| 1 |
2 |
3 |
4 |
5 |
6 |
|
| JM |
80547P |
G |
072 |
1M |
M |
|
| |
| 6. Extra features |
| G |
|
Trusted Execution Technology (Core 2) |
| M |
|
Extended Memory 64 Technology (EM64T) (Pentium 4 Prescott) |
| N |
|
Extended Memory 64 Technology (EM64T) (Pentium D)??? |
| H |
|
Virtualization technology |
| P |
|
Virtualization technology, reduced power consumption |
| T |
|
??? |
| EC |
|
L2 cache with ECC support (Pentium II) |
| PE |
|
L2 cache with ECC support (Pentium II) |
| |
| |
5. L2 or L3 (Xeon MP, Pentium 4 EE) cache size |
| This parameter specifies L3 cache size for Xeon MP processors and some Pentium 4 Extreme Edition CPUs. For all other microprocessors this parameter specifies L2 cache size. |
| 0M |
|
No L2 cache |
| 128 |
|
128 KB |
| 256 |
|
256 KB |
| 256K |
|
256 KB |
| D |
|
Shared 512 KB |
| 512 |
|
512 KB |
| 512K |
|
512 KB |
| 1M |
|
1 MB |
| 15M |
|
1.5 MB |
| 2M |
|
2 MB |
| 3M |
|
3 MB |
| 4M |
|
4 MB |
| 6M |
|
6 MB |
| 8M |
|
8 MB |
| 9M |
|
9 MB |
| G0K |
|
256 KB |
| G1M |
|
1 MB L3 cache |
| 003 |
|
12 MB |
| 007 |
|
16 MB |
| 009 |
|
18 MB |
| 015 |
|
24 MB |
| CN |
|
256 KB, Extended Memory 64 Technology (EM64T) (Celeron D) |
| LK |
|
24 MB |
| N |
|
12 MB |
| |
| |
|
4. Frequency (MHz) or frequency identifier |
| Numbers above 200 are processor frequencies in MHz. |
| Numbers below 200 can be used to identify processor frequency, but there is no easy way to convert them to frequency. For a rough estimate of frequency in GHz use formula "(number + 39) / 40". For instance, for "083" estimated frequency will be (83 + 39) / 40 = 3.05 GHz. |
| |
| |
|
|
3. Bus speed |
| C |
|
400 MHz (effective), 100 MHz (actual) |
| E |
|
533 MHz (effective), 133 MHz (actual) |
| F |
|
667 MHz (effective), 166 MHz (actual) |
| G |
|
800 MHz (effective), 200 MHz (actual) |
| H |
|
1066 MHz (effective), 266 MHz (actual) |
| J |
|
1333 MHz (effective), 333 MHz (actual) |
| L |
|
1600 MHz (effective), 400 MHz (actual) 100 MHz, low voltage - mobile Celeron and mobile Pentium III |
| U |
|
100 MHz, ultra low voltage |
| X |
|
66 MHz (100 MHz for Intel Pentium II Xeon) |
| Y |
|
100 MHz |
| Z |
|
133 MHz |
| |
| |
|
|
|
2. CPU family and Microprocessor core |
| 80521E |
|
Pentium Pro (0.35 micron) |
| 80522P |
|
Pentium II (Klamath core, 0.35 micron) |
| 80523K |
|
Pentium II Xeon (Drake core, 0.25 micron) |
| 80523P |
|
Pentium II (Deschutes core, 0.25 micron) |
| 80523T |
|
Mobile Pentium II (Deschutes, 0.25 micron) |
| 80524K |
|
Mobile Celeron and Mobile Pentium II (Mendocino core, 0.25 micron) |
| 80524N |
|
Mobile Celeron (Mendocino core, 0.25 micron) |
| 80524R |
|
Celeron (Mendocino core, 0.25 micron) |
| 80524T |
|
Mobile Pentium II (Mendocino core, 0.25 micron) |
| 80525K |
|
Pentium III Xeon (Tanner core, 0.25 micron) |
| 80525P |
|
Pentium III (Katmai core, 0.25 micron) |
| 80526G |
