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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.

Is the Intel Core2 Quad Q9400 @ 2.66GHz Good for Gaming?

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

Intel Core2 Quad Q9400 @ 2.66GHz

Description:

Class: Desktop

Socket: LGA775

Clockspeed: 2.7 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 2 x 3072 KB

Other names: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz, Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz, Intel Core2 Quad CPU Q9400 @ 2.66GHz

CPU First Seen on Charts: Q4 2008

CPUmark/$Price: 55.71

Overall Rank: 2784

Last Price Change: $38.01 USD (2023-04-27)

Average CPU Mark
rating
2118

Single Thread Rating: 1138
Samples: 2446*
*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 Math10,040 MOps/Sec
Floating Point Math5,613 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting6,150 Thousand Strings/Sec
Data Encryption549.2 MBytes/Sec
Data Compression46,275 KBytes/Sec
Physics163 Frames/Sec
Extended Instructions803 Million Matrices/Sec
Single Thread1,138 MOps/Sec
From submitted results to PerformanceTest V10 as of 21st of May 2024.

CPU Mark Distribution for Intel Core2 Quad Q9400 @ 2.66GHz

Submitted Baseline Distribution Graph as of 17th of May 2024
From submitted results to PerformanceTest V10 as of 17th of May 2024.
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 Q9400 @ 2.66GHz
from the Featured Merchants below:
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Pricing History


Machines with this CPU (or similar)

2.5GbE Firewall Appliance, Intel Core i3 1215U, 6 Core up to 4.40GHz, 6 Intel I226 Ethernet, Sistema Barebone, Mini PC Router, TPM2.0/AES-Ni, Support pfSense/OPNsense 2.5GbE Firewall Appliance, Intel Core i3 1215U, 6 Core up to 4.40GHz, 6 Intel I226 Ethernet, Sistema Barebone, Mini PC Router, TPM2.0/AES-Ni, Support pfSense/OPNsense $448.00
(www.amazon.com)
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
CPU Mark Relative to Top 10 Common Desktop CPUs
As of 21st of May 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
59,322
Intel Core i9-12900K
41,383
AMD Ryzen 9 5900X
39,185
Intel Core i7-12700K
34,630
Apple M1 Max 10 Core 3200 MHz
22,023
AMD Ryzen 5 5600X
21,908
Intel Core i9-9900K @ 3.60GHz
18,313
AMD Ryzen 5 3600
17,764
Apple M2 8 Core 3500 MHz
15,479
Apple M1 8 Core 3200 MHz
14,186
Intel Core2 Quad Q9400 @ 2.66GHz
2,118
CPU Value (CPU Mark / $Price )
As of 21st of May 2024 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
199.60
AMD Ryzen 5 5600X
151.82
AMD Ryzen 9 5900X
140.96
Intel Core i9-12900K
125.42
Intel Core i9-13900K
121.36
Intel Core i7-12700K
84.67
Intel Core2 Quad Q9400 @ 2.66GHz
55.71
Intel Core i9-9900K @ 3.60GHz
51.59
Apple M1 8 Core 3200 MHz
NA
Apple M2 8 Core 3500 MHz
NA
Apple M1 Max 10 Core 3200 MHz
NA
Single Thread Rating
As of 21st of May 2024 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
4,633
Intel Core i9-12900K
4,171
Intel Core i7-12700K
4,035
Apple M2 8 Core 3500 MHz
3,927
Apple M1 Max 10 Core 3200 MHz
3,837
Apple M1 8 Core 3200 MHz
3,702
AMD Ryzen 9 5900X
3,471
AMD Ryzen 5 5600X
3,361
Intel Core i9-9900K @ 3.60GHz
2,932
AMD Ryzen 5 3600
2,568
Intel Core2 Quad Q9400 @ 2.66GHz
1,138
Last 5 Baselines for Intel Core2 Quad Q9400 @ 2.66GHz
Most recent listed first
Baseline CPU Mark
BL2105085 - May 20 2024
2391
BL2104394 - May 19 2024
2384
BL2103959 - May 18 2024
2112
BL2103359 - May 17 2024
2373
BL2102151 - May 16 2024
2403
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core2 Quad Q9400 @ 2.66GHz
As of 21st of May 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core2 Quad Q9400 @ 2.66GHz
2,118
Intel Core2 Quad Q9300 @ 2.50GHz vs Intel Core2 Quad Q9400
1,970 (-7.0%)
Intel Core2 Quad Q6600 @ 2.40GHz vs Intel Core2 Quad Q9400
1,812 (-14.4%)
AMD Phenom 9650 Quad-Core vs Intel Core2 Quad Q9400
1,713 (-19.1%)
AMD Phenom 9600 Quad-Core vs Intel Core2 Quad Q9400
1,597 (-24.6%)
AMD Phenom 9600B Quad-Core vs Intel Core2 Quad Q9400
1,822 (-14.0%)
AMD Phenom II X4 945 vs Intel Core2 Quad Q9400
2,379 (+12.4%)
Intel Core2 Quad Q9450 @ 2.66GHz vs Intel Core2 Quad Q9400
2,187 (+3.3%)
AMD Phenom II X4 955 vs Intel Core2 Quad Q9400
2,512 (+18.6%)
Intel Core2 Quad Q9650 @ 3.00GHz vs Intel Core2 Quad Q9400
2,470 (+16.7%)
AMD Phenom II X4 840 vs Intel Core2 Quad Q9400
2,398 (+13.2%)
Intel Core2 Quad Q9550 @ 2.83GHz vs Intel Core2 Quad Q9400
2,340 (+10.5%)
AMD Phenom II X4 925 vs Intel Core2 Quad Q9400
2,270 (+7.2%)

Is the Intel Core2 Quad Q9400 @ 2.66GHz Good for Gaming?
As of 21st of May 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900KS
9,645
AMD Ryzen 9 7900X3D
9,272
AMD Ryzen 7 7800X3D
9,067
Intel Core i9-13900KS
8,560
AMD Ryzen 9 7950X3D
8,407
Intel Core i9-14900K
8,147
Intel Core i9-14900KF
8,005
AMD Ryzen 5 5600X3D
7,878
Intel Core i9-13900K
7,795
Intel Core i7-14700K
7,553
Intel Core i7-13790F
7,532
Intel Core i7-14700KF
7,520
Intel Core2 Quad Q9400 @ 2.66GHz
163