The chip maker offers three AMD Turion 64 X2 Ultra-branded CPUs: the ZM-80, ZM-82, and ZM-86, clocked at 2.1GHz, 2.2GHz, and 2.4GHz respectively. Another one “Puma” Turion is the 64 X2 RM-70 at 2GHz.
All of the processors are based on 64-bit dual core architecture and 65nm production technology. The chips have 1MB of L2 cache and a system speed bus of 3600MHz, which is up from 1600MHz in older Turions.
Regarding power consumption, the ZM-80 uses 32 watts. ZM-82 and ZM86 are rated at 35W, while the RM-70 runs at 31W.
AMD also has two lower-end CPUs for “Puma” platform: the AMD Sempron SI-40 single core chip at 2GHz and 25W, and dual core Athlon 64 X2 QL-62 at 1.9GHz and 35W. These 65nm parts also have 3600MHz bus and support 64-bit computing, but include only 512KB of L2 cache.
According to a roadmap at ComputerBase.de, we can expect more “Puma” Turions, Athlons, and Semprons (ZM-84, ZM-88, RM-72, RM-74, QL-62, QL-64, SI-42, SI-44) to arrive in Q3 and Q4 2008.
AMD "Puma" CPU | Core Clock Speed | L2 Cache | System Bus Speed |
AMD Turion 64 X2 Ultra (Dual Core) | |||
ZM-80 | 2.1GHz | 1MB | 3600MHz |
ZM-82 | 2.2GHz | 1MB | 3600MHz |
ZM-84 | Coming in Q3 | ||
ZM-86 | 2.4GHz | 1MB | 3600MHz |
ZM-88 | Coming in Q4 | ||
AMD Turion 64 X2 (Dual Core) | |||
RM-70 | 2GHz | 1MB | 3600MHz |
RM-72 | Coming in Q3 | ||
RM-74 | Coming in Q4 | ||
AMD Athlon 64 X2 for Notebooks (Dual Core) | |||
QL-60 | 1.9GHz | 512KB | 3600MHz |
QL-62 | Coming in Q3 | ||
QL-64 | Coming in Q4 | ||
AMD Sempron for Notebooks (Single Core) | |||
SI-40 | 2GHz | 512KB | 3600MHz |
SI-42 | Coming in Q3 | ||
SI-44 | Coming in Q4 |
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