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= Main System Memory (RAM) = | = Main System Memory (RAM) = | ||
<div style="float:right">[[File:XDR-quad to CELLBE to SouthBridge diagram.png|200px|thumb|left|XDR-quad to CELLBE to SouthBridge diagram of PS3 FAT and early PS3 Slim's CECH-20..A/DYN-001]]<br />[[File:XDR-dual to CELLBE to SouthBridge diagram.png|200px|thumb|left|XDR-dual to CELLBE to SouthBridge diagram since CECH-21..A/SUR-001]]</div> | <div style="float:right">[[File:XDR-quad to CELLBE to SouthBridge diagram.png|200px|thumb|left|XDR-quad to CELLBE to SouthBridge diagram of PS3 FAT and early PS3 Slim's CECH-20..A/DYN-001]]<br />[[File:XDR-dual to CELLBE to SouthBridge diagram.png|200px|thumb|left|XDR-dual to CELLBE to SouthBridge diagram since CECH-21..A/SUR-001]]</div> | ||
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See: [[PS2 Compatibility]] | See: [[PS2 Compatibility]] | ||
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{{Motherboard Components}}<noinclude>[[Category:Main]]</noinclude> |
Revision as of 17:16, 5 February 2014
Main System Memory (RAM)
Chipnumers @ SKU's
The PS3 has 256MB of 64 bit bus Rambus XDR main system memory. Older models use four 64MB chips, while newer models uses two 128MB chips.
Alternate table
Type | Size | Speed | Voltage | Packaging | Manufact. | Serial Number | Amount | Models |
---|---|---|---|---|---|---|---|---|
Rambus XDR | 64MB | 400MHz | 1.8V+/-0.09V | FBGA-104 | Elpida | X5116ACSE-3C-E | 4x | CECHAxx/COK-001 up to including CECHGxx/SEM-001 |
Rambus XDR | 64MB | 400MHz | 1.8V+/-0.09V | FBGA-104 | Samsung | K4Y50164UC-JCB3 | 4x | ?Some initial models? |
Rambus XDR | 64MB | 400MHz | 1.8V+/-0.09V | FBGA-100 | Samsung | K4Y50164UE-JCB3 | 4x | CECHJxx/DIA-002 and CECHKxx/DIA-002 |
Rambus XDR | 64MB | 400MHz | 1.8V+/-0.09V | FBGA-104 | Elpida | X5116ADSE-3C-E | 4x | CECHHxx/DIA-001, CECHLxx/VER-001 up and including CECHQxx/VER-001 and PS3 Slim CECH-20xx/DYN-001 |
Rambus XDR | 64MB | 400MHz | 1.8V+/-0.09V | FBGA-104 | Qimonda | IDRD51-0-A1F1C-32C | 4x | reported on some CECHLxx/VER-001 |
Rambus XDR | 128MB | 400MHz | 1.5V+/-0.075V | FBGA-150 | Elpida | X1032BASE-3C-F | 2x | CECH-21xx/SUR-001 and newer |
Graphics Memory
The 256MB of GDDR3 memory is located inside the RSX chip using four 64MB FBGA chips.
Type | Size | Speed | Voltage | Packaging | Manufacturer | Serial Number | Description |
---|---|---|---|---|---|---|---|
GDDR3 | 64MB (512Mbit) | 700MHz | 2.0V +/-0.1V | Samsung | K4J52324QC-SC14 | 256MB total (4 chips) for PS3 Graphics Memory | |
GDDR3 | 64MB (512Mbit) | 700MHz | 2.0V +/-0.1V | Qimonda | HYB18H512322AF-14 | 256MB total (4 chips) for PS3 Graphics Memory (later models) |
Other XDR Rambus references
- CellBE_HIG_65nm_v1.01_8Jun2007.pdf
- BE_Hardwar_Init_Guide_v1.3_31March2006.pdf
- Rambus XDR IO Cell (XIO) - dl_0362_v0_71.pdf
- XDR Architecture - Rambus dl_0161_v0_8.pdf
- 8x4Mx16/8/4/2 - Rambus xdr_dl_0476.pdf
- XDR Clock Generator - Rambus dl_0169l_v0_81.pdf
- dl_0178_v0_93.pdf (january 2006)
- dl_0178_v0_95.pdf (august 2006)
PS2 Compatibility Memory
See: PS2 Compatibility
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