Editing List of Intel processors (section)

===Intel 805xx product codes===
Intel discontinued the use of part numbers such as 80486 in the marketing of mainstream x86-architecture processors with the introduction of the [[Pentium]] brand in 1993. However, numerical codes, in the 805xx range, continued to be assigned to these processors for internal and part numbering uses. The following is a list of such product codes in numerical order:

{|class="wikitable"
|-
!Product code
!Marketing name(s)
!Codename(s)
|-
|80500
|Pentium
|P5 (A-step)
|-
|80501
|Pentium
|[[P5 (microarchitecture)#P5|P5]]
|-
|80502
|Pentium
|[[P5 (microarchitecture)#P54C|P54C]], [[P5 (microarchitecture)#P54CS|P54CS]]
|-
|80503
|Pentium with MMX Technology
|[[P5 (microarchitecture)#P55C|P55C]], [[P5 (microarchitecture)#Tillamook|Tillamook]]
|-
|80521
|Pentium Pro
|[[P6 (microarchitecture)|P6]]
|-
|80522
|Pentium II
|[[Pentium II#Klamath (80522)|Klamath]]
|-
|80523
|Pentium II, Celeron, Pentium II Xeon
|[[Pentium II#Deschutes (80523)|Deschutes]], [[Celeron#Covington|Covington]], [[Xeon#Drake|Drake]]
|-
|80524
|Pentium II, Celeron
|[[Pentium II#Dixon (80524)|Dixon]], [[Celeron#Mendocino|Mendocino]]
|-
|80525
|Pentium III, Pentium III Xeon
|[[Pentium III#Katmai|Katmai]], [[Xeon#Tanner|Tanner]]
|-
|80526
|Pentium III, Celeron, Pentium III Xeon
|[[Pentium III#Coppermine|Coppermine]], [[Xeon#Cascades|Cascades]]
|-
|80528
|Pentium 4, Xeon
|[[Pentium 4#Willamette|Willamette]] ([[Socket 423]]), [[Xeon#Foster|Foster]]
|-
|80529
|''canceled''
|[[Intel Timna|Timna]]
|-
|80530
|Pentium III, Celeron
|[[Pentium III#Tualatin|Tualatin]]
|-
|80531
|Pentium 4, Celeron
|[[Pentium 4#Willamette|Willamette]] ([[Socket 478]])
|-
|80532
|Pentium 4, Celeron, Xeon
|[[Pentium 4#Northwood|Northwood]], [[Xeon#Prestonia|Prestonia]], [[Xeon#Gallatin|Gallatin]]
|-
|80533
|Pentium III
|[[Pentium III#Coppermine|Coppermine]] (cD0-step)
|-
|80534
|Pentium 4 SFF
|[[Pentium 4#Northwood|Northwood]] (small form factor)
|-
|80535
|Pentium M, Celeron M 310–340
|[[Pentium M#Banias|Banias]]
|-
|80536
|Pentium M, Celeron M 350–390
|[[Pentium M#Dothan|Dothan]]
|-
|80537
|Core 2 Duo T5xxx, T7xxx, Celeron M 5xx
|[[Merom (microprocessor)|Merom]]
|-
|80538
|Core Solo, Celeron M 4xx
|[[Yonah (microprocessor)|Yonah]]
|-
|80539
|Core Duo, Pentium Dual-core T-series
|[[Yonah (microprocessor)|Yonah]]
|-
|80541
|Itanium
|[[Itanium#Itanium (Merced): 2001|Merced]]
|-
|80542
|Itanium 2
|[[Itanium#Itanium 2: 2002–2010|McKinley]]
|-
|80543
|Itanium 2
|[[Itanium#Itanium 2: 2002–2010|Madison]]
|-
|80546
|Pentium 4, Celeron D, Xeon
|[[Pentium 4#Prescott|Prescott]] ([[Socket 478]]), [[Xeon#Nocona and Irwindale|Nocona]], [[Xeon#Nocona and Irwindale|Irwindale]], [[Xeon#Cranford and Potomac|Cranford]], [[Xeon#Cranford and Potomac|Potomac]]
|-
|80547
|Pentium 4, Celeron D
|[[Pentium 4#Prescott|Prescott]] ([[LGA 775]])
|-
|80548
|''canceled''
|[[Tejas and Jayhawk]]
|-
|80549
|Itanium 2 90xx
|[[Itanium#Itanium 2: 2002–2010|Montecito]]
|-
|80550
|Dual-core Xeon 71xx
|[[Xeon#7100-series "Tulsa"|Tulsa]]
|-
|80551
|Pentium D, Pentium EE, Dual-core Xeon
|[[Pentium D#Smithfield|Smithfield]], [[Xeon#"Paxville DP