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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: 75.80

Overall Rank: 2804

Last Price Change: $28.02 USD (2024-06-02)

Average CPU Mark
rating
2124

Single Thread Rating: 1138
Samples: 2454*
*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 Math10,064 MOps/Sec
Floating Point Math5,620 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting6,155 Thousand Strings/Sec
Data Encryption551.0 MBytes/Sec
Data Compression46,343 KBytes/Sec
Physics163 Frames/Sec
Extended Instructions807 Million Matrices/Sec
Single Thread1,138 MOps/Sec
From submitted results to PerformanceTest V10 as of 14th of June 2024.

CPU Mark Distribution for Intel Core2 Quad Q9400 @ 2.66GHz

Submitted Baseline Distribution Graph as of 14th of June 2024
From submitted results to PerformanceTest V10 as of 14th of June 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
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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 14th of June 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
59,295
Intel Core i9-12900K
41,399
AMD Ryzen 9 5900X
39,173
Intel Core i7-12700K
34,626
Apple M1 Max 10 Core 3200 MHz
22,030
AMD Ryzen 5 5600X
21,904
Intel Core i9-9900K @ 3.60GHz
18,305
AMD Ryzen 5 3600
17,760
Apple M2 8 Core 3500 MHz
15,501
Apple M1 8 Core 3200 MHz
14,178
Intel Core2 Quad Q9400 @ 2.66GHz
2,124
CPU Value (CPU Mark / $Price )
As of 14th of June 2024 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
206.53
AMD Ryzen 5 5600X
158.90
AMD Ryzen 9 5900X
157.32
Intel Core i9-12900K
138.00
Intel Core i9-13900K
128.84
Intel Core i7-12700K
84.66
Intel Core2 Quad Q9400 @ 2.66GHz
75.80
Intel Core i9-9900K @ 3.60GHz
53.84
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 14th of June 2024 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
4,632
Intel Core i9-12900K
4,167
Intel Core i7-12700K
4,034
Apple M2 8 Core 3500 MHz
3,921
Apple M1 Max 10 Core 3200 MHz
3,837
Apple M1 8 Core 3200 MHz
3,699
AMD Ryzen 9 5900X
3,471
AMD Ryzen 5 5600X
3,361
Intel Core i9-9900K @ 3.60GHz
2,931
AMD Ryzen 5 3600
2,567
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
BL2122206 - Jun 12 2024
2385
BL2121889 - Jun 12 2024
2382
BL2121177 - Jun 11 2024
2370
BL2120442 - Jun 10 2024
2396
BL2120069 - Jun 09 2024
2391
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 14th of June 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core2 Quad Q9400 @ 2.66GHz
2,124
AMD Phenom II X4 945 vs Intel Core2 Quad Q9400
2,379 (+12.0%)
AMD Phenom II X4 920 vs Intel Core2 Quad Q9400
2,209 (+4.0%)
AMD Phenom 9550 Quad-Core vs Intel Core2 Quad Q9400
1,656 (-22.0%)
Intel Core i5-650 @ 3.20GHz vs Intel Core2 Quad Q9400
2,243 (+5.6%)
AMD Phenom II X4 955 vs Intel Core2 Quad Q9400
2,511 (+18.2%)
AMD Phenom II X4 840 vs Intel Core2 Quad Q9400
2,404 (+13.2%)
AMD Phenom II X4 925 vs Intel Core2 Quad Q9400
2,270 (+6.9%)
Intel Core2 Quad Q9300 @ 2.50GHz vs Intel Core2 Quad Q9400
1,970 (-7.2%)
AMD A6-3620 APU vs Intel Core2 Quad Q9400
1,851 (-12.8%)
Intel Core2 Quad Q6600 @ 2.40GHz vs Intel Core2 Quad Q9400
1,814 (-14.6%)
AMD Phenom 9650 Quad-Core vs Intel Core2 Quad Q9400
1,713 (-19.4%)
AMD A6-3600 APU vs Intel Core2 Quad Q9400
1,697 (-20.1%)

Is the Intel Core2 Quad Q9400 @ 2.66GHz Good for Gaming?
As of 14th of June 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900KS
9,438
AMD Ryzen 9 7900X3D
9,272
AMD Ryzen 7 7800X3D
9,049
Intel Core i9-13900KS
8,552
AMD Ryzen 9 7950X3D
8,394
Intel Core i9-14900K
8,133
Intel Core i9-14900KF
8,014
AMD Ryzen 5 5600X3D
7,884
Intel Core i9-13900K
7,792
Intel Core i7-14700K
7,541
Intel Core i7-13790F
7,532
Intel Core i7-14700KF
7,520
Intel Core2 Quad Q9400 @ 2.66GHz
163