Intel Core2 Duo E6400 @ 2.13GHz

Benchmarks for the Intel Core2 Duo E6400 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 E6400 @ 2.13GHz Good for Gaming?

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

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Intel Core2 Duo E6400 @ 2.13GHz

Description:

Class: Desktop

Socket: LGA775

Clockspeed: 2.1 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 2048 KB

Other names: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz, Intel(R) Core(TM)2 Duo CPU E6400 @ 2.13GHz

CPU First Seen on Charts: Q1 2009

CPUmark/$Price: 25.86

Overall Rank:
4207th fastest in multithreading out of 5062 CPUs
3733rd fastest in single threading out of 5062 CPUs
1246th fastest in out of 1425 Desktop CPUs

Last Price Change: $29.94 USD (2021-08-10)

Average CPU Mark rating

Multithread Rating

774

Single Thread Rating

821

^%
Samples: 1061*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 1,254
Thread: 823

^%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 E6400 @ 2.13GHz

Integer Math	3,175 MOps/Sec
Floating Point Math	1,686 MOps/Sec
Find Prime Numbers	4 Million Primes/Sec
Random String Sorting	2,327 Thousand Strings/Sec
Data Encryption	207.5 MBytes/Sec
Data Compression	17,113 KBytes/Sec
Physics	83 Frames/Sec
Extended Instructions	305 Million Matrices/Sec
Single Thread	821 MOps/Sec

From submitted results to PerformanceTest V10 as of 13th of April 2025.

CPU Mark Distribution for Intel Core2 Duo E6400 @ 2.13GHz

Submitted Baseline Distribution Graph as of 12th of April 2025

From submitted results to PerformanceTest V10 as of 12th of April 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History

CPU Mark Relative to Top 10 Common Desktop CPUs
As of 13th of April 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-13900K		58,717
Intel Core i9-12900K		41,323
AMD Ryzen 9 5900X		39,046
Intel Core i7-12700K		34,490
Apple M1 Max 10 Core 3200 MHz		22,129
AMD Ryzen 5 5600X		21,869
Intel Core i9-9900K @ 3.60GHz		18,190
AMD Ryzen 5 3600		17,713
Apple M2 8 Core 3500 MHz		15,647
Apple M1 8 Core 3200 MHz		14,144
Intel Core2 Duo E6400 @ 2.13GHz		774

CPU Value (CPU Mark / $Price )
As of 13th of April 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i9-13900K		137.04
Intel Core i9-12900K		131.67
Intel Core i7-12700K		84.33
Intel Core2 Duo E6400 @ 2.13GHz		25.86
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Max 10 Core 3200 MHz		NA
AMD Ryzen 5 3600		NA
AMD Ryzen 5 5600X		NA
AMD Ryzen 9 5900X		NA
Intel Core i9-9900K @ 3.60GHz		NA

Single Thread Rating
As of 13th of April 2025 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-13900K		4,610
Intel Core i9-12900K		4,142
Intel Core i7-12700K		4,018
Apple M2 8 Core 3500 MHz		3,903
Apple M1 Max 10 Core 3200 MHz		3,836
Apple M1 8 Core 3200 MHz		3,681
AMD Ryzen 9 5900X		3,470
AMD Ryzen 5 5600X		3,363
Intel Core i9-9900K @ 3.60GHz		2,922
AMD Ryzen 5 3600		2,564
Intel Core2 Duo E6400 @ 2.13GHz		821

Last 5 Baselines for Intel Core2 Duo E6400 @ 2.13GHz
Most recent listed first
Baseline	CPU Mark
BL2500967 - Mar 22 2025		874
BL2477830 - Mar 13 2025		450
BL2369834 - Jan 26 2025 [Excluded]		399
BL2354054 - Jan 19 2025		934
BL2162581 - Aug 06 2024		938

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for Intel Core2 Duo E6400 @ 2.13GHz
As of 13th of April 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core2 Duo E6400 @ 2.13GHz		774
AMD Athlon Dual Core 4450B vs Intel Core2 Duo E6400		711 (-8.2%)
AMD Athlon 64 X2 Dual Core 5800+ vs Intel Core2 Duo E6400		653 (-15.7%)
AMD Athlon 64 X2 Dual Core 6000+ vs Intel Core2 Duo E6400		936 (+20.9%)
Intel Core2 Duo E4700 @ 2.60GHz vs Intel Core2 Duo E6400		900 (+16.2%)
Intel Pentium E2200 @ 2.20GHz vs Intel Core2 Duo E6400		757 (-2.2%)
AMD Athlon II X2 250u vs Intel Core2 Duo E6400		598 (-22.7%)
AMD Athlon II X2 250 vs Intel Core2 Duo E6400		1,170 (+51.1%)
AMD Athlon II X2 240 vs Intel Core2 Duo E6400		1,052 (+35.8%)
Intel Core2 Duo E6600 @ 2.40GHz vs Intel Core2 Duo E6400		941 (+21.5%)
AMD Athlon 64 X2 Dual Core 5000+ vs Intel Core2 Duo E6400		800 (+3.3%)
AMD Athlon Dual Core 4850e vs Intel Core2 Duo E6400		783 (+1.1%)
AMD Athlon 64 X2 Dual Core 4200+ vs Intel Core2 Duo E6400		729 (-5.9%)

Is the Intel Core2 Duo E6400 @ 2.13GHz Good for Gaming?
As of 13th of April 2025 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9900X3D		12,484
AMD Ryzen 7 9800X3D		12,179
AMD Ryzen 9 9950X3D		11,339
AMD Ryzen 9 7900X3D		10,848
Intel Core Ultra 9 285K		10,615
AMD Ryzen 5 7600X3D		10,516
AMD Ryzen 7 7800X3D		10,295
AMD Ryzen 9 7950X3D		9,820
Intel Core Ultra 5 245K		9,694
Intel Core Ultra 7 265K		9,523
Intel Core Ultra 7 265KF		9,438
Intel Core Ultra 5 235		9,435
Intel Core2 Duo E6400 @ 2.13GHz		138

CPU Benchmarks

CPU Benchmarks

Intel Core2 Duo E6400 @ 2.13GHz

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CPU Test Suite Average Results for Intel Core2 Duo E6400 @ 2.13GHz

CPU Mark Distribution for Intel Core2 Duo E6400 @ 2.13GHz

Pricing History