Average Bench: 74.1% (218th of 1276)

more Based on 222,536 user benchmarks.  Devices: BFEBFBFF000306A9, , 1F8BFBFF000306A9, 00004E414C206472, 4920555043070506, 0000000000000000, 4920555043080306, 1FABFBFF000306A9, 00003F0000103FFF Models: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, Intel(R) Core(TM) i7 CPU 3770 @ 3.4GHz, Intel(R) Core(TM) i7-3770 @ 3.30 GHZ

The Intel Core i7-3770 is an Ivy Bridge processor. With four cores and eight threads the 3770 has excellent single , dual and multi-core performance. Comparing the 3770 to the 4770K shows that the 4770K leads by 11% at stock speeds and, thanks to an unlocked multiplier on the 4770K, by 15% at overclocked frequencies. The i7-3770 has a very strong performance profile which includes multi-core capabilities that are likely to be overkill for the majority of desktop users. Comparing the 3770 to the 3770K shows that the unlocked 3770K allows for, on average, an additional 8% increase in performance. [Mar '14 CPUPro]

Poor: 65%Average: 74.1% Great: 82%
Gaming 74%
Desktop 78%
Workstation 60%

Good average bench

The Intel Core i7-3770 averaged 25.8% 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 86.2Pts
Avg. Single Core Mixed Speed 100Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-3770 is just 17.1%. This is a relatively narrow range which indicates that the Intel Core i7-3770 performs reasonably consistently under varying real world conditions.


Avg. Multi Core Mixed Speed 499Pts
Avg. Octa Core Mixed Speed 495Pts

Average Bench

(Based on 222,536 samples)
Min Avg Max
77.7 Memory 86.2 94
84.8 1-Core 100 108
153 2-Core 193 213
75% 126 Pts
Min Avg Max
266 4-Core 338 402
375 8-Core 495 549
53.7% 416 Pts
Min Avg Max
400 64-Core 499 550
33.5% 499 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
LGA1155 CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 3.4 GHz
Memory 91.3
1-Core 102
2-Core 202
78% 132 Pts
4-Core 373
8-Core 507
57% 440 Pts
64-Core 526
35% 526 Pts
LGA1155, 1 CPU, 4 cores, 8 threads
Base clock 3.4 GHz, turbo 3.75 GHz (avg)
Memory 87.2
1-Core 106
2-Core 212
79% 135 Pts
4-Core 385
8-Core 526
59% 456 Pts
64-Core 534
36% 534 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.4 GHz, turbo 3.7 GHz (avg)
Memory 88.4
1-Core 93.7
2-Core 211
76% 131 Pts
4-Core 377
8-Core 528
59% 453 Pts
64-Core 525
35% 525 Pts
LGA1155, 1 CPU, 4 cores, 8 threads
Base clock 3.4 GHz, turbo 3.7 GHz (avg)
Memory 89.9
1-Core 103
2-Core 192
77% 128 Pts
4-Core 345
8-Core 521
56% 433 Pts
64-Core 524
35% 524 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.4 GHz, turbo 3.4 GHz (avg)
Memory 88.1
1-Core 92.3
2-Core 174
72% 118 Pts
4-Core 294
8-Core 470
49% 382 Pts
64-Core 480
32% 480 Pts
222,536 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,635,954 CPUs tested.

Typical Core i7-3770 Builds (Compare 12,969 builds) See popular component choices, score breakdowns and rankings.
Gaming 7%
Tree trunk
Desktop 66%
Battle cruiser
Workstation 6%
Tree trunk

Motherboard: Dell OptiPlex 7010

EDIT WITH CUSTOM PC BUILDER Value: 68% - Good Total price: $329

Popular Core i7-3770 compatible motherboards:

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Processor Rankings (Price vs Performance) January 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™ i7-3770 Processor (8M Cache, up to 3.90 GHz)
Code NameIvy Bridge
Launch DateQ2'12
Processor Numberi7-3770
# of Cores4
# of Threads8
Cache8 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX
Embedded Options AvailableYes
Lithography22 nm
Recommended Price$283.00 - $305.00
Clock Speed3.4 GHz
Max Turbo Frequency3.9 GHz
Bus Speed5 GT/s DMI
Max TDP77 W
Thermal Solution Specification2011D


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


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)Yes
VT-x with Extended Page Tables (EPT)Yes
vPro TechYes
Identity Protection TechYes


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

Platform Protection

Execute Disable BitYes
Trusted Execution TechYes
Anti-Theft TechYes


3rd gen Intel Core processor feature Intel Turbo Boost Technology...

Models:BX80637I73770, BXC80637I73770, CM8063701211600

Added 6 years ago.

Excellent (edit your comment) Add link

1 day ago.

Its faster then modern core i5s


1 month ago.

Best CPU 2012 used for 8 Years 24/7 Power using!


