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Intel Core2 Duo E7300 @ 2.66GHz

Benchmarks for the Intel Core2 Duo E7300 can be found below. Release dates, price and performance comparisons are also listed when available. 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 Duo E7300 @ 2.66GHz Good for Gaming?

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


Intel Core2 Duo E7300 @ 2.66GHz

Description:

Class: Desktop

Socket: LGA775

Clockspeed: 2.7 GHz

Cores: 2 Threads: 2

Typical TDP: 65 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 1 x 3072 KB

Other names: Intel(R) Core(TM)2 Duo CPU E7300 @ 2.66GHz, Intel Core2 Duo CPU E7300 @ 2.66GHz

CPU First Seen on Charts: Q4 2008

CPUmark/$Price: 19.65

Overall Rank:
4372nd fastest in multithreading out of 5489 CPUs
3564th fastest in single threading out of 5489 CPUs
1261st fastest in out of 1484 Desktop CPUs

Last Price Change: $49.96 USD (2023-06-02)

Average CPU Mark rating
Multithread Rating
981
Single Thread Rating
1069
%
Samples: 805*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 1,689
Thread: 1,109
%Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Test Suite Average Results for Intel Core2 Duo E7300 @ 2.66GHz

Integer Math4,205 MOps/Sec
Floating Point Math2,700 MOps/Sec
Find Prime Numbers5 Million Primes/Sec
Random String Sorting2,894 Thousand Strings/Sec
Data Encryption264.7 MBytes/Sec
Data Compression20,719 KBytes/Sec
Physics103 Frames/Sec
Extended Instructions350 Million Matrices/Sec
Single Thread1,069 MOps/Sec
From submitted results to PerformanceTest V10 as of 12th of December 2025.

CPU Mark Distribution for Intel Core2 Duo E7300 @ 2.66GHz

Submitted Baseline Distribution Graph as of 10th of December 2025
From submitted results since PerformanceTest V10 as of 10th of December 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Search for Intel Core2 Duo E7300 @ 2.66GHz
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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 12th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-14900K
 58,551
Intel Core i9-13900K
 58,354
AMD Ryzen 9 5900X
 38,952
Apple M1 Max 10 Core 3200 MHz
 22,147
AMD Ryzen 5 5600X
 21,845
Intel Core i5-12400F
 19,546
Intel Core i9-9900K @ 3.60GHz
 18,108
AMD Ryzen 5 3600
 17,684
Apple M2 8 Core 3500 MHz
 15,651
Apple M1 8 Core 3200 MHz
 14,145
Intel Core2 Duo E7300 @ 2.66GHz
 981
CPU Value (CPU Mark / $Price )
As of 12th of December 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 282.22
AMD Ryzen 9 5900X
 163.67
AMD Ryzen 5 5600X
 159.58
Intel Core i5-12400F
 130.77
Intel Core i9-14900K
 130.40
Intel Core i9-13900K
 106.29
Intel Core i9-9900K @ 3.60GHz
 53.74
Intel Core2 Duo E7300 @ 2.66GHz
 19.65
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 12th of December 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-14900K
 4,696
Intel Core i9-13900K
 4,601
Apple M2 8 Core 3500 MHz
 3,889
Apple M1 Max 10 Core 3200 MHz
 3,833
Apple M1 8 Core 3200 MHz
 3,678
Intel Core i5-12400F
 3,487
AMD Ryzen 9 5900X
 3,467
AMD Ryzen 5 5600X
 3,364
Intel Core i9-9900K @ 3.60GHz
 2,915
AMD Ryzen 5 3600
 2,561
Intel Core2 Duo E7300 @ 2.66GHz
 1,069
Last 5 Baselines for Intel Core2 Duo E7300 @ 2.66GHz
Most recent listed first
Baseline CPU Mark
BL2935501 - Sep 26 2025
1243
BL2911722 - Sep 16 2025
1035
BL2911691 - Sep 16 2025
971
BL2808435 - Aug 02 2025
1201
BL2761064 - Jul 13 2025
1148
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core2 Duo E7300 @ 2.66GHz
As of 12th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core2 Duo E7300 @ 2.66GHz
 981
AMD Athlon 64 X2 Dual Core 6000+ vs Intel Core2 Duo E7300
 942 (-4.0%)
AMD Athlon 7850 Dual-Core vs Intel Core2 Duo E7300
 1,058 (+7.8%)
Intel Core2 Duo E7400 @ 2.80GHz vs Intel Core2 Duo E7300
 1,045 (+6.5%)
Intel Pentium E5400 @ 2.70GHz vs Intel Core2 Duo E7300
 1,009 (+2.8%)
Intel Pentium E5200 @ 2.50GHz vs Intel Core2 Duo E7300
 938 (-4.4%)
AMD Athlon 64 X2 Dual Core 5400+ vs Intel Core2 Duo E7300
 907 (-7.6%)
AMD Athlon 64 X2 Dual Core 5200+ vs Intel Core2 Duo E7300
 858 (-12.6%)
AMD Athlon Dual Core 5050e vs Intel Core2 Duo E7300
 846 (-13.8%)
AMD Athlon Dual Core 4850e vs Intel Core2 Duo E7300
 799 (-18.6%)
AMD Phenom II X2 550 vs Intel Core2 Duo E7300
 1,172 (+19.4%)
Intel Core2 Duo E6850 @ 3.00GHz vs Intel Core2 Duo E7300
 1,160 (+18.1%)
AMD Athlon II X2 245 vs Intel Core2 Duo E7300
 1,137 (+15.9%)

Is the Intel Core2 Duo E7300 @ 2.66GHz Good for Gaming?
As of 12th of December 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9900X3D
 12,446
AMD Ryzen 7 9800X3D
 12,126
AMD Ryzen 9 9950X3D
 11,255
AMD Ryzen 9 7900X3D
 10,795
AMD Ryzen 5 7600X3D
 10,513
Intel Core Ultra 9 285K
 10,447
AMD Ryzen 5 7500X3D
 10,285
AMD Ryzen 7 7800X3D
 10,270
AMD Ryzen 9 7950X3D
 9,778
AMD Ryzen 9 9955HX3D
 9,669
Intel Core Ultra 7 265K
 9,475
Intel Core Ultra 9 285
 9,415
Intel Core2 Duo E7300 @ 2.66GHz
 175