Kronos: Difference between revisions
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'''Kronos''' is a 65nm [[GPU]] and is used on the [[Tonasket]] motherboard | '''Kronos''' is a 65nm [[GPU]] and is used on the [[Tonasket]] motherboard. It is also used on July 2009 versions of the [[Jasper]] motherboard. It is the successor to [[Zeus]] and uses the '''C23''' core. No significant changes were made to the GPU. The [[eDRAM]] process was shrunk to 65nm. Kronos has proven to be the most reliable version of [[Xenos]]. | ||
== Specifications == | == Specifications == | ||
Revision as of 17:37, 3 April 2023
 | |
| Part Number | X820894 |
|---|---|
| Introduced | Late 2009 |
| Designed By | ATi Microsoft NEC (eDRAM) |
| Codename | Gunga |
| Type | GPU |
| Used In | Jasper (Only in July 2009) Tonasket |
| Clock Speed | 500MHz |
| Memory | 10MB eDRAM |
| Process | 65nm (Both dies) |
| Package | Flip-chip BGA1017 |
| Predecessor | Zeus |
| Successor | Valhalla |
Kronos is a 65nm GPU and is used on the Tonasket motherboard. It is also used on July 2009 versions of the Jasper motherboard. It is the successor to Zeus and uses the C23 core. No significant changes were made to the GPU. The eDRAM process was shrunk to 65nm. Kronos has proven to be the most reliable version of Xenos.
Specifications
GPU
- 500Mhz clock speed
- 48 floating-point vector processors divided into 3 dynamically scheduled SIMD groups (16 each)
- Unified shader architecture
- 16 texture addressing units
- 16 texture filtering units
- 8 pixel rendering pipelines
- Direct access to CPU L2 cache
- 65nm process
eDRAM
- 10MB 256GB/s eDRAM
- Contains logic for:
- 4-sample anti-aliasing
- Alpha compositing
- Color
- Z/stencil buffering
- 65nm process
Details
- Part Number: X820894
- Foundries:
- Korea Foundry
- Taiwan Foundry