AMD Phenom II X2 N640 vs AMD Phenom II X2 N660
AMD Phenom II X2 N640
► remove from comparisonThe AMD Phenom II Dual-Core Mobile N640 is a dual core processor for laptops that clocks with 2.9 GHz. Due to the missing level 3 cache, the architecture is similar to the desktop Athlon II X2 (Athlon II X2 245 - Regor).
The performance should be similar to a 2.7 GHz Core 2 Duo (because of the larger Cache of the Core 2 series in this clock range). Compared to current Intel Core-i processors, the Phenom II N640 is only as fast as an entry level Core i3-350M in synthetic benchmarks.
As a difference to the Core 2 series, the Phenom II offers an integrated DDR3 memory controller on the processor die.
AMD Phenom II X2 N660
► remove from comparisonThe AMD Phenom II Dual-Core Mobile N660 is a dual core processor for laptops that clocks with 3 GHz. Due to the missing level 3 cache, the architecture is similar to the desktop Athlon II X2 (Athlon II X2 250 - Regor).
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). Compared to current Intel Core-i processors, the Phenom II N660 is only as fast as an entry level Core i3-370M in synthetic benchmarks.
As a difference to the Core 2 series, the Phenom II offers an integrated DDR3 memory controller on the processor die.
| Model | AMD Phenom II X2 N640 | AMD Phenom II X2 N660 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Codename | Champlain | Champlain | ||||||||||||||||||||||||||||||||||||||||||||||||
| Series | AMD Phenom II X2 | AMD Phenom II X2 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Series: Phenom II X2 Champlain |
|
| ||||||||||||||||||||||||||||||||||||||||||||||||
| Clock | 2900 MHz | 3000 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||
| FSB | 3600 | 3600 | ||||||||||||||||||||||||||||||||||||||||||||||||
| L1 Cache | 256 KB | 256 KB | ||||||||||||||||||||||||||||||||||||||||||||||||
| L2 Cache | 2 MB | 2 MB | ||||||||||||||||||||||||||||||||||||||||||||||||
| Cores / Threads | 2 / 2 | 2 / 2 | ||||||||||||||||||||||||||||||||||||||||||||||||
| TDP | 35 Watt | 35 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||
| Technology | 45 nm | 45 nm | ||||||||||||||||||||||||||||||||||||||||||||||||
| Socket | S1 | S1 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Features | DDR3 memory controller, HyperTransport 3.0, SSE4A, AMD64, Enhanced Virus Protection, Vurtualization | DDR3 memory controller, HyperTransport 3.0, SSE4A, AMD64, Enhanced Virus Protection, Vurtualization | ||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | x86 | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Announced | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | products.amd.com |
Benchmarks
Average Benchmarks AMD Phenom II X2 N640 → 0% n=0
Average Benchmarks AMD Phenom II X2 N660 → 0% n=0
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