|
Mobile Pentium III (Coppermine core, 0.18 micron) |
| 80526K |
|
Pentium III Xeon (Cascades core, 0.18 micron) |
| 80526L |
|
Low-power Mobile Celeron (Coppermine core, 0.18 micron) |
| 80526N |
|
Mobile Celeron (Coppermine core, 0.18 micron) |
| 80526P |
|
Pentium III (Coppermine core, 0.18 micron) |
| 80526R |
|
Celeron (Coppermine core, 0.18 micron) |
| 80528K |
|
Xeon MP (Foster core, 0.18 micron) |
| 80528P |
|
Desktop Pentium 4 (Willamette core, 0.18 micron, socket 423) |
| 80529R |
|
Timna (0.18 micron) |
| 80530G |
|
Mobile Pentium III-M (Tualatin core, 0.13 micron) |
| 80530K |
|
Pentium III-S (Tualatin core, 0.13 micron) |
| 80530L |
|
Low-power Mobile Pentium III-M (Tualatin core, 0.13 micron) |
| 80530M |
|
Low-power Mobile Celeron (Tualatin core, 0.13 micron) |
| 80530N |
|
Mobile Celeron (Tualatin core, 0.13 micron) |
| 80530P |
|
Pentium III (Tualatin core, 0.13 micron) |
| 80530R |
|
Celeron (Tualatin core, 0.13 micron) |
| 80530V |
|
Ultra low-power Mobile Celeron (Tualatin core, 0.13 micron) |
| 80530W |
|
Mobile Celeron (Tualatin core, 0.13 micron) |
| 80530U |
|
Ultra low-power Mobile Pentium III-M (Tualatin core, 0.13 micron) |
| 80531P |
|
Desktop Pentium 4 (Willamette core, 0.18 micron, socket 478) |
| 80531R |
|
Celeron (Willamette core, 0.18 micron, socket 478) |
| 80532G |
|
Mobile Pentium 4 and Mobile Pentium 4-M (Northwood core, 0.13 micron) |
| 80532H |
|
Mobile Pentium 4 with Hyper-Threading technology (Northwood core, 0.13 micron) |
| 80532K |
|
Xeon and Xeon MP (Prestonia or Gallatin core, 0.13 micron) |
| 80532N |
|
Mobile Celeron (Northwood core, 0.13 micron) |
| 80532P |
|
Desktop Pentium 4 (Northwood core, 0.13 micron) |
| 80532R |
|
Celeron (Northwood core, 0.13 micron) |
| 80533N |
|
Mobile Celeron (Coppermine core, 0.18 micron) |
| 80534P |
|
Desktop Pentium 4 (Northwood core, 0.13 micron) |
| 80534R |
|
Celeron (Northwood core, 0.13 micron) |
| 80535G |
|
Pentium M (Banias core, 0.13 micron) |
| 80535L |
|
Low-power Pentium M (Banias core, 0.13 micron) |
| 80535N |
|
Celeron M (Banias core, 0.13 micron) |
| 80535V |
|
Low-power Celeron M (Banias core, 0.13 micron) |
| 80535U |
|
Ultra low-power Pentium M (Banias core, 0.13 micron) |
| 80536G |
|
Pentium M (Dothan core, 0.09 micron) |
| 80536L |
|
Low-power Pentium M (Dothan core, 0.09 micron) |
| 80536N |
|
Celeron M (Dothan core, 0.09 micron) |
| 80536V |
|
Low-power Celeron M (Dothan core, 0.09 micron) |
| 80536U |
|
Ultra low-power Pentium M (Dothan core, 0.09 micron) |
| 80537G |
|
Core 2 Duo Mobile (Merom core, 0.065 micron) |
| 80537L |
|
Low-power Core 2 Duo Mobile (Merom core, 0.065 micron) |
| 80537N |
|
Celeron M (Merom / Merom-L core, 0.065 micron) |
| 80537U |
|
Ultra low-power Core 2 Duo Mobile (Merom core, 0.065 micron) |
| 80538G |
|
Core Solo (Yonah core, 0.065 micron) |
| 80538N |
|
