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AMD Athlon X2 QL-66 vs AMD Athlon X2 QL-64

AMD Athlon X2 QL-66

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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.

AMD Athlon X2 QL-64

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The AMD Athlon X2 QL-64 is a dual core processor for laptops based on a mixture of K8 and K10 architecture. The QL-64 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-64 is similar to a 1.3 - 2.0 GHz Core 2 Duo depending on the benchmark. Due to similar specs, the performance is identical to the QL-65.

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ModelAMD Athlon X2 QL-66AMD Athlon X2 QL-64
SeriesAMD Athlon X2AMD Athlon X2
CodenameLionLion
Series: Athlon X2 Lion
AMD Athlon X2 QL-67 compare2.2 GHz2 / 2 cores
AMD Athlon X2 QL-66 « 2.2 GHz2 / 2 cores
AMD Athlon X2 QL-65 compare2.1 GHz2 / 2 cores
AMD Athlon X2 QL-642.1 GHz2 / 2 cores
AMD Athlon X2 QL-62 compare2 GHz2 / 2 cores
AMD Athlon X2 QL-60 compare1.9 GHz2 / 2 cores
AMD Athlon X2 QL-67 compare2.2 GHz2 / 2 cores
AMD Athlon X2 QL-662.2 GHz2 / 2 cores
AMD Athlon X2 QL-65 compare2.1 GHz2 / 2 cores
AMD Athlon X2 QL-64 « 2.1 GHz2 / 2 cores
AMD Athlon X2 QL-62 compare2 GHz2 / 2 cores
AMD Athlon X2 QL-60 compare1.9 GHz2 / 2 cores
Clock2200 MHz2100 MHz
FSB36003600
L1 Cache256 KB
L2 Cache1 MB1 MB
Cores / Threads2 / 22 / 2
TDP35 Watt35 Watt
Technology65 nm65 nm
max. Temp.100 °C
SocketS1g2
FeaturesMMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD VirtualizationMMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization
Architecturex86x86
Announced
ManufacturerAMD Athlon X2 QL-64

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 1690     avg: 1695     median: 1695 (10%)     max: 1700 Points
min: 1584     avg: 1611     median: 1613.5 (10%)     max: 1634 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 3300     avg: 3320     median: 3320 (2%)     max: 3340 Points
min: 3172     avg: 3264     median: 3222.5 (2%)     max: 3439 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 QL-64 +
1461 s (17%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 QL-64 +
42.8 s (9%)
3DMark 06 - CPU - 3DMark 06 - CPU
1520 Points (3%)
min: 1464     avg: 1471     median: 1468 (3%)     max: 1480 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
46 s (10%)
46 s (10%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
105 s (4%)
min: 111     avg: 118     median: 118 (5%)     max: 125 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 QL-64 +
2759 s (12%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
13200 MIPS (6%)
14341 MIPS (7%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
13100 MFLOPS (10%)
12873 MFLOPS (10%)
PCMark 05 - PCMark 05 - Standard
100%
1 QL-64 +
min: 3145     avg: 3708     median: 3707.5 (8%)     max: 4270 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 QL-64 +
4.8 Points (69%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 QL-64 +
3056 Points (3%)

Average Benchmarks AMD Athlon X2 QL-66 → 100% n=7

Average Benchmarks AMD Athlon X2 QL-64 → 99% n=7

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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v1.25
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Redaktion, 2017-09- 8 (Update: 2023-07- 1)