5 days ago.

Using it from the release. Maybe now it's time for an upgrade


13 hrs ago.

I have had the intel i7 3770 for over 8 years, and the only maintenance it ever needed was reapplying thermal paste, which I only did last month due to some overheating problems and it sure got rid of the issue. It was one of the best investments I have ever made, back in 2015, and I think I can still run it for a year or two without major issues. No problems noticed with the constant use of the Adobe CC programs.


1 month ago.

I have one and its is pretty powerfull


Despite not a K version, rocksolid performance and with a bit ram and SSD you can do heavy stuff, even a small server is perfectly smooth once installed, power enough in virtualisation—Aug '15


2 months ago.

Por el precio es una hermosura. Se la sigue bancando perfectamente en 2018 y por un tiempo largo no pienso cambiarlo.


8 days ago.

tati panchod ma ki kus tumhari


17 days ago.

Still very powerful CPU. Hits 4.15 Ghz with intel stock cooler and a good P67 board.

Very good

6 years ago.


2 months ago.

too expensive for basically no reason, every option is better.


14 days ago.

me gusta por que me ha corrido los juegos que he querido en muy buena resolución


2 months ago.

Great considering how old it is. Still get high FPS on 2019/2020 games


3 months ago.



7 months ago.

Very strong and good for Gaming and editing even today with all 6, 7, 8 gens out, he can outperform many of them the CPU rock in gaming with good GPU and RAM LOL and if you have a new one, you are set for good. Just awesome CPU in general for the price I just bought it for 130€ with my GTX 1060 6GB and 16GB DDR3 1600 and SSD Win 10 Pro on 1080p any game on Ultra no problem.


4 months ago.

Since 2012 I use this processor that is not K in a stable frequency of 4.2 Ghz, it opens everything very fast with 16 GB RAM at 2400 Mhz and I configured the Bios to put an M.2 adapter in it with an M.2 Samsung Evo 970 read and writes at 1500MB / s to a P8Z77-V LE PLUS board.


can be overclocked to 4.1-4.2-4.3 Mhz without spendind a lot, yet 3 years old and not so far form the best actual cpu!—Aug '15


3 years ago.

low perfomance for that price


2 years ago.

Had one since it came out, runs a little hotter than it should, but Ive used it for everything form AutoCAD, Photoshop, Heavy gaming and Emulation.


4 months ago.

still good for gaming, overkill for office PC's


2 years ago.

I work fine and perfect performance


18 months ago.

After oc, it's a beast for this old of a cpu


12 months ago.

3rd Gen i7-3770 performs great in 2020. The unlocked i7-3770K is a tad better cause able to Overclock. With a slight OC@ 4.15GHz with basic fan cooler, Asus ROG Maximus V Gene Z77, 2x4GB DDR3 PC3-12800 @1600MHz, GTX 970, 600 Watt Power Supply. When stressed using 3DMark Time Spy Extreme 4K the temp will get to 80c. Able to perform Video Editing & Rendering at 1080p but is bit slow compared to i7-6700K & even slower to newer CPU's with 6 or 8 cores. Able to play most current games with a GTX 1080ti however does bottleneck & FPS is lower than expected. All Ivy Bridge cpu's do not support 4K as it lacks HEVC ability, need 4th Gen Haswell or newer. In 2020, we have 10th Generation Intel CPU's & AMD Ryzen series or Threadripper with DDR4 memory at high speeds. So for a cpu of 7 gens ago still going strong for those staying at 1080p resolution. In time, move up from Ivy Bridge to Skylake or Coffee Lake for 4K as it'll be very affordable. The i7-3770 is a keeper & useable probably until 2022. Best budget cpu around for $50. The i7-3770K is in demand & very overpriced at $120 to $150. You can build an i7-3770 PC for well under $400 (case, mobo, psu, ram, cpu, GXT 760, 500GB HDD). However, for $1,300 you can purchase a current PC that has more potential & longer life expectancy. For those with little or no financial limitations can spend $4k to $6k to have Top of the Line everything. AMD built PC's are a little cheaper than Intel as could save $100 to $200 but there are a few Cons as to why AMD is cheaper. Beware of Retail pre-built systems at Walmart, Best Buy & other stores as hidden facts that the manufacturer & retailers fails to tell you. They are generally overpriced & built with lesser quality parts. Marketing schemes & how things are worded make you think you are getting a Deal. Maybe you are or maybe Not. Do your homework & find out what you are really getting for your money. Stay within your means & your budget as it does not pay to go into debt & pay interest. Enjoy life, be happy & safe.


3 months ago.



23 months ago.

It's survived for something like 6 or 7 years and is still kicking so


21 months ago.

Best budget i7 on the market.


19 months ago.

University Surplus Sales.


7 months ago.

The Top 83% score cpu is the 3770K overclocked not 3770.

1276 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.

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