Celeron M (Yonah core, 0.065 micron) |
| 80538U |
|
Ultra-low power Core Solo (Yonah core, 0.065 micron) |
| 80538V |
|
Ultra-low power Celeron M (Yonah core, 0.065 micron) |
| 80539J |
|
Ultra low-power Xeon (Yonah core, 0.065 micron) |
| 80539K |
|
Low-power Xeon (Yonah core, 0.065 micron) |
| 80539G |
|
Core Duo (Yonah core, 0.065 micron) |
| 80539U |
|
Low-power Core Duo (Yonah core, 0.065 micron) |
| 80541K |
|
Itanium (Merced core, 0.18 micron) |
| 80542K |
|
Itanium 2 (McKinley core, 0.18 micron) |
| 80543K |
|
Itanium 2 (Madison core, 0.13 micron) |
| 80546K |
|
Xeon and Xeon MP (Nocona core, 0.09 micron) |
| 80549K |
|
Itanium 2 (Montecito core, 0.09 micron) |
| 80546H |
|
Mobile Pentium 4 with Hyper-Threading technology (Prescott core, 0.09 micron, micro FC-PGA package) |
| 80546K |
|
Xeon and Xeon MP (0.09 micron) |
| 80546P |
|
Desktop Pentium 4 (Prescott core, 0.09 micron, micro FC-PGA package, socket 478) |
| 80546R |
|
Celeron D (Prescott core, 0.09 micron, micro FC-PGA package, socket 478) |
| 80547P |
|
Desktop Pentium 4 (Prescott core, 0.09 micron, FC-LGA package, socket 775) |
| 80547R |
|
Celeron D (Prescott core, 0.09 micron, FC-LGA package, socket 775) |
| 80550K |
|
Dual-core Xeon (Tulsa core, 0.065 micron) |
| 80551K |
|
Dual-core Xeon (Paxville core, 0.09 micron) |
| 80551P |
|
Pentium D (Smithfield core, 0.09 micron) |
| 80552P |
|
Desktop Pentium 4 (Cedar Mill core, 0.065 micron, socket 775) |
| 80552R |
|
Celeron D (Cedar Mill core, 0.065 micron) |
| 80553P |
|
Pentium D (Presler core, 0.065 micron) |
| 80554V |
|
Low-power embedded Celeron M (Dothan core, 0.09 micron) |
| 80555K |
|
Dual-core Xeon (Dempsey core, 0.065 micron) |
| 80555Q |
|
Mid-power Dual-core Xeon (Dempsey core, 0.065 micron) |
| 80556K |
|
Dual-core Xeon (Woodcrest core, 0.065 micron) |
| 80556J |
|
Low-power Dual-core Xeon (Woodcrest core, 0.065 micron) |
| 80557K |
|
Dual-core Xeon (Conroe core, 0.065 micron) |
| 80557P |
|
Core 2 Duo - if L2 cache is greater than 1 MB (Conroe core, dual-core, 0.065 micron) Pentium Dual-Core - if L2 cache is 1 MB Celeron Dual-Core - if L2 cache is less than 1 MB |
| 80557R |
|
Celeron (Conroe-L core, single core, 0.065 micron) |
| 80560K |
|
Dual-core Xeon MP (Paxville core, 0.09 micron) |
| 80562K |
|
Quad-core Xeon (Kentsfield core, 0.065 micron) |
| 80562Q |
|
Mid-power Quad-core Xeon (Kentsfield core, 0.065 micron) |
| 80562P |
|
Core 2 Quad (Kentsfield core, 0.065 micron) |
| 80562X |
|
Core 2 Extreme (Kentsfield core, 0.065 micron) |
| 80563K |
|
Quad-Core Xeon (Clovertown core, 0.065 micron) |
| 80563Q |
|
Medium-power Quad-core Xeon (Clovertown core, 0.065 micron) |
| 80563J |
|
Low-power Quad-core Xeon (Clovertown core, 0.065 micron) |
| 80564Q |
|
Medium-power Dual-core Xeon MP (Tigerton core, 0.065 micron) |
| 80565J |
|
Low-power Quad-core Xeon MP (Tigerton core, 0.065 micron) |
