Average Bench: 27.7% (562nd of 956)

Based on 13,126 user benchmarks.  Devices: BFEBFBFF000006FB, , 1F8BFBFF000006FB Model: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz

The Core2 Quad Q6600 is over 7 years old which is a lot of processor lifetimes! This particular model has been included in the group test simply as a reference because of its exceptional popularity back when it was at the forefront of technological advance. The Q6600's four physical cores demonstrate exceptional overclocking capacity and often achieve in excess of 40% performance increases. Modern Quad core processors offer nearly three times more performance on both single and multi-core workloads. There have also been lots of non-processing related improvements in the platform over the last 7 years which include SATA 600 MB/s, USB 3.0 PCIe and more. [Mar '14 CPUPro]

Poor: 19%Average: 27.7% Great: 36%
Gaming 28%
Desktop 27%
Workstation 17%

Very poor average bench

The Intel Core2 Quad Q6600 averaged 72.3% 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.


Quad Core Integer Speed 223Pts
Single Core Integer Speed 59.3Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core2 Quad Q6600 is just 16.7%. This is a relatively narrow range which indicates that the Intel Core2 Quad Q6600 performs reasonably consistently under varying real world conditions.


Multi Core Floating Point Speed 109Pts
Avg. Multi Core Mixed Speed 148Pts

Average Bench

(Based on 13,126 samples)
Min Avg Max
45.8 SC Int 59.3 74.6
22.2 SC Float 28.1 35.2
30 SC Mixed 38.2 48.2
33.6% 41.9 Pts
Min Avg Max
150 QC Int 223 297
70.4 QC Float 106 138
95.4 QC Mixed 143 189
35.9% 157 Pts
Min Avg Max
157 MC Int 230 297
79.4 MC Float 109 140
101 MC Mixed 148 191
24.8% 162 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 2.4 GHz, turbo 2.4 GHz (avg)
SC Int 58.4
SC Float 27.8
SC Mixed 37.1
33% 41.1 Pts
QC Int 228
QC Float 111
QC Mixed 150
37% 163 Pts
MC Int 237
MC Float 110
MC Mixed 150
25% 166 Pts
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 2.4 GHz, turbo 2.35 GHz (avg)
SC Int 58.3
SC Float 27.4
SC Mixed 37.1
33% 40.9 Pts
QC Int 224
QC Float 107
QC Mixed 147
36% 159 Pts
MC Int 222
MC Float 106
MC Mixed 146
24% 158 Pts
Socket 775, 1 CPU, 4 cores, 4 threads
Base clock 2.4 GHz
SC Int 58.4
SC Float 27.2
SC Mixed 36.7
33% 40.8 Pts
QC Int 219
QC Float 100
QC Mixed 145
35% 155 Pts
MC Int 229
MC Float 109
MC Mixed 146
25% 161 Pts
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 2.4 GHz
SC Int 58.1
SC Float 27.7
SC Mixed 37.4
33% 41.1 Pts
QC Int 219
QC Float 104
QC Mixed 140
35% 154 Pts
MC Int 228
MC Float 106
MC Mixed 142
24% 159 Pts
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 2.4 GHz, turbo 2.4 GHz (avg)
SC Int 58.5
SC Float 27.7
SC Mixed 37.5
33% 41.2 Pts
QC Int 180
QC Float 84.2
QC Mixed 121
29% 128 Pts
MC Int 233
MC Float 111
MC Mixed 150
25% 164 Pts
13,126 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,558,091 CPUs tested.


AmazonUS $115.5922 days ago.
EbayUS $162.0022 mins ago.
Send price feedback
Typical Core2 Quad Q6600 Builds (Compare 318 builds) See popular component choices, score breakdowns and rankings.
Gaming 13%
Tree trunk
Desktop 27%
Workstation 15%
Tree trunk

System: Dell XPS420

EDIT WITH CUSTOM PC BUILDER Value: 40% - Below average Total price: $172

Popular Core2 Quad Q6600 systems:

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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) May 2017 CPU Rankings.

Welcome to our desktop CPU comparison. We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by price to yield a value for money rating which is geared towards gamers. Calculated values don't always paint the whole picture so we check them against hundreds of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top CPUs. [CPUPro]



DescriptionIntel® Core™2 Quad Processor Q6600 (8M Cache, 2.40 GHz, 1066 MHz FSB)
Code NameKentsfield
Launch DateQ1'07
Processor NumberQ6600
# of Cores4
Cache8 MB L2
Instruction Set64-bit
Embedded Options AvailableNo
Lithography65 nm
VID Voltage Range0.8500V-1.500V
Recommended PriceN/A
Clock Speed2.4 GHz
Bus Speed1066 MHz FSB
Max TDP105 W
FSB ParityNo

Data Protection

AES New InstructionsNo

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost TechNo
Hyper-Threading TechNo
Demand Based SwitchingNo


Package Size37.5mm x 37.5mm
Sockets SupportedLGA775
Processing Die Size286 mm2
# of Processing Die Transistors582 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo


Designed to handle massive compute and visualization workloads...

Models: BX80562Q6600, HH80562PH0568M

Added 3 years ago.


2 days ago.

Still going strong after 7 years.


5 days ago.

I still use the q6600 for 7 years. Only the Acer Mainboard died and now the msi mainboard for 5 years. Now, just buy the hp envy x2 and like to use both


5 months ago.



3 years ago.


2 days ago.



1 day ago.

with a good overclock it can still be a decent cpu (i got mine on 3.7ghz)


2 months ago.



3 days ago.

24/7 since 2007. Nice done.


12 days ago.

Still kicking after 8 years


9 days ago.

Reliable and powerful. 10 years of heavy use.


22 months ago.

Doing the business since late 2007, GPU's bear the brunt of rendering these days anyway...the ol' gal's got legs in her yet!

Very good

5 months ago.

For the price this is excelent cpu.


22 months ago.

8 years and counting...

Very good

15 months ago.

I got it in 2008 and it have worked wonders since then. And as operating systems started using multiple cores more and more it has kept up surprisingly well. Now rather slow. But with 8gb of RAM and a ssd things are still working.

956 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

 Best User Rated

The Best.
Intel Core i7-7700K $300Nvidia GTX 1070 $351Samsung 850 Evo 250GB $100
Intel Core i5-7600K $240AMD RX 480 $238Samsung 850 Pro 256GB $146
Intel Pentium G4560 $60Nvidia GTX 1060-6GB $216Samsung 850 Evo 500GB $168
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46HyperX Fury DDR4 2133 C14 2x8GB $114SanDisk Ultra Fit 32GB $13
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback