AMD · Phenom II · 2010 · AM3
The AMD Phenom II X6 1055T is a desktop processor with 6 cores, released in 2010 at an MSRP of $149. It is part of the Phenom II lineup, using the Phenom II X6 platform, and fits the AM3 socket. Internally, it is built on the "K10" architecture. The Phenom II X6 1055T has a base clock of 2.8 GHz and can boost up to 3.3 GHz depending on workload and thermal headroom. AMD manufactures the "K10" silicon on a 45nm process node. Its multiplier is locked, so any overclocking has to come from raising the base clock rather than the multiplier. This processor supports DDR3 memory. With a TDP of 125W, the Phenom II X6 1055T sits in a typical power envelope for a modern desktop CPU. This processor has no integrated graphics — a discrete GPU is required. The cache hierarchy consists of 64KB/core of L1, 3MB of L2, and 6MB of L3 cache.
Turbo CORE enabled. Entry-point into the X6 six-core lineup at launch.
| Brand | AMD |
|---|---|
| Family | Phenom II |
| Series | Phenom II X6 |
| Architecture | K10 |
| Type | Desktop |
| Launch year | 2010 |
| Cores | 6 |
| Threads | 6 |
| Base clock | 2.8 GHz |
| Boost clock | 3.3 GHz |
| L1 cache | 64KB/core |
| L2 cache | 3MB |
| L3 cache | 6MB |
| TDP | 125W |
| Socket | AM3 |
| Process | 45nm |
| Memory type | DDR3 |
| Integrated graphics | None |
| Chipsets | 890GX, 890FX, 870, 880G, 760G, 770, 785G |
| Launch MSRP | $149 |
| Part number | HDT55TFBGRBOX |
| OEM / tray part number | HDT55TFBK6DGR |