| 80565K |
|
Quad-core Xeon MP (Tigerton core, 0.065 micron) |
| 80565Q |
|
Medium-power Quad-core Xeon MP (Tigerton core, 0.065 micron) |
| 80569K |
|
Quad-core Xeon (Yorkfield core, 0.045 micron) |
| 80569P |
|
Core 2 Quad (Yorkfield core, quad core, 0.045 micron) |
| 80569X |
|
Core 2 Extreme (Yorkfield core, quad core, 0.045 micron) |
| 80570A |
|
Core 2 Duo (Wolfdale core, dual-core, 0.045 micron) |
| 80570K |
|
Dual-core Xeon (Wolfdale core, 0.045 micron) |
| 80570P |
|
Core 2 Duo (Wolfdale core, dual-core, 0.045 micron) |
| 80573K |
|
Dual-core Xeon (Wolfdale core, 0.045 micron) |
| 80574K |
|
Quad-core Xeon (Harpertown core, 0.045 micron) |
| 80576G |
|
Core 2 Duo Mobile (Penryn core, 0.045 micron) |
| 80577G |
|
Core 2 Duo Mobile (Penryn core, 0.045 micron) |
| 80580A |
|
Core 2 Quad (Yorkfield core, quad core, 0.045 micron) |
| 80580K |
|
Quad-core Xeon (Yorkfield core, 0.045 micron) |
| 80580P |
|
Core 2 Quad (Yorkfield core, quad core, 0.045 micron) |
| |
| |
|
|
|
|
1. Package type |
| Blank |
|
Cartridge. Part numbers marked on OEM CPUs may have package type missing. |
| DC |
|
Slot 1 Cartridge. "DC" was used only for early Pentium II CPUs. |
| EC |
|
Micro FCBGA package Core 2 Duo Mobile has 479-ball package |
| EU |
|
FC-LGA Xeon - 771-land FC-LGA, All others - 775-land FC-LGA |
| FF |
|
Micro FCPGA package Core 2 Duo Mobile has 478-pin package |
| FV |
|
Plastic PGA |
| GJ |
|
387-pin Staggered Plastic PGA |
| HH |
|
RoHS-compliant FC-LGA package. Xeon - 771-land FC-LGA6/mLGA, All others - 775-land FC-LGA4 |
| JM |
|
775-land Flip Chip LGA4 package. |
| LE |
|
RoHS-compliant micro FC-BGA package. |
| LF |
|
RoHS-compliant micro FC-PGA package. Core2 Duo mobile and Celeron M CPUs have 478-pin package. |
| NE |
|
RoHS-compliant micro FC-PGA package with integrated heatsink. Celeron D CPUs have 478-pin micro FC-PGA2 package. Itanium 2 has 611-pin FC-PGA4 package. Xeon has 604-pin package. |
| KB |
|
387-pin staggered ceramic PGA |
| KC |
|
Micro-BGA package (Mobile Celeron, Pentium II). Slot 1 package (Pentium III) |
| KP |
|
Micro-PGA package. |
| KW |
|
Micro-FCBGA package. |
| KX |
|
387-pin staggered ceramic PGA |
| RB |
|
370-pin FC-PGA. |
| RH |
|
478-pin Micro FC-PGA package. |
| RJ |
|
Micro FC-BGA package. For Celeron M, Pentium M and Mobile Pentium III-M it's a 479-ball micro FC-BGA. |
| RK |
|
Micro FC-PGA package with integrated heatsink. Celeron D, Mobile Pentium 4 and Pentium 4 have 478-pin package, Xeon has 604-pin FC-PGA2 on microPGA interposer, Celeron has 370-pin FC-PGA2. |
| RN |
|
Micro-BGA package on microPGA interposer. Pentium 4 has 423-pin OLGA/PPGA. Xeon MP has 603-pin FC-BGA/mPGA. |
| YA |
|
OLGA on 611-pin PGA interposer |
| YD |
|
423-pin OLGA/PPGA package (Pentium 4). |
| YF |
|
603-pin OLGA/mPGA (Xeon MP) |
| YK |
|
OLGA on 611-pin PGA interposer |