AMD Athlon X2 QL-66

The AMD Athlon X2 QL-66 is a dual core processor for laptops based on a mixture of K8 and K10 architecture. The QL-66 integrates a dual-channel DDR2 memory controller and a single 1800 MHz 16-Bit HyperTransport Link (2000 MHz according to CPU-World). Compared to the faster Turion X2 models, the Athlon X2 features less power saving functions (no deep sleep, only 2 instead of 3 P-states).

The performance of the Athlon X2 QL-66 is similar to a 1.4 - 2.1 GHz Core 2 Duo depending on the benchmark.

SeriesAMD Athlon X2
CodenameLion
Clock Rate2200 MHz
Front Side Bus3600 MHz
Level 1 Cache256 KB
Level 2 Cache1024 KB
Number of Cores / Threads2 / 2
Max. Power Consumption (TDP = Thermal Design Power)35 Watt
Manufacturing Technology65 nm
Max. Temperature100 °C
SocketS1g2
FeaturesMMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization
64 Bit64 Bit support
Hardware VirtualizationAMD-V
Announcement Date09/01/2009

CPU Benchmarks

3DMark 06 - CPU:
0% 100%
min: 1520     avg: 1520 (15.23%)     max: 1520 Points
Cinebench R10: Rendering Single 32Bit
0% 100%
min: 1690     avg: 1695 (23.9%)     max: 1700 Points
Cinebench R10: Rendering Multiple CPUs 32Bit
0% 100%
min: 3300     avg: 3320 (9.55%)     max: 3340 Points
Super Pi mod 1.5 XS 1M:
0% 100%
min: 46     avg: 46 (91.85%)     max: 46 Seconds*
Super Pi mod 1.5 XS 2M:
0% 100%
min: 105     avg: 105 (96.37%)     max: 105 Seconds*
SiSoft Sandra Dhrystone (MIPS):
0% 100%
min: 13200     avg: 13200 (6.26%)     max: 13200 MIPS
SiSoft Sandra Whetstone (MFLOPS):
0% 100%
min: 13100     avg: 13100 (10.05%)     max: 13100 MFLOPS
- Range of benchmarks for this CPU
- Average benchmark score

:: No reviews found for this CPU (yet).

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Other CPUs of the series AMD Athlon X2

» AMD Athlon X2 QL-67
   2.2 GHz / 1 MB
» AMD Athlon X2 QL-66
   2.2 GHz / 1 MB
» AMD Athlon X2 QL-65
   2.1 GHz / 1 MB
» AMD Athlon X2 QL-64
   2.1 GHz / 1 MB
» AMD Athlon X2 QL-62
   2 GHz / 1 MB
» AMD Athlon X2 QL-60
   1.9 GHz / 1 MB
» AMD Athlon X2 L310
   1.2 GHz / 1 MB

Surrounding CPUs

- AMD A-Series A6-5345M
   2.2 GHz / 1 MB
- Intel Core i5 540UM
   1.2 GHz / 0.5 MB + 3 MB
- Intel Celeron J1800
   2.41 GHz / 1 MB
- AMD Athlon X2 QL-67
   2.2 GHz / 1 MB
- AMD Turion X2 RM-75
   2.2 GHz / 1 MB
» AMD Athlon X2 QL-66
   2.2 GHz / 1 MB
+ AMD Turion X2 RM-74
   2.2 GHz / 1024 KB
+ AMD Turion 64 X2 TL-64
   2.2 GHz / 1024 KB
+ Intel Core 2 Duo SL9300
   1.6 GHz / 6134 KB
+ Intel Core 2 Duo T5600
   1.83 GHz / 2048 KB
+ AMD Athlon II M300
   2 GHz / 1024 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > AMD Athlon X2 QL-66 Notebook Processor
Author: Klaus Hinum (Update: 2012-05-26)