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AMD Athlon LE-1660

Benchmarks for the AMD Athlon LE-1660 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 AMD Athlon LE-1660 Good for Gaming?

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

AMD Athlon LE-1660

Description:

Class: Desktop

Socket: AM2

Clockspeed: 2.8 GHz

Cores: 1 Threads: 1

Typical TDP: 45 W

Cache per CPU Package:
L1 Instruction Cache: 1 x 64 KB
L1 Data Cache: 1 x 64 KB
L2 Cache: 1 x 512 KB

Other names: AMD Athlon(tm) Processor LE-1660

CPU First Seen on Charts: Q2 2009

CPUmark/$Price: NA

Overall Rank:
5190th fastest in multithreading out of 5791 CPUs
5054th fastest in single threading out of 5791 CPUs
1422nd fastest in out of 1554 Desktop CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

416

Single Thread Rating

428

^%
Samples: 20*
*Margin for error: Medium

PerformanceTest V9
CPU Mark: 583
Thread: 659

^%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 AMD Athlon LE-1660

Integer Math	NA
Floating Point Math	NA
Find Prime Numbers	NA
Random String Sorting	NA
Data Encryption	NA
Data Compression	NA
Physics	NA
Extended Instructions	NA
Single Thread	428 MOps/Sec

From submitted results to PerformanceTest V10 as of 19th of February 2026.

CPU Mark Distribution for AMD Athlon LE-1660

Submitted Baseline Distribution Graph as of 14th of February 2026

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

From submitted results since PerformanceTest V10 as of 14th of February 2026.

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CPU Mark Relative to Top 10 Common Desktop CPUs
As of 19th of February 2026 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-14900K		58,445
Intel Core i9-13900K		58,281
AMD Ryzen 9 5900X		38,939
Apple M4 10 Core		23,700
AMD Ryzen 5 5600X		21,844
Intel Core i5-12400F		19,584
Intel Core i9-9900K @ 3.60GHz		18,082
AMD Ryzen 5 3600		17,678
Apple M2 8 Core 3500 MHz		15,643
Apple M1 8 Core 3200 MHz		14,133
AMD Athlon LE-1660		416

CPU Value (CPU Mark / $Price )
As of 19th of February 2026 - Higher results represent better value
Processor	CPU Mark / $Price
AMD Ryzen 5 5600X		136.53
AMD Ryzen 9 5900X		130.23
Intel Core i9-14900K		124.62
Intel Core i5-12400F		122.41
AMD Ryzen 5 3600		117.87
Intel Core i9-13900K		107.93
Intel Core i9-9900K @ 3.60GHz		60.59
AMD Athlon LE-1660		NA
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M4 10 Core		NA

Single Thread Rating
As of 19th of February 2026 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-14900K		4,694
Intel Core i9-13900K		4,600
Apple M4 10 Core		4,516
Apple M2 8 Core 3500 MHz		3,886
Apple M1 8 Core 3200 MHz		3,676
Intel Core i5-12400F		3,489
AMD Ryzen 9 5900X		3,467
AMD Ryzen 5 5600X		3,365
Intel Core i9-9900K @ 3.60GHz		2,913
AMD Ryzen 5 3600		2,560
AMD Athlon LE-1660		428

Popular comparisons for AMD Athlon LE-1660
As of 19th of February 2026 - Higher results represent better performance
Processor	Average CPU Mark
AMD Athlon LE-1660		416
AMD Sempron 140 vs AMD Athlon LE-1660		511 (+22.8%)
Intel Celeron 450 @ 2.20GHz vs AMD Athlon LE-1660		433 (+4.0%)
AMD Athlon 64 3700+ vs AMD Athlon LE-1660		394 (-5.4%)
AMD Athlon 64 3500+ vs AMD Athlon LE-1660		367 (-11.8%)
AMD Athlon 64 3000+ vs AMD Athlon LE-1660		342 (-18.0%)
AMD Athlon 64 3800+ vs AMD Athlon LE-1660		332 (-20.3%)
AMD Athlon 64 FX-57 vs AMD Athlon LE-1660		517 (+24.1%)
AMD Athlon LE-1640 vs AMD Athlon LE-1660		430 (+3.2%)
AMD Athlon LE-1620 vs AMD Athlon LE-1660		421 (+1.1%)
AMD Sempron LE-1300 vs AMD Athlon LE-1660		417 (+0.1%)
AMD Athlon LE-1600 vs AMD Athlon LE-1660		412 (-1.0%)
AMD Athlon 64 FX-55 vs AMD Athlon LE-1660		404 (-2.9%)