PassMark Software
New CPU benchmarks uploaded daily CPU Benchmarks
Over 1,000,000 CPUs Benchmarked
CPU benchmarks made using PerformanceTest v
How does your CPU compare?
Add your CPU to our benchmark chart with PerformanceTest V9!

Intel Core2 Quad Q8400 @ 2.66GHz

Price and performance details for the Intel Core2 Quad Q8400 @ 2.66GHz can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Intel Core2 Quad Q8400 @ 2.66GHz   Average CPU Mark
Socket: LGA775
Clockspeed: 2.7 GHz
No of Cores: 4
Typical TDP: 95 W

Other names:  Intel(R) Core(TM)2 Quad CPU Q8400 @ 2.66GHz
CPU First Seen on Charts:  Q2 2009
CPUmark/$Price:  31.92     Overall Rank:  1110
Last Price Change:  $99.5 USD (2018-04-29)
3176

Single Thread Rating: 1122
Samples: 1205*
*Margin for error: Low


Search for Intel Core2 Quad Q8400 @ 2.66GHz from the Featured Merchants below:
Amazon.com
Newegg.com
EBay.com


CPU Mark Relative to Top 10 Common CPUs
As of 16th of July 2018 - Higher results represent better performance
Intel Core i7-4790K @ 4.00GHz
11,186
Intel Core i7-6700K @ 4.00GHz
11,113
Intel Core i7-4770K @ 3.50GHz
10,102
Intel Core i7-4790 @ 3.60GHz
9,994
Intel Core i7-3770K @ 3.50GHz
9,527
Intel Core i7-3770 @ 3.40GHz
9,298
AMD FX-8350 Eight-Core
8,949
Intel Core i7-2600 @ 3.40GHz
8,199
Intel Core i5-3570K @ 3.40GHz
7,167
AMD FX-6300 Six-Core
6,383
Intel Core2 Quad Q8400 @ 2.66GHz
3,176
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price )
As of 16th of July 2018 - Higher results represent better value
AMD FX-8350 Eight-Core
99.44
AMD FX-6300 Six-Core
92.52
Intel Core i7-3770 @ 3.40GHz
51.66
Intel Core i5-3570K @ 3.40GHz
48.43
Intel Core i7-2600 @ 3.40GHz
48.24
Intel Core i7-4790 @ 3.60GHz
35.69
Intel Core i7-4790K @ 4.00GHz
35.07
Intel Core i7-4770K @ 3.50GHz
34.84
Intel Core2 Quad Q8400 @ 2.66GHz
31.92
Intel Core i7-6700K @ 4.00GHz
27.78
Intel Core i7-3770K @ 3.50GHz
24.43
PassMark Software © 2008-2018


Pricing History




Last 5 Baselines for Intel Core2 Quad Q8400 @ 2.66GHz
Most recent listed first
BL1049375 - Jul 15 2018
3610
BL1048835 - Jul 13 2018
3265
BL1048292 - Jul 12 2018
3218
BL1047966 - Jul 11 2018
3232
BL1045892 - Jul 06 2018
3321
PassMark Software © 2008-2018



Popular comparisons for Intel Core2 Quad Q8400 @ 2.66GHz
As of 16th of July 2018 - Higher results represent better performance
Intel Core2 Quad Q8400 @ 2.66GHz
3,176
AMD Phenom II X4 810
3,127
AMD Phenom II X4 940
3,597
AMD Phenom II X4 910
3,258
AMD Phenom II X3 710
2,443
AMD Phenom II X4 945
3,672
AMD Phenom II X4 955
3,937
AMD Phenom II X4 820
3,417
AMD Athlon II X4 645
3,475
Intel Core i5-760 @ 2.80GHz
3,896
AMD Athlon II X4 605e
2,750
AMD Athlon II X3 435
2,470
AMD Phenom II X4 840
3,513
AMD Phenom 9750 Quad-Core
2,816
Intel Core2 Quad Q8300 @ 2.50GHz
2,989
Intel Core2 Quad Q9650 @ 3.00GHz
4,185
AMD Athlon II X3 455
2,770
PassMark Software © 2008-2018