Average Bench: 76.8% (91st of 1147)

more Based on 17,531 user benchmarks.  Devices: BFEBFBFF000206D7, , 00000000BC83B000, 00000000BC80D000, 0000000000000000, 0FABFBFF000206D7, 1FABFBFF000206D7, 00000000BC80C000, 1F8BFBFF000206D7, 1789FBFF000206D7, 0F8BFBFF000206D7 Models: Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz, Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz

The 3930K has an outstanding multi-core performance profile, almost as good as you can buy at any budget, which considering its relatively reasonable price tag really make it stand out from the crowd. The reason for the extraordinary multi-core benchmark scores is down to the 3930K's six cores. Having six cores effectively results in a 50% lead over quad core cpus and a 200% percent lead over dual core cpu's. Typical desktop users rarely use more than two cores simultaneously thus rendering the additional four cores largely redundant for consumer use. In terms of regular use this CPU will offer virtually no better real world performance than the leaders in my Desktop CPU Group Test. For server orientated workloads the 3930K offers both outstanding performance and superb value for money. [Jun '13 CPUPro]

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Poor: 62%Average: 76.8% Great: 94%
Gaming
Gaming 77%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 66%
Battle cruiser

Good average bench

The Intel Core i7-3930K averaged 23.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i7-3930K near the top of the comparison list.

Strengths

Multi Core Integer Speed 711Pts
Avg. Multi Core Mixed Speed 737Pts

Above average consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-3930K is 31.5%. This is a relatively narrow range which indicates that the Intel Core i7-3930K performs reasonably consistently under varying real world conditions.

Weaknesses

Single Core Floating Point Speed 98Pts
Avg. Single Core Mixed Speed 97.9Pts
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Average Bench

(Based on 17,531 samples)
Min Avg Max
77.4 SC Int 97.8 119
77.8 SC Float 98 120
79.2 SC Mixed 97.9 119
78.3% 97.9 Pts
Min Avg Max
290 QC Int 376 465
293 QC Float 377 466
296 QC Mixed 376 469
85.3% 376 Pts
Min Avg Max
575 MC Int 711 878
610 MC Float 735 910
594 MC Mixed 737 912
109% 728 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
LGA2011, 1 CPU, 6 cores, 12 threads
Base clock 3.2 GHz, turbo 4.1 GHz (avg)
SC Int 108
SC Float 108
SC Mixed 108
86% 108 Pts
QC Int 432
QC Float 429
QC Mixed 432
98% 431 Pts
MC Int 804
MC Float 827
MC Mixed 841
124% 824 Pts
17,531 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 16,365,793 CPUs tested.

 Prices

Approx. $652 @ launch in Nov '11
AmazonUS $4951 hr
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Typical Core i7-3930K Builds (Compare 3,841 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 113%
UFO
Desktop
Desktop 77%
Battleship
Workstation
Workstation 72%
Battleship

Motherboard: Asus RAMPAGE IV EXTREME - $589

EDIT WITH CUSTOM PC BUILDER Value: 86% - Excellent Total price: $1,999

Popular Core i7-3930K compatible motherboards:

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
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  • - 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.
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  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) April 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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™ i7-3930K Processor (12M Cache, up to 3.80 GHz)
Code NameSandy Bridge E
Launch DateQ4'11
Processor Numberi7-3930K
# of Cores6
# of Threads12
Cache12 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.2, AVX, AES
Embedded Options AvailableNo
Lithography32 nm
VID Voltage Range0.600-1.350V
Recommended PriceN/A
Clock Speed3.2 GHz
Max Turbo Frequency3.8 GHz
Bus Speed5 GT/s DMI2
Max TDP130 W
DescriptionThis product includes VT-d support only on the C2 stepping. Stepping information can be viewed via the menu on the left.

Memory

Max Memory Size64 GB
Memory TypesDDR3 1066/1333/1600
Memory Channels4
Memory Bandwidth51.2 GB/s
ECC Memory SupportedNo

Expansion Options

PCI Express Revision2.0
Max # of PCI Express Lanes40

Data Protection

AES New InstructionsYes

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
Smart Response TechYes

Package

Package Size52.5mm x 45.0mm
Max CPU Configuration1

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo

 Comments

LGA2011 Socket

Powering Intel® Intelligent Systems...

Added 6 years ago.

Excellent (edit your comment) Add link

1 month ago.

Recycle bin rescue - worth the effort. Only $100 worth of 32GB DDR3 and traded a won 8086k for a 1070 Ti.


Excellent

1 day ago.

Great Value vs. performance and features


Disliked

17 months ago.

Comment 

The 3930 is a incredibly durable, overclockable and versatile processor. After 3 years it's still going strong. It's a highly capable chip that is suitable for high end gaming, software development and 3d game development—Feb '16


Excellent

4 months ago.

After six years massive use it is flawless. My i7-3990K came alive - Corsair watercooled - on 1-st January, 2013 in a 2066, x99 Sabertooth TUF. No OC ever. The only modification in the build: Nvidia 6800 Strix gtx replaced by 1080 Strix. As far as FHD no game is a real match. Occulus rift ( DCS World, AC Competizione and the likes ), PS with several hundred Mb files, Studio 22... etc. all go like a charm. I am about to put together a new build. Sometimes I wonder why.


Excellent

1 month ago.

Good for 3D rendering - 6 years in full power on watercooling - 100%


Terrible

11 months ago.

Bought it for 120$ used this year and managed to put together an 800$ 6 core build. It delivers outstanding multicore performance and I have not had a need to overclock it yet.


Excellent

5 years ago.

Review  hexus.net/...

Overclocking Guide

Image  img.hexus.net/...
CPU-Z Overclocked to 4.6 MHz

CPU-Z Overclocked to 4.6 MHz

Image  img.hexus.net/...
CPU-Z (Stock Clock)

CPU-Z (Stock Clock)


Terrible

19 months ago.

low perfomance for that price


Poor

6 years ago.

Not worth the money. Stick with the 3770K and save half of your cash.


Excellent

5 months ago.

I Love my 3930k I had it on custom water cooling and clocked to 4.8ghz. and it did a Great job I took it off water cooling after updating the bios and it went back to stock speeds. Even at stock speeds it does a good job. I may use an AIO cooler and clock it back up a little, Maybe 4.0 or 4.2 depending on the tempters. Then give it to my Grandson for gaming and streaming he is 8 and Loves PC gaming and streaming


Very good

3 years ago.

Cheers I do multi tasking, video rendering , I plan to upgrade but this chip can go to 5.2ghz its ran 4.8ghz since day one no troubles and still get faster speeds then the majority of the newer cpus. Just lucky I could a good OC chip. I couldn't get past 4.7 at first till I watercooled the mosfets.


Excellent

20 months ago.

Love this baby. I have it up to 4.8 ghz with an AIO water cooler. I mean, this thing is flippin fast, testing above the level of a 7700k stock. I disabled HT...and man am I glad i did. 6 cores and 6 threads is MORE than enough for anything really. Pretty good considering i got this for freezies!


Excellent

7 months ago.

My 3930k has been easily overclocked to 4.7GHz and has running well at that same clockspeed for ~5 years. Still holds up extremely well and manages a 98.8% Gaming Score compared to a standard 108% Gaming Score for an 8700k.


Excellent

2 months ago.

Served me well for years, 6 cores 12MB L3 cache. Easy to OC, performs as well as a 7700K for an 8-year-old CPU.


Your
opinion?
1147 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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