pts
Min Avg Max
117 64-Core 238 409
14.7% 238 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
CPU 0, 1 CPU, 4 cores, 4 threads
Base clock 3.5 GHz, turbo 3.5 GHz (avg)
63% Good
Memory 71.7
1-Core 90.5
2-Core 186
65% 116 Pts
4-Core 318
8-Core 292
42% 305 Pts
64-Core 294
18% 294 Pts
CPU 0, 1 CPU, 4 cores, 4 threads
Base clock 3.5 GHz, turbo 3.5 GHz (avg)
55.6% Above average
Memory 68.2
1-Core 82.5
2-Core 163
60% 104 Pts
4-Core 251
8-Core 245
33% 248 Pts
64-Core 222
14% 222 Pts
None, 1 CPU, 1 cores, 2 threads
Base clock 3.5 GHz, turbo 3.5 GHz (avg)
49.1% Average
Memory 79
1-Core 81.4
2-Core 110
57% 90 Pts
4-Core 114
8-Core 120
16% 117 Pts
64-Core 117
7% 117 Pts
CPU 0, 1 CPU, 2 cores, 2 threads
Base clock 3.5 GHz, turbo 3.5 GHz (avg)
48.9% Average
Memory 68.2
1-Core 95.6
2-Core 179
65% 114 Pts
4-Core 173
8-Core 174
23% 174 Pts
64-Core 183
11% 183 Pts
CPU 0, 1 CPU, 2 cores, 2 threads
Base clock 3.5 GHz, turbo 3.5 GHz (avg)
46.1% Average
Memory 59.6
1-Core 93.1
2-Core 159
59% 104 Pts
4-Core 190
8-Core 194
26% 192 Pts
64-Core 176
11% 176 Pts
CPU 0, 1 CPU, 2 cores, 2 threads
Base clock 3.5 GHz, turbo 3.5 GHz (avg)
44.5% Average
Memory 56.6
1-Core 98.9
2-Core 176
61% 111 Pts
4-Core 191
8-Core 170
25% 181 Pts
64-Core 182
11% 182 Pts
32 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,813,244 CPUs tested

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
Typical Core i7-3770K Builds (Compare 24,301 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

CPU
Core i7-3770KIntelBench 54%, 32 samples1x
GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 150,891 samples1,322x
SVGA 3DVmwareBench 20%, 11,474 samples1,143x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples1,042x
SSD
A400 240GBKingston  $28Bench 66%, 424,288 samples824x
Virtual NVMe Disk 64GBVmwareBench 62%, 2,103 samples457x
A400 480GBKingston  $38Bench 74%, 237,487 samples425x
RAM
2x2GBUnknownBench 20%, 446,702 samples517x
4x2GBUnknownBench 25%, 183,252 samples376x
1x8GBUnknownBench 38%, 168,538 samples297x
EDIT WITH CUSTOM PC BUILDER Value: 22% - Poor Total price: $28

Popular Core i7-3770K systems:

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
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]

ADVERTISEMENT

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™ i7-3770K Processor (8M Cache, up to 3.90 GHz)
Code NameIvy Bridge
Launch DateQ2'12
Processor Numberi7-3770K
# of Cores4
# of Threads8
Cache8 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX
Embedded Options AvailableNo
Lithography22 nm
Recommended Price$332.00 - $342.00
Clock Speed3.5 GHz
Max Turbo Frequency3.9 GHz
Bus Speed5 GT/s DMI
Max TDP77 W
Thermal Solution Specification2011D

Graphics

Processor GraphicsIntel® HD Graphics 4000
Graphics Base Frequency650 MHz
Wireless DisplayYes
# of Displays Supported3
Graphics Max Dynamic Frequency1.15 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Intel InsiderYes
Flexible Display InterfaceYes

Memory

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

Expansion Options

PCI Express Revision3.0
PCI Express Configurationsup to 1x16, 2x8, 1x8 & 2x4

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)No
VT-x with Extended Page Tables (EPT)Yes
TSX-NINo
vPro TechNo
Identity Protection TechYes

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1
Sockets SupportedFCLGA1155

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo
Anti-Theft TechYes

 Comments

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 8 years

Speed Comparisons

vs Intel Core i5-13600K
vs Intel Core i5-12400F
vs Intel Core i5-12600K
vs Intel Core i3-12100F
vs Intel Core i7-13700K
vs Intel Core i9-13900K
vs AMD Ryzen 5 3600
vs AMD Ryzen 5 5600X
vs Intel Core i7-11700K

1442 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

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
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback