Average Bench: 79.3% (128th of 1244)

more Based on 25,345 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: 69%Average: 79.3% Great: 90%
Gaming
Gaming 79%
Battleship
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 68%
Battle cruiser

Good average bench

The Intel Core i7-3930K averaged 20.7% 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

Avg. Memory Latency 89.4Pts
Avg. Single Core Mixed Speed 97Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-3930K is 21.6%. This is a relatively narrow range which indicates that the Intel Core i7-3930K performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 730Pts
Avg. Octa Core Mixed Speed 591Pts
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Average Bench

(Based on 25,345 samples)
Min Avg Max
80.8 Memory 89.4 96.6
79.4 1-Core 97 117
158 2-Core 193 232
75.3% 126 Pts
Min Avg Max
297 4-Core 373 463
479 8-Core 591 735
61.4% 482 Pts
Min Avg Max
582 64-Core 730 905
49% 730 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
LGA2011, 1 CPU, 3 cores, 6 threads
Base clock 3.2 GHz, turbo 4.3 GHz (avg)
Memory 94.7
1-Core 114
2-Core 228
85% 145 Pts
4-Core 370
8-Core 426
53% 398 Pts
64-Core 424
28% 424 Pts
SOCKET 0, 1 CPU, 6 cores, 12 threads
Base clock 3.6 GHz, turbo 3.8 GHz (avg)
Memory 86.6
1-Core 80.7
2-Core 188
70% 118 Pts
4-Core 371
8-Core 572
60% 472 Pts
64-Core 688
46% 688 Pts
LGA2011, 1 CPU, 6 cores, 12 threads
Base clock 3.2 GHz, turbo 3.6 GHz (avg)
Memory 82.8
1-Core 100
2-Core 197
74% 127 Pts
4-Core 378
8-Core 603
62% 491 Pts
64-Core 720
48% 720 Pts
SOCKET 0, 1 CPU, 6 cores, 12 threads
Base clock 3.6 GHz, turbo 3.75 GHz (avg)
Memory 84.6
1-Core 82
2-Core 160
66% 109 Pts
4-Core 336
8-Core 544
56% 440 Pts
64-Core 679
46% 679 Pts
25,345 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 29,007,399 CPUs tested.

 Prices

Approx. $652 @ launch in Nov '11
AmazonUS $4952 months
Send price feedback
Typical Core i7-3930K Builds (Compare 5,920 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 104%
UFO
Desktop
Desktop 80%
Battleship
Workstation
Workstation 71%
Battleship

Motherboard: Asus RAMPAGE IV EXTREME - $589

EDIT WITH CUSTOM PC BUILDER Value: 46% - Average Total price: $2,032

Popular Core i7-3930K compatible motherboards:

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.

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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) June 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™ 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 7 years ago.

Good (edit your comment) Add link

5 months ago.

Excellent! OCs like a champ! Ran this CPU for almost 6 years and would still be using it if not for needing to RMA the mobo I was using. Will be building another machine to continue to make use of it though. It still has a lot to give.


Average

1 month ago.

bad Value vs. performance and features


Excellent

2 months ago.

Greatest CPU intel ever made...

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

18 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

15 months ago.

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


Terrible

2 years 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

6 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

2 years ago.

low perfomance for that price


Excellent

18 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


Excellent

7 months ago.


Very good

4 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

16 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.


Excellent

2 years 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

21 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.


Your
opinion?
1244 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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