Over 1,000,000 CPUs Benchmarked
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.
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 ...]
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, Intel Core2 Quad CPU Q8400 @ 2.66GHz
CPU First Seen on Charts: Q2 2009
CPUmark/$Price: 15.98
Overall Rank: 2589
Last Price Change: $128.88 USD (2021-01-23)
Integer Math | 9,923 MOps/Sec |
---|---|
Floating Point Math | 5,627 MOps/Sec |
Find Prime Numbers | 7 Million Primes/Sec |
Random String Sorting | 6,155 Thousand Strings/Sec |
Data Encryption | 541.5 MBytes/Sec |
Data Compression | 46,410 KBytes/Sec |
Physics | 147 Frames/Sec |
Extended Instructions | 800 Million Matrices/Sec |
Single Thread | 1,145 MOps/Sec |
![]() |
![]() |
![]() |
![]() |
Processor | Average CPU Mark | |
---|---|---|
Intel Core i9-13900K | 59,764 | |
Intel Core i9-12900K | 41,467 | |
Intel Core i7-12700K | 34,747 | |
AMD Ryzen 7 3700X | 22,632 | |
Apple M1 Max 10 Core 3200 MHz | 22,068 | |
AMD Ryzen 5 5600X | 21,936 | |
Intel Core i9-9900K @ 3.60GHz | 18,425 | |
AMD Ryzen 5 3600 | 17,785 | |
Apple M2 8 Core 3500 MHz | 15,476 | |
Apple M1 8 Core 3200 MHz | 14,252 | |
Intel Core2 Quad Q8400 @ 2.66GHz | 2,060 |
Processor | CPU Mark / $Price | |
---|---|---|
AMD Ryzen 5 3600 | 213.02 | |
AMD Ryzen 7 3700X | 153.99 | |
AMD Ryzen 5 5600X | 140.24 | |
Intel Core i9-12900K | 117.47 | |
Intel Core i9-13900K | 104.86 | |
Intel Core i7-12700K | 84.96 | |
Intel Core i9-9900K @ 3.60GHz | 32.61 | |
Intel Core2 Quad Q8400 @ 2.66GHz | 15.98 | |
Apple M1 8 Core 3200 MHz | NA | |
Apple M2 8 Core 3500 MHz | NA | |
Apple M1 Max 10 Core 3200 MHz | NA |
Processor | Average Thread Rating | |
---|---|---|
Intel Core i9-13900K | 4,666 | |
Intel Core i9-12900K | 4,195 | |
Intel Core i7-12700K | 4,053 | |
Apple M2 8 Core 3500 MHz | 3,959 | |
Apple M1 Max 10 Core 3200 MHz | 3,844 | |
Apple M1 8 Core 3200 MHz | 3,715 | |
AMD Ryzen 5 5600X | 3,359 | |
Intel Core i9-9900K @ 3.60GHz | 2,942 | |
AMD Ryzen 7 3700X | 2,663 | |
AMD Ryzen 5 3600 | 2,569 | |
Intel Core2 Quad Q8400 @ 2.66GHz | 1,145 |
Baseline | CPU Mark | |
---|---|---|
BL1907033 - Sep 19 2023 | 2325 | |
BL1906811 - Sep 18 2023 | 2173 | |
BL1906129 - Sep 17 2023 | 1780 | |
BL1903995 - Sep 14 2023 | 2301 | |
BL1903566 - Sep 14 2023 | 2307 |
Processor | Average CPU Mark | |
---|---|---|
Intel Core2 Quad Q8400 @ 2.66GHz | 2,060 | |
Intel Core i5-750 @ 2.67GHz vs Intel Core2 Quad Q8400 | 2,523 (+22.5%) | |
Intel Core2 Quad Q8300 @ 2.50GHz vs Intel Core2 Quad Q8400 | 1,875 (-9.0%) | |
AMD Phenom II X4 910 vs Intel Core2 Quad Q8400 | 1,776 (-13.8%) | |
AMD Phenom 9850 Quad-Core vs Intel Core2 Quad Q8400 | 1,710 (-17.0%) | |
Intel Core2 Quad Q6700 @ 2.66GHz vs Intel Core2 Quad Q8400 | 2,091 (+1.5%) | |
AMD Athlon II X3 435 vs Intel Core2 Quad Q8400 | 1,687 (-18.1%) | |
Intel Core i3-550 @ 3.20GHz vs Intel Core2 Quad Q8400 | 1,608 (-21.9%) | |
AMD Phenom II X4 955 vs Intel Core2 Quad Q8400 | 2,485 (+20.7%) | |
AMD Phenom II X4 945 vs Intel Core2 Quad Q8400 | 2,365 (+14.8%) | |
AMD A6-3650 APU vs Intel Core2 Quad Q8400 | 2,022 (-1.8%) | |
AMD A8-3800 APU vs Intel Core2 Quad Q8400 | 1,996 (-3.1%) | |
AMD Athlon 5350 APU vs Intel Core2 Quad Q8400 | 1,772 (-14.0%) |
Processor | Relative Gaming Score | |
---|---|---|
AMD Ryzen 9 7900X3D | 9,190 | |
AMD Ryzen 7 7800X3D | 9,104 | |
Intel Core i9-13900KS | 8,558 | |
AMD Ryzen 9 7950X3D | 8,428 | |
Intel Core i9-13900K | 7,819 | |
AMD Ryzen 5 5600X3D | 7,812 | |
Intel Core i9-13900KF | 7,535 | |
AMD Ryzen 7 5800X3D | 7,235 | |
Intel Core i9-13900 | 6,923 | |
Intel Core i9-13900F | 6,890 | |
Intel Core i7-13700K | 6,853 | |
AMD Ryzen 9 7900X | 6,803 | |
Intel Core2 Quad Q8400 @ 2.66GHz | 155 |