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Intel Core2 Quad Q9400 @ 2.66GHz

Price and performance details for the Intel Core2 Quad Q9400 @ 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 Q9400 @ 2.66GHz

Description:

Class: Desktop

Socket: LGA775

Clockspeed: 2.7 GHZ

Cores: 4 Threads: 4

Typical TDP: 95 W

Other names: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz, Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz

CPU First Seen on Charts: Q4 2008

CPUmark/$Price: 54.47

Overall Rank: 2069

Last Price Change: $38.01 USD (2021-12-16)

Average CPU Mark
rating
2070

Single Thread Rating: 1141
Samples: 2321*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,157
Thread: 1,114

CPU Test Suite Average Results for Intel Core2 Quad Q9400 @ 2.66GHz

Integer Math9,902 MOps/Sec
Floating Point Math5,595 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting6 Thousand Strings/Sec
Data Encryption522.8 MBytes/Sec
Data Compression45.0 MBytes/Sec
Physics162 Frames/Sec
Extended Instructions781 Million Matrices/Sec
Single Thread1,141 MOps/Sec
From submitted results to PerformanceTest V10 as of 25th of May 2022.

CPU Mark Distribution for Intel Core2 Quad Q9400 @ 2.66GHz

Submitted Baseline Distribution Graph as of 18th of May 2022
From submitted results to PerformanceTest V10 as of 18th of May 2022.

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Pricing History


Last 5 Baselines for Intel Core2 Quad Q9400 @ 2.66GHz
Most recent listed first
Baseline CPU Mark
BL1569163 - May 21 2022
2258
BL1569009 - May 21 2022
2252
BL1566480 - May 15 2022
3104
BL1563769 - May 10 2022
2791
BL1559971 - May 02 2022
2286
Popular comparisons for Intel Core2 Quad Q9400 @ 2.66GHz
As of 25th of May 2022 - Higher results represent better performance
Processor Average CPU Mark
Intel Core2 Quad Q9400 @ 2.66GHz
2,070
Intel Core2 Quad Q9550 @ 2.83GHz
2,290
Intel Core2 Quad Q8300 @ 2.50GHz
1,817
AMD Phenom 9650 Quad-Core
1,699
AMD Phenom 9550 Quad-Core
1,636
AMD Phenom 9600 Quad-Core
1,619
AMD Phenom 9600B Quad-Core
1,736
AMD Phenom II X4 945
2,272
Intel Core2 Quad Q9450 @ 2.66GHz
2,109
Intel Core i5-650 @ 3.20GHz
2,215
AMD Phenom II X4 955
2,436
Intel Core2 Quad Q9650 @ 3.00GHz
2,414
Intel Core i3-3240 @ 3.40GHz
2,290