Based on the company's 45nm manufacturing process and brought to market a couple of months after the launch of the similar server part, Shanghai, AMD's Phenom II quad-core processors promise higher clock speeds, to better compete against Intel's Core 2 Quad CPUs.
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Phenom II 920 and 940, released at clock-speeds of 2.8GHz and 3.0GHz, respectively, will be available to buy in a couple of weeks. We investigate whether the advancements over incumbent Phenom X4 are enough to make them serious contenders in the <£250 market.
Processors | Cores | Architecture | Process | Clock speed | L2 cache (total) | L3 cache | Memory-controller speed | Voltage | TDP | etailer pricing |
---|---|---|---|---|---|---|---|---|---|---|
AMD Phenom II 940 Black Edition | 4 | K10 | 45nm | 3.0GHz | 2MB | 6MB | 1.8GHz | 0.875-1.5V | 125W | £215 |
AMD Phenom II 920 | 4 | K10 | 45nm | 2.8GHz | 2MB | 6MB | 1.8GHz | 0.875-1.5V | 125W | £175 |
AMD Phenom X4 9950 Black Edition | 4 | K10 | 65nm | 2.6GHz | 2MB | 2MB | 2.0GHz | 1.05-1.3V | 125W | £140 |
AMD Phenom X4 9850 BE | 4 | K10 | 65nm | 2.5GHz | 2MB | 2MB | 2.0GHz | 1.05-1.3V | 125W | £130 |
AMD Phenom X4 9750 | 4 | K10 | 65nm | 2.4GHz | 2MB | 2MB | 1.8GHz | 1.1-1.3V | 95W | £120 |
AMD Phenom X4 9650 | 4 | K10 | 65nm | 2.3GHz | 2MB | 2MB | 1.8GHz | 1.1-1.3V | 95W | £112 |
AMD Phenom X4 9350e | 4 | K10 | 65nm | 2.0GHz | 2MB | 2MB | 1.8GHz | 1.0-1.125V | 65W | £110 |
AMD Phenom X3 8750 | 3 | K10 | 65nm | 2.4GHz | 1.5MB | 2MB | 1.8GHz | 1.05-1.25V | 95W | £99 |
AMD Phenom X3 8650 | 3 | K10 | 65nm | 2.4GHz | 1.5MB | 2MB | 1.8GHz | 1.05-1.25V | 95W | £82 |
AMD Phenom X3 8450 | 3 | K10 | 65nm | 2.1GHz | 1.5MB | 2MB | 1.8GHz | 1.2-1.3V | 95W | £75 |
AMD Athlon X2 7750 Black Edition | 2 | K10 | 65nm | 2.7GHz | 1MB | 2MB | 1.8GHz | 1.2-1.25V | 95W | £65? |
AMD Athlon X2 7550 | 2 | K10 | 65nm | 2.5GHz | 1MB | 2MB | 1.8GHz | 1.2-1.25V | 95W | £55? |
AMD Athlon X2 6400+ BE | 2 | K8 | 65nm | 3.2GHz | 2MB | N/A | 1GHz | 1.35-1.4V | 125W | £72 |
AMD Athlon X2 6000+ | 2 | K8 | 65nm | 3.1GHz | 1MB | N/A | 1GHz | 1.1-1.4V | 89W | £63 |
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