AMD Turion II Ultra M660: specs and benchmarks

AMD Turion II Ultra M660


AMD started AMD Turion II Ultra M660 sales 10 September 2009. This is Caspian architecture notebook processor primarily aimed at office systems. It has 2 cores and 2 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 2700 MHz and a locked multiplier.

Compatibility-wise, this is Socket S1 (s1g3) 638-Pin processor with a TDP of 35 Watt.

It provides poor benchmark performance at 3.98 percent of a leader's which is AMD Ryzen Threadripper 3990X.

General info

Of Turion II Ultra M660 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
AMD Turion II Ultra
Architecture codename
Release date
10 September 2009

Technical specs

Turion II Ultra M660's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Turion II Ultra M660's performance, but to be more precise you have to review its test results.
Number of cores
Number of threads
Maximum frequency
2.7 GHz
Bus support
3600 MHz
L2 cache
2 MB
Manufacturing process technology
45 nm
64 bit support


Information on Turion II Ultra M660 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Socket S1 (s1g3) 638-pin
Power consumption (TDP)
35 Watt
of 650 (Atom Z500)

Technologies and extensions

Technological solutions and additional instructions supported by Turion II Ultra M660. You'll probably need this information if you require some particular technology.

Benchmark performance

Non-gaming benchmarks performance of Turion II Ultra M660. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance


Cinebench 10 32-bit single-core


Cinebench 10 32-bit multi-core


Game benchmarks

Let's see how good Turion II Ultra M660 is for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall Turion II Ultra M660 performance compared to nearest competitors. All CPU types participate.

Intel equivalent

We believe that the nearest equivalent to Turion II Ultra M660 from Intel is Pentium Gold 4417U, which is nearly equal in speed and higher by 1 position in our rating.

User rating

Here you can see the rating of the processor by users, as well as give your rating.

Advices and comments

Here you can ask a question about Turion II Ultra M660, agree or disagree with our judgements, or report an error or mismatch.