Intel Core2 Duo E8135 @ 2.40GHz

Benchmarks for the Intel Core2 Duo E8135 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 E8135 @ 2.40GHz 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 E8135 @ 2.40GHz

Description:

Class: Desktop

Socket:

Clockspeed: 2.4 GHz

Cores: 2 Threads: 2

Typical TDP: -1 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 1 x 6144 KB

Other names: Intel(R) Core(TM)2 Duo CPU E8135 @ 2.40GHz

CPU First Seen on Charts: Q2 2009

CPUmark/$Price: NA

Overall Rank:
4368th fastest in multithreading out of 5476 CPUs
3642nd fastest in single threading out of 5476 CPUs
1264th fastest in out of 1484 Desktop CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

973

Single Thread Rating

1028

^%
Samples: 15*
*Margin for error: Medium

PerformanceTest V9
CPU Mark: 1,320
Thread: 944

^%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 E8135 @ 2.40GHz

Integer Math	4,533 MOps/Sec
Floating Point Math	2,328 MOps/Sec
Find Prime Numbers	9 Million Primes/Sec
Random String Sorting	3,074 Thousand Strings/Sec
Data Encryption	228.9 MBytes/Sec
Data Compression	21,734 KBytes/Sec
Physics	142 Frames/Sec
Extended Instructions	365 Million Matrices/Sec
Single Thread	1,028 MOps/Sec

From submitted results to PerformanceTest V10 as of 5th of December 2025.

CPU Mark Distribution for Intel Core2 Duo E8135 @ 2.40GHz

Submitted Baseline Distribution Graph as of 4th of December 2025

Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 4th of December 2025.

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CPU Mark Relative to Top 10 Common Desktop CPUs
As of 5th of December 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-14900K		58,544
Intel Core i9-13900K		58,362
AMD Ryzen 9 5900X		38,953
Apple M1 Max 10 Core 3200 MHz		22,146
AMD Ryzen 5 5600X		21,845
Intel Core i5-12400F		19,538
Intel Core i9-9900K @ 3.60GHz		18,109
AMD Ryzen 5 3600		17,685
Apple M2 8 Core 3500 MHz		15,652
Apple M1 8 Core 3200 MHz		14,145
Intel Core2 Duo E8135 @ 2.40GHz		973

CPU Value (CPU Mark / $Price )
As of 5th of December 2025 - Higher results represent better value
Processor	CPU Mark / $Price
AMD Ryzen 5 3600		264.00
AMD Ryzen 9 5900X		167.50
AMD Ryzen 5 5600X		159.58
Intel Core i9-14900K		133.36
Intel Core i5-12400F		114.26
Intel Core i9-13900K		106.11
Intel Core i9-9900K @ 3.60GHz		53.74
Intel Core2 Duo E8135 @ 2.40GHz		NA
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 5th 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		3,890
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 E8135 @ 2.40GHz		1,028

Last 5 Baselines for Intel Core2 Duo E8135 @ 2.40GHz
Most recent listed first
Baseline	CPU Mark
BL1470701 - Nov 21 2021		977
BL1460012 - Oct 22 2021		978
BL1376220 - Feb 28 2021		1016
BL1374769 - Feb 24 2021		1033
BL1374748 - Feb 24 2021		1016

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

Popular comparisons for Intel Core2 Duo E8135 @ 2.40GHz
As of 5th of December 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core2 Duo E8135 @ 2.40GHz		973
AMD Athlon II X2 250 vs Intel Core2 Duo E8135		1,178 (+21.0%)
AMD Athlon 64 X2 Dual Core 6000+ vs Intel Core2 Duo E8135		942 (-3.2%)
AMD Athlon 64 X2 Dual Core 5000+ vs Intel Core2 Duo E8135		807 (-17.1%)
AMD Phenom II X2 550 vs Intel Core2 Duo E8135		1,159 (+19.0%)
Intel Core2 Duo E7500 @ 2.93GHz vs Intel Core2 Duo E8135		1,158 (+19.0%)
AMD Athlon II X2 245 vs Intel Core2 Duo E8135		1,134 (+16.5%)
AMD Athlon II X2 240 vs Intel Core2 Duo E8135		1,060 (+8.9%)
AMD Athlon 7850 Dual-Core vs Intel Core2 Duo E8135		1,058 (+8.7%)
Intel Core2 Duo E7400 @ 2.80GHz vs Intel Core2 Duo E8135		1,043 (+7.2%)
Intel Core2 Duo E6750 @ 2.66GHz vs Intel Core2 Duo E8135		1,029 (+5.7%)
AMD Athlon II X2 215 vs Intel Core2 Duo E8135		1,011 (+3.8%)
Intel Pentium E5400 @ 2.70GHz vs Intel Core2 Duo E8135		1,007 (+3.4%)

Is the Intel Core2 Duo E8135 @ 2.40GHz Good for Gaming?
As of 5th of December 2025 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9900X3D		12,439
AMD Ryzen 7 9800X3D		12,126
AMD Ryzen 9 9950X3D		11,256
AMD Ryzen 9 7900X3D		10,798
AMD Ryzen 5 7600X3D		10,509
Intel Core Ultra 9 285K		10,453
AMD Ryzen 5 7500X3D		10,284
AMD Ryzen 7 7800X3D		10,270
AMD Ryzen 9 7950X3D		9,777
AMD Ryzen 9 9955HX3D		9,649
Intel Core Ultra 7 265K		9,484
Intel Core Ultra 9 285		9,421
Intel Core2 Duo E8135 @ 2.40GHz		209

CPU Benchmarks

CPU Benchmarks

Intel Core2 Duo E8135 @ 2.40GHz

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CPU Test Suite Average Results for Intel Core2 Duo E8135 @ 2.40GHz

CPU Mark Distribution for Intel Core2 Duo E8135 @ 2.40GHz