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Intel Core i5-660 @ 3.33GHz

Benchmarks for the Intel Core i5-660 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 i5-660 @ 3.33GHz Good for Gaming?

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

Intel Core i5-660 @ 3.33GHz

Description:

Class: Desktop

Socket: LGA1156

Clockspeed: 3.3 GHz

Turbo Speed: 3.6 GHz

Cores: 2 Threads: 4

Typical TDP: 73 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 2 x 256 KB
L3 Cache: 4 MB

Other names: Intel(R) Core(TM) i5 CPU 660 @ 3.33GHz, Intel Core i5 CPU 660 @ 3.33GHz

CPU First Seen on Charts: Q4 2009

CPUmark/$Price: 16.14

Overall Rank:
2999th fastest in multithreading out of 5157 CPUs
2584th fastest in single threading out of 5157 CPUs
867th fastest in out of 1449 Desktop CPUs

Last Price Change: $149.95 USD (2025-06-04)

Average CPU Mark rating
Multithread Rating
2421
Single Thread Rating
1432

Samples: 386*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,163
Thread: 1,396

CPU Test Suite Average Results for Intel Core i5-660 @ 3.33GHz

Integer Math9,331 MOps/Sec
Floating Point Math3,994 MOps/Sec
Find Prime Numbers11 Million Primes/Sec
Random String Sorting5,169 Thousand Strings/Sec
Data Encryption907.0 MBytes/Sec
Data Compression38,634 KBytes/Sec
Physics201 Frames/Sec
Extended Instructions1,100 Million Matrices/Sec
Single Thread1,432 MOps/Sec
From submitted results to PerformanceTest V10 as of 21st of June 2025.

CPU Mark Distribution for Intel Core i5-660 @ 3.33GHz

Submitted Baseline Distribution Graph as of 17th of June 2025
From submitted results since PerformanceTest V10 as of 17th of June 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 22nd of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
58,652
Intel Core i9-12900K
41,295
AMD Ryzen 9 5900X
39,015
Apple M1 Max 10 Core 3200 MHz
22,143
AMD Ryzen 5 5600X
21,861
Intel Core i5-12400F
19,487
Intel Core i9-9900K @ 3.60GHz
18,164
AMD Ryzen 5 3600
17,704
Apple M2 8 Core 3500 MHz
15,652
Apple M1 8 Core 3200 MHz
14,146
Intel Core i5-660 @ 3.33GHz
2,421
CPU Value (CPU Mark / $Price )
As of 22nd of June 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
236.08
Intel Core i5-12400F
196.84
AMD Ryzen 9 5900X
162.57
Intel Core i9-13900K
152.34
Intel Core i9-12900K
136.17
AMD Ryzen 5 5600X
131.36
Intel Core i9-9900K @ 3.60GHz
49.23
Intel Core i5-660 @ 3.33GHz
16.14
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 22nd of June 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
4,610
Intel Core i9-12900K
4,138
Apple M2 8 Core 3500 MHz
3,900
Apple M1 Max 10 Core 3200 MHz
3,836
Apple M1 8 Core 3200 MHz
3,680
Intel Core i5-12400F
3,477
AMD Ryzen 9 5900X
3,469
AMD Ryzen 5 5600X
3,364
Intel Core i9-9900K @ 3.60GHz
2,921
AMD Ryzen 5 3600
2,563
Intel Core i5-660 @ 3.33GHz
1,432
Last 5 Baselines for Intel Core i5-660 @ 3.33GHz
Most recent listed first
Baseline CPU Mark
BL2684896 - Jun 09 2025
2500
BL2616880 - May 11 2025
2583
BL2580609 - Apr 25 2025
2554
BL2483112 - Mar 15 2025
2616
BL2483033 - Mar 15 2025
2578
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i5-660 @ 3.33GHz
As of 22nd of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i5-660 @ 3.33GHz
2,421
Intel Core2 Quad Q8400 @ 2.66GHz vs Intel Core i5-660
2,072 (-14.4%)
AMD Phenom II X4 980 vs Intel Core i5-660
2,839 (+17.3%)
Intel Core2 Quad Q9550 @ 2.83GHz vs Intel Core i5-660
2,350 (-2.9%)
AMD A6-3650 APU vs Intel Core i5-660
2,090 (-13.7%)
AMD Phenom II X4 805 vs Intel Core i5-660
2,001 (-17.3%)
Intel Core i7-930 @ 2.80GHz vs Intel Core i5-660
2,981 (+23.2%)
AMD Phenom II X4 965 vs Intel Core i5-660
2,661 (+9.9%)
AMD Athlon II X4 650 vs Intel Core i5-660
2,457 (+1.5%)
AMD Athlon II X4 651 Quad-Core vs Intel Core i5-660
2,443 (+0.9%)
Intel Core2 Quad Q6700 @ 2.66GHz vs Intel Core i5-660
2,098 (-13.3%)
Intel Core i3-550 @ 3.20GHz vs Intel Core i5-660
1,625 (-32.9%)
Intel Core i3-2125 @ 3.30GHz vs Intel Core i5-660
2,090 (-13.6%)

Is the Intel Core i5-660 @ 3.33GHz Good for Gaming?
As of 22nd of June 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9900X3D
12,452
AMD Ryzen 7 9800X3D
12,150
AMD Ryzen 9 9950X3D
11,297
AMD Ryzen 9 7900X3D
10,843
Intel Core Ultra 9 285K
10,586
AMD Ryzen 5 7600X3D
10,483
AMD Ryzen 7 7800X3D
10,276
AMD Ryzen 9 9955HX3D
9,809
AMD Ryzen 9 7950X3D
9,803
Intel Core Ultra 5 245K
9,639
Intel Core Ultra 7 265K
9,526
Intel Core Ultra 9 285
9,517
Intel Core i5-660 @ 3.33GHz
410