Zephyr: Difference between revisions
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{{Infobox Motherboard | {{Infobox Motherboard | ||
| name = | | name = Zephyr | ||
| image = X810387-007.jpg | |||
| caption = A Zephyr_C | |||
| introduced = Late 2006 | | introduced = Late 2006 | ||
| partnumber = X810385 | | partnumber = X810385 (Zephyr_A)<br>X810387 (Zephyr_B/C) | ||
| type = Motherboard | | type = Motherboard | ||
| usedin = [[Xbox 360 (Original)]] | | usedin = [[Xbox 360 (Original)]] | ||
| cputype = [[Waternoose]] | | cputype = [[Waternoose]] | ||
| gputype = [[Y1 (GPU)|Y1]] | | gputype = [[Y1 (GPU)|Y1]] (Zephyr_A)<br>[[Y2 (GPU)|Y2]] (Zephyr_B)<br>[[Rhea]] (Zephyr_C) | ||
| cpuprocess = 90nm | | cpuprocess = 90nm | ||
| gpuprocess = 90nm | | gpuprocess = 90nm (Zephyr_A)<br>80nm (Zephyr_B/C) | ||
| edramprocess = 90nm | | edramprocess = 90nm (Zephyr_A/B)<br>80nm (Zephyr_C) | ||
| nandsize = 16MB (Retail)<br>64MB (Dev) | | nandsize = 16MB (Retail)<br>64MB (Dev) | ||
| video = [[A/V]] and HDMI | | video = [[A/V]] and HDMI | ||
| Line 21: | Line 20: | ||
}} | }} | ||
The '''Zephyr''' motherboard has 3 different versions with very minor differences. | |||
== Zephyr_A == | |||
'''Zephyr_A''' is the successor to [[Xenon (Motherboard)|Xenon]] and is used in the [[Original Xbox 360]] series. It is the first motherboard to feature HDMI. | '''Zephyr_A''' is the successor to [[Xenon (Motherboard)|Xenon]] and is used in the [[Original Xbox 360]] series. It is the first motherboard to feature HDMI. | ||
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* All manufacturers now apply glue around the CPU and GPU | * All manufacturers now apply glue around the CPU and GPU | ||
* All manufacturers now use the [[Heatsinks#Extended GPU| extended]] GPU heatsink | * All manufacturers now use the [[Heatsinks#Extended GPU| extended]] GPU heatsink | ||
== Zephyr_B == | == Zephyr_B == | ||
'''Zephyr_B''' is the successor to [[#Zephyr_A|Zephyr_A]] and is used in the [[Original Xbox 360]] series. | '''Zephyr_B''' is the successor to [[#Zephyr_A|Zephyr_A]] and is used in the [[Original Xbox 360]] series. | ||
| Line 76: | Line 43: | ||
* The 90nm [[Y1 (GPU)|Y1]] GPU has been replaced with the 80nm [[Y2 (GPU)|Y2]] GPU | * The 90nm [[Y1 (GPU)|Y1]] GPU has been replaced with the 80nm [[Y2 (GPU)|Y2]] GPU | ||
* The [[PCIe]] pads under the GPU have been de-swizzled in order to support the Y2 GPU. | * The [[PCIe]] pads under the GPU have been de-swizzled in order to support the Y2 GPU. | ||
== Zephyr_C == | == Zephyr_C == | ||
'''Zephyr_C''' is the successor to [[#Zephyr_B|Zephyr_B]] and is used in the [[Original Xbox 360]] series. The part number is the same as Zephyr_B, as the PCB itself did not change. | '''Zephyr_C''' is the successor to [[#Zephyr_B|Zephyr_B]] and is used in the [[Original Xbox 360]] series. The part number is the same as Zephyr_B, as the PCB itself did not change. | ||
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* The 80nm [[Y2 (GPU)|Y2]] GPU has been replaced with the 80nm [[Rhea (GPU)|Rhea]] GPU, which shrinks the [[eDRAM]] to 80nm | * The 80nm [[Y2 (GPU)|Y2]] GPU has been replaced with the 80nm [[Rhea (GPU)|Rhea]] GPU, which shrinks the [[eDRAM]] to 80nm | ||
