AMD Athlon II M320
The AMD Athlon II Dual-Core Mobile M320 is a entry level Dual Core CPU by AMD for laptops with an integrated dual channel DDR2 memory controller (400MHz). The Caspian called core should be only partly based on the K10 architectur. Compared to the Turion II CPUs, the Athlon II feature a slower HyperTransport Link (1600 MHz).
The performance of the Athlon II M320 should be comparable to a 1.8 Ghz Celeron Dual-Core T3000. The Athlon II series has the advantage of 64 Bit support and hardware Virtualization support. The cheap Intel CPUs are often stripped down and dont feature these functions.
| Series | AMD Athlon II |
| Codename | Caspian |
| Clock Rate | 2100 MHz |
| Front Side Bus | 3200 MHz |
| Level 1 Cache | 128 KB |
| Level 2 Cache | 1024 KB |
| Number of Cores / Threads | 2 / 2 |
| Max. Power Consumption (TDP = Thermal Design Power) | 35 Watt |
| Manufacturing Technology | 45 nm |
| Socket | Socket S1 (S1g3) |
| Features | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization, DDR2 400MHz Memory Controller |
| 64 Bit | 64 Bit support |
| Hardware Virtualization | Virtualization |
| Announcement Date | 09/10/2009 |
CPU Benchmarks
| Cinebench R10 in comparison | ||
| Intel Atom Z670 (min) | 691 | |
| ... | ||
| Intel Core 2 Duo T5550 | 3397 | |
| Intel Core 2 Duo T7100 | 3419 | |
| Intel Core 2 Duo T5670 | 3440 | |
| AMD Athlon II M320 | 3475.5 | |
| AMD Athlon II P320 | 3495.8 | |
| Intel Pentium Dual Core T2410 | 3529 | |
| AMD Turion II M500 | 3592 | |
| ... | ||
| Intel Core i7 (Desktop) 3960X (max) | 27189.5 | |
Reviews for the AMD Athlon II M320 processor
Asus K51AE-SX049L (ATI Radeon HD 4200, 15.6")
» Asus K51AE-SX049L - External Review
HP Compaq Presario CQ61-420us (ATI Radeon HD 4200, 15.6")
» HP Compaq Presario CQ61-420us - External Review
HP Compaq Presario CQ61-425EG (ATI Radeon HD 4200, 15.6")
» HP Compaq Presario CQ61-425EG - External Review
HP Pavilion dv6-2120eg (ATI Mobility Radeon HD 4650, 15.6")
» HP Pavilion dv6-2120eg - External Review
Lenovo G455-4KB (ATI Mobility Radeon HD 4550, 14.0")
» Lenovo G455-4KB - External Review
Packard Bell EasyNote LJ71 (ATI Mobility Radeon HD 4650, 17.3")
» Packard Bell EasyNote LJ71 - External Review
Samsung R525 Eikee NP-R525-JS01DE (ATI Mobility Radeon HD 5470, 15.6")
» Review Samsung R525 Eikee NP-R525-JS01DE Notebook - Review
» Samsung R525 - External Review




2 benchmarks and specifications
2 benchmarks and specifications