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AMD Phenom II X2 X620 BE

The AMD Phenom II X2 Dual-Core Mobile X620 BE (Black Edition) is a dual core processor for laptops that clocks with 3.1 GHz. Due to the missing level 3 cache, the architecture is similar to the desktop Athlon II X2 (Athlon II X2 255). The performance should be similar to a 2.8 GHz Core 2 Duo (because of the larger Cache of the Core 2 series in this clock range). Due to the missing multiplicator lock, the X620BE is easy to overclock.

As a difference to the Core 2 series, the Phenom II offers an integrated DDR3 memory controller on the processor die. It is manufactured in 45nm SOI and specified with 45 Watt TDP.

SeriesAMD Phenom II X2
CodenameChamplain
Series: Phenom II X2 Champlain
AMD Phenom II X2 X640 BE compare3.2 GHz2 / 2
» AMD Phenom II X2 X620 BE3.1 GHz2 / 2
AMD Phenom II X2 N660 compare3 GHz2 / 2
AMD Phenom II X2 N640 compare2.9 GHz2 / 2
AMD Phenom II X2 P650 compare2.8 GHz2 / 2
AMD Phenom II X2 N620 compare2.8 GHz2 / 2
Clock Rate3100 MHz
Front Side Bus3600
Level 2 Cache2 MB
Number of Cores / Threads2 / 2
Power Consumption (TDP = Thermal Design Power)45 Watt
Manufacturing Technology45 nm
SocketS1
64 Bit64 Bit support
Architecturex86
Announcement Date05/12/2010
Product Link (external)AMD Phenom II X2 X620 BE

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Other CPUs of the series Phenom II X2

» AMD Phenom II X2 X640 BE
   2x 3.2 GHz
» AMD Phenom II X2 X620 BE
   2x 3.1 GHz
» AMD Phenom II X2 N660
   2x 3 GHz
» AMD Phenom II X2 N640
   2x 2.9 GHz
» AMD Phenom II X2 P650
   2x 2.8 GHz
» AMD Phenom II X2 N620
   2x 2.8 GHz

Surrounding CPUs

+ AMD Phenom II X2 X640 BE
   2x 3.2 GHz
+ AMD Phenom II X4 X940 BE
   4x 2.4 GHz
+ Intel Core i7-2657M
   2x 1.6 GHz - 2.7 GHz
+ Intel Core i7-3689Y
   2x 1.5 GHz - 2.6 GHz
+ Intel Pentium 2020M
   2x 2.4 GHz
» AMD Phenom II X2 X620 BE
   2x 3.1 GHz
- Intel Core i3-4158U
   2x 2 GHz
- Intel Pentium 3825U
   2x 1.9 GHz
- Intel Core i3-4120U
   2x 2 GHz
- Intel Core i3-370M
   2x 2.4 GHz
- Intel Celeron 2970M
   2x 2.2 GHz
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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Notebook Processors > AMD Phenom II X2 X620 BE Notebook Processor
Klaus Hinum (Update: 2017-09- 5)