== Common == | |||
=== Specifications === | === Specifications === | ||
* 90nm IBM [[Waternoose#DD3.0|Waternoose DD3.0]] CPU | * 90nm IBM [[Waternoose#DD3.0|Waternoose DD3.0]] CPU | ||
* 80nm ATi [[Rhea]] GPU with integrated 80nm NEC [[eDRAM]] | * GPU | ||
** 90nm ATi [[Y1 (GPU)|Y1]] GPU with integrated 90nm NEC [[eDRAM]] ([[#Zephyr_A|Zephyr_A]]) | |||
** 80nm ATi [[Y2 (GPU)|Y2]] GPU with integrated 90nm NEC [[eDRAM]] ([[#Zephyr_B|Zephyr_B]]) | |||
** 80nm ATi [[Rhea]] GPU with integrated 80nm NEC [[eDRAM]] ([[#Zephyr_C|Zephyr_C]]) | |||
* 512MB GDDR3 RAM | * 512MB GDDR3 RAM | ||
** 8x64MB [[Hynix RAM#HY5RS123235BFP-14|Hynix HY5RS123235BFP-14]] | ** 8x64MB [[Hynix RAM#HY5RS123235BFP-14|Hynix HY5RS123235BFP-14]] | ||
Revision as of 22:32, 21 February 2023
 A Zephyr_C | |
| Part Number | X810385 (Zephyr_A) X810387 (Zephyr_B/C) |
|---|---|
| Introduced | Late 2006 |
| Type | Motherboard |
| Used In | Xbox 360 (Original) |
| CPU Type | Waternoose |
| GPU Type | Y1 (Zephyr_A) Y2 (Zephyr_B) Rhea (Zephyr_C) |
| CPU Process | 90nm |
| GPU Process | 90nm (Zephyr_A) 80nm (Zephyr_B/C) |
| eDRAM Process | 90nm (Zephyr_A/B) 80nm (Zephyr_C) |
| Nand Size | 16MB (Retail) 64MB (Dev) |
| Video Outputs | A/V and HDMI |
| Wattage | 203W |
| 12V Amperage | 16.5A |
| Predecessor | Xenon |
| Successor | Zephyr_B |
The Zephyr motherboard has 3 different versions with very minor differences.
Zephyr_A
Zephyr_A is the successor to Xenon and is used in the Original Xbox 360 series. It is the first motherboard to feature HDMI.
Notable Differences
- Redesigned and cleaned up board layout
- Hynix HY5RS123235BFP-14 RAM was added as an option
- Samsung K4J52324QC-BC14 RAM has been replaced with Samsung K4J52324QE-BC14
- Infineon HYB18H512321AF-13 RAM has been rebranded and replaced with Qimonda HYB18H512322AF-13
- ANA has been replaced with HANA, which adds HDMI support
- The Cypress clock generator has been removed, and its functionality has been integrated into the HANA
- An HDMI port has been added
- The layout and specifications of the major filtering capacitors has changed
- All manufacturers now apply glue around the CPU and GPU
- All manufacturers now use the extended GPU heatsink
Zephyr_B
Zephyr_B is the successor to Zephyr_A and is used in the Original Xbox 360 series.
Notable Differences
- The 90nm Y1 GPU has been replaced with the 80nm Y2 GPU
- The PCIe pads under the GPU have been de-swizzled in order to support the Y2 GPU.
Zephyr_C
Zephyr_C is the successor to Zephyr_B and is used in the Original Xbox 360 series. The part number is the same as Zephyr_B, as the PCB itself did not change.
Notable Differences
Common
Specifications
- 90nm IBM Waternoose DD3.0 CPU
- GPU
- 512MB GDDR3 RAM
- 8x64MB Hynix HY5RS123235BFP-14
- 8x64MB Qimonda HYB18H512322AF-13
- 8x64MB Samsung K4J52324QE-BC14
- XSB R0 Southbridge
- HANA
- Nand
- 16MB Hynix HY27US08281A (Retail)
- 64MB Samsung K9F1208U0B (Dev)
- Boardcom or ICS Ethernet PHY
- Heatpipe CPU Heatsink
- Extended GPU Heatsink