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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.

Is the Intel Core2 Quad Q8400 @ 2.66GHz Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

Intel Core2 Quad Q8400 @ 2.66GHz

Description:

Class: Desktop

Socket: LGA775

Clockspeed: 2.7 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache Size: L1: 256 KB, L2: 4.0 MB, L3: 0 MB

Other names: Intel(R) Core(TM)2 Quad CPU Q8400 @ 2.66GHz, Intel(R) Core(TM)2 Quad CPU Q8400 @ 2.66GHz

CPU First Seen on Charts: Q2 2009

CPUmark/$Price: 15.80

Overall Rank: 2228

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

Average CPU Mark
rating
2036

Single Thread Rating: 1149
Samples: 1547*
*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 Math9,918 MOps/Sec
Floating Point Math5,632 MOps/Sec
Find Prime Numbers7 Million Primes/Sec
Random String Sorting6 Thousand Strings/Sec
Data Encryption527.6 MBytes/Sec
Data Compression45.4 MBytes/Sec
Physics147 Frames/Sec
Extended Instructions784 Million Matrices/Sec
Single Thread1,149 MOps/Sec
From submitted results to PerformanceTest V10 as of 30th of November 2022.

CPU Mark Distribution for Intel Core2 Quad Q8400 @ 2.66GHz

Submitted Baseline Distribution Graph as of 24th of November 2022
From submitted results to PerformanceTest V10 as of 24th of November 2022.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Search for Intel Core2 Quad Q8400 @ 2.66GHz
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Pricing History


Machines with this CPU (or similar)

HP Envy 34 Desktop 1TB SSD 128GB RAM Extreme (Intel Core i9-11900K Processor Turbo Boost to 5.30GHz, 128 GB RAM, 1 TB SSD, 34 HP Envy 34 Desktop 1TB SSD 128GB RAM Extreme (Intel Core i9-11900K Processor Turbo Boost to 5.30GHz, 128 GB RAM, 1 TB SSD, 34" 5K WUHD (5120 x 2160), Win 11) PC Computer All-in-One $3299.00
(www.amazon.com)
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
Last 5 Baselines for Intel Core2 Quad Q8400 @ 2.66GHz
Most recent listed first
Baseline CPU Mark
BL1675465 - Nov 20 2022
2102
BL1675420 - Nov 20 2022
2648
BL1675018 - Nov 20 2022
2673
BL1674875 - Nov 19 2022
1454
BL1674605 - Nov 19 2022
2650
Popular comparisons for Intel Core2 Quad Q8400 @ 2.66GHz
As of 1st of December 2022 - Higher results represent better performance
Processor Average CPU Mark
Intel Core2 Quad Q8400 @ 2.66GHz
2,036
AMD Phenom II X4 910 vs Intel Core2 Quad Q8400
1,776 (-12.8%)
AMD Phenom 9850 Quad-Core vs Intel Core2 Quad Q8400
1,714 (-15.8%)
AMD Phenom II X4 955 vs Intel Core2 Quad Q8400
2,455 (+20.6%)
Intel Core2 Quad Q6700 @ 2.66GHz vs Intel Core2 Quad Q8400
2,076 (+2.0%)
AMD Athlon II X3 435 vs Intel Core2 Quad Q8400
1,682 (-17.4%)
Intel Core i5-750 @ 2.67GHz vs Intel Core2 Quad Q8400
2,499 (+22.8%)
AMD Phenom II X4 945 vs Intel Core2 Quad Q8400
2,307 (+13.3%)
AMD A6-3650 APU vs Intel Core2 Quad Q8400
2,005 (-1.5%)
AMD A8-3800 APU vs Intel Core2 Quad Q8400
1,971 (-3.2%)
Intel Core2 Quad Q9300 @ 2.50GHz vs Intel Core2 Quad Q8400
1,957 (-3.9%)
AMD Athlon II X4 620 vs Intel Core2 Quad Q8400
1,947 (-4.4%)
AMD Athlon 5350 APU vs Intel Core2 Quad Q8400
1,751 (-14.0%)


Is the Intel Core2 Quad Q8400 @ 2.66GHz Good for Gaming?
As of 1st of December 2022 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-13900K
7,693
Intel Core i9-13900KF
7,667
AMD Ryzen 7 5800X3D
7,083
Intel Core i7-13700K
6,762
AMD Ryzen 9 7900X
6,685
Intel Core i5-13600K
6,553
Intel Core i5-13600KF
6,507
Intel Core i9-12900KS
6,484
Intel Core i7-13700KF
6,238
AMD Ryzen 5 7600X
6,214
AMD Ryzen 9 7950X
6,005
Intel Core i9-12900K
5,825
Intel Core2 Quad Q8400 @ 2.66GHz
156