Average Bench: 77.2% (163rd of 1276)

more Based on 27,961 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]

Poor: 66%Average: 77.2% Great: 89%
Gaming
Gaming 77%
Battleship
Desktop
Desktop 78%
Battleship
Workstation
Workstation 66%
Battle cruiser

Good average bench

The Intel Core i7-3930K averaged 22.8% 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 86.5Pts
Avg. Single Core Mixed Speed 96.3Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-3930K is 22.3%. 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 722Pts
Avg. Octa Core Mixed Speed 582Pts
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Average Bench

(Based on 27,961 samples)
Min Avg Max
77.9 Memory 86.5 95.2
76 1-Core 96.3 117
151 2-Core 191 232
73.9% 125 Pts
Min Avg Max
278 4-Core 366 456
453 8-Core 582 727
60.4% 474 Pts
Min Avg Max
583 64-Core 722 896
48.4% 722 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
CPUSocket, 1 CPU, 6 cores, 12 threads
Base clock 4.4 GHz, turbo 6.05 GHz (avg)
Memory 95.5
1-Core 117
2-Core 231
86% 148 Pts
4-Core 478
8-Core 757
79% 617 Pts
64-Core 927
62% 927 Pts
LGA2011, 1 CPU, 6 cores, 6 threads
Base clock 3.2 GHz, turbo 3.2 GHz (avg)
Memory 79.1
1-Core 83.2
2-Core 168
66% 110 Pts
4-Core 336
8-Core 476
53% 406 Pts
64-Core 487
33% 487 Pts
CPU 1, 1 CPU, 6 cores, 12 threads
Base clock 2.8 GHz, turbo 2.9 GHz (avg)
Memory 84.1
1-Core 83.6
2-Core 164
67% 111 Pts
4-Core 268
8-Core 416
44% 342 Pts
64-Core 505
34% 505 Pts
27,961 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,826,318 CPUs tested.

 Prices

MSRP ≈ $652 @ launch in Nov '11
AmazonUS $52020 mins
Send price feedback
Typical Core i7-3930K Builds (Compare 2,273 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 37%
Jet ski

Motherboard: Asus SABERTOOTH X79 - $335

EDIT WITH CUSTOM PC BUILDER Value: 52% - Above average Total price: $1,252

Popular Core i7-3930K compatible motherboards:

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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.
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  • - Share your opinion by voting.
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]

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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.

Excellent (edit your comment) Add link

1 day 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.


Good

3 months ago.

bad Value vs. performance and features


Good

4 months ago.

After 9 years it's still a good processor. Worth about 50$ in Poland in 2020.


Excellent

6 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

4 months ago.

9 years old processor, and only 10% + vs Ryzen 5 3600x :D :D :D


Excellent

23 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 months ago.

Bought this loyal processor Q1 '12, it's still going strong. Not worth going for this now, since you're paying for rarity (discontinued a good while ago), but if you happen to come across one, defo still worth using. The most taxing games and software run properly on it. It's been such a good boy for so long, I'll feel sad when I finally upgrade my core components for PCI4 M.2 compatability. Oh, I use this with a p9x79 deluxe board and low latency 2*8gb ram.


Excellent

7 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

3 years ago.

low perfomance for that price


Good

6 months ago.

live in 2020 . works sometimes same as ryzen 1600 AF


Excellent

2 years 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

14 months ago.


Very good

5 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

23 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

3 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

2 years 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?
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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