Intel Core i5-661 @ 3.33GHz

Benchmarks for the Intel Core i5-661 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 Core i5-661 @ 3.33GHz Good for Gaming?

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

Intel Core i5-661 @ 3.33GHz

Description:

Class: Desktop

Socket: LGA1156

Clockspeed: 3.3 GHz

Turbo Speed: 3.6 GHz

Cores: 2 Threads: 4

Typical TDP: 87 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 4 x 256 KB
L3 Cache: 4 MB

Other names: Intel(R) Core(TM) i5 CPU 661 @ 3.33GHz, Intel(R) Core(TM) i5 CPU 661 @ 3.33GHz

CPU First Seen on Charts: Q1 2010

CPUmark/$Price: 30.89

Overall Rank:
2743rd fastest in multithreading out of 4910 CPUs
2367th fastest in single threading out of 4910 CPUs
810th fastest in out of 1400 Desktop CPUs

Last Price Change: $80.00 USD (2024-05-07)

Average CPU Mark rating

Multithread Rating

2471

Single Thread Rating

1446

Samples: 193*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 3,152
Thread: 1,381

CPU Test Suite Average Results for Intel Core i5-661 @ 3.33GHz

Integer Math	9,487 MOps/Sec
Floating Point Math	4,002 MOps/Sec
Find Prime Numbers	11 Million Primes/Sec
Random String Sorting	5,257 Thousand Strings/Sec
Data Encryption	955.5 MBytes/Sec
Data Compression	38,774 KBytes/Sec
Physics	201 Frames/Sec
Extended Instructions	1,107 Million Matrices/Sec
Single Thread	1,446 MOps/Sec

From submitted results to PerformanceTest V10 as of 21st of December 2024.

CPU Mark Distribution for Intel Core i5-661 @ 3.33GHz

Submitted Baseline Distribution Graph as of 15th of December 2024

From submitted results to PerformanceTest V10 as of 15th of December 2024.
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 21st of December 2024 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-13900K		58,920
Intel Core i9-12900K		41,434
AMD Ryzen 9 5900X		39,100
Intel Core i7-12700K		34,599
Apple M1 Max 10 Core 3200 MHz		22,098
AMD Ryzen 5 5600X		21,888
Intel Core i9-9900K @ 3.60GHz		18,251
AMD Ryzen 5 3600		17,742
Apple M2 8 Core 3500 MHz		15,582
Apple M1 8 Core 3200 MHz		14,153
Intel Core i5-661 @ 3.33GHz		2,471

CPU Value (CPU Mark / $Price )
As of 21st of December 2024 - Higher results represent better value
Processor	CPU Mark / $Price
AMD Ryzen 5 3600		260.95
AMD Ryzen 5 5600X		190.75
Intel Core i9-12900K		154.03
AMD Ryzen 9 5900X		147.55
Intel Core i9-13900K		111.70
Intel Core i7-12700K		84.59
Intel Core i9-9900K @ 3.60GHz		49.46
Intel Core i5-661 @ 3.33GHz		30.89
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 21st of December 2024 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-13900K		4,616
Intel Core i9-12900K		4,157
Intel Core i7-12700K		4,027
Apple M2 8 Core 3500 MHz		3,903
Apple M1 Max 10 Core 3200 MHz		3,836
Apple M1 8 Core 3200 MHz		3,686
AMD Ryzen 9 5900X		3,470
AMD Ryzen 5 5600X		3,361
Intel Core i9-9900K @ 3.60GHz		2,927
AMD Ryzen 5 3600		2,566
Intel Core i5-661 @ 3.33GHz		1,446

Last 5 Baselines for Intel Core i5-661 @ 3.33GHz
Most recent listed first
Baseline	CPU Mark
BL2275844 - Dec 13 2024		2510
BL2226046 - Oct 22 2024		2506
BL2133241 - Jun 28 2024		2573
BL2096987 - May 09 2024		2444
BL2096981 - May 09 2024		2356

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

Popular comparisons for Intel Core i5-661 @ 3.33GHz
As of 21st of December 2024 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i5-661 @ 3.33GHz		2,471
AMD Phenom II X4 965 vs Intel Core i5-661		2,646 (+7.1%)
Intel Core i5-750 @ 2.67GHz vs Intel Core i5-661		2,533 (+2.5%)
AMD Phenom II X4 910e vs Intel Core i5-661		2,131 (-13.7%)
AMD A8-6600K APU vs Intel Core i5-661		2,998 (+21.3%)
AMD A8-5600K APU vs Intel Core i5-661		2,854 (+15.5%)
Intel Core i5-760 @ 2.80GHz vs Intel Core i5-661		2,634 (+6.6%)
AMD Phenom II X4 B97 vs Intel Core i5-661		2,548 (+3.1%)
AMD Phenom II X4 975 vs Intel Core i5-661		2,536 (+2.6%)
Intel Core2 Quad Q8300 @ 2.50GHz vs Intel Core i5-661		1,892 (-23.4%)
AMD Phenom II X4 850 vs Intel Core i5-661		2,400 (-2.9%)
AMD A8-3850 APU vs Intel Core i5-661		2,374 (-3.9%)
AMD A8-3870K APU vs Intel Core i5-661		2,328 (-5.8%)

Is the Intel Core i5-661 @ 3.33GHz Good for Gaming?
As of 21st of December 2024 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 7 9800X3D		12,248
Intel Core Ultra 9 285K		10,940
AMD Ryzen 9 7900X3D		10,882
AMD Ryzen 5 7600X3D		10,563
AMD Ryzen 7 7800X3D		10,323
AMD Ryzen 9 7950X3D		9,869
Intel Core Ultra 7 265K		9,586
Intel Core Ultra 5 245K		9,424
Intel Core Ultra 7 265KF		9,305
Intel Core i9-14900KS		9,192
Intel Core Ultra 5 245KF		9,159
AMD Ryzen 5 5600X3D		8,916
Intel Core i5-661 @ 3.33GHz		412

CPU Benchmarks

CPU Benchmarks

Intel Core i5-661 @ 3.33GHz

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CPU Test Suite Average Results for Intel Core i5-661 @ 3.33GHz

CPU Mark Distribution for Intel Core i5-661 @ 3.33GHz

Pricing History