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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

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 Q8400 @ 2.66GHz

CPU First Seen on Charts: Q2 2009

CPUmark/$Price: 15.81

Overall Rank: 2090

Last Price Change: $128.88 USD (2021-01-23)

Average CPU Mark
rating
2038

Single Thread Rating: 1154
Samples: 1524*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,007
Thread: 1,101

CPU Test Suite Average Results for Intel Core2 Quad Q8400 @ 2.66GHz

Integer Math9,939 MOps/Sec
Floating Point Math5,651 MOps/Sec
Find Prime Numbers7 Million Primes/Sec
Random String Sorting6 Thousand Strings/Sec
Data Encryption520.9 MBytes/Sec
Data Compression45.8 MBytes/Sec
Physics148 Frames/Sec
Extended Instructions789 Million Matrices/Sec
Single Thread1,154 MOps/Sec
From submitted results to PerformanceTest V10 as of 25th of May 2022.

CPU Mark Distribution for Intel Core2 Quad Q8400 @ 2.66GHz

Submitted Baseline Distribution Graph as of 25th of May 2022
From submitted results to PerformanceTest V10 as of 25th of May 2022.

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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 26th of May 2022 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 3700X
 22,710
Apple M1 Max 10 Core 3200 MHz
 22,526
Apple M1 Pro 10 Core 3200 MHz
 22,268
AMD Ryzen 5 5600X
 22,079
Intel Core i7-10700K @ 3.80GHz
 19,260
Intel Core i9-9900K @ 3.60GHz
 18,698
AMD Ryzen 5 3600
 17,819
Apple M1 8 Core 3200 MHz
 14,669
Intel Core i7-9700K @ 3.60GHz
 14,551
Intel Core i7-8700K @ 3.70GHz
 13,840
Intel Core2 Quad Q8400 @ 2.66GHz
 2,038
CPU Value (CPU Mark / $Price )
As of 26th of May 2022 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 132.99
AMD Ryzen 5 5600X
 110.40
AMD Ryzen 7 3700X
 73.26
Intel Core i7-10700K @ 3.80GHz
 56.65
Intel Core i7-9700K @ 3.60GHz
 41.67
Intel Core i7-8700K @ 3.70GHz
 41.31
Intel Core i9-9900K @ 3.60GHz
 39.78
Intel Core2 Quad Q8400 @ 2.66GHz
 15.81
Apple M1 8 Core 3200 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
Apple M1 Pro 10 Core 3200 MHz
 NA
Single Thread Rating
As of 26th of May 2022 - Higher results represent better performance
Processor Average Thread Rating
Apple M1 Max 10 Core 3200 MHz
 3,850
Apple M1 Pro 10 Core 3200 MHz
 3,840
Apple M1 8 Core 3200 MHz
 3,763
AMD Ryzen 5 5600X
 3,377
Intel Core i7-10700K @ 3.80GHz
 3,073
Intel Core i9-9900K @ 3.60GHz
 2,958
Intel Core i7-9700K @ 3.60GHz
 2,899
Intel Core i7-8700K @ 3.70GHz
 2,763
AMD Ryzen 7 3700X
 2,680
AMD Ryzen 5 3600
 2,576
Intel Core2 Quad Q8400 @ 2.66GHz
 1,154
Last 5 Baselines for Intel Core2 Quad Q8400 @ 2.66GHz
Most recent listed first
Baseline CPU Mark
BL1571006 - May 25 2022
2247
BL1559076 - Apr 30 2022
2689
BL1557030 - Apr 26 2022
2259
BL1547251 - Apr 09 2022
2200
BL1546966 - Apr 09 2022
2216
Popular comparisons for Intel Core2 Quad Q8400 @ 2.66GHz
As of 26th of May 2022 - Higher results represent better performance
Processor Average CPU Mark
Intel Core2 Quad Q8400 @ 2.66GHz
 2,038
AMD Phenom 9950 Quad-Core
 1,892
AMD Phenom II X4 910
 1,776
AMD Phenom 9850 Quad-Core
 1,679
AMD Phenom II X4 965
 2,543
AMD Phenom II X4 955
 2,436
Intel Core2 Quad Q6700 @ 2.66GHz
 2,062
AMD Athlon II X3 435
 1,670
AMD Phenom II X4 945
 2,272
AMD A6-3650 APU
 2,051
Intel Core2 Quad Q9300 @ 2.50GHz
 1,955
AMD A8-3800 APU
 1,939
Intel Core2 Quad Q6600 @ 2.40GHz
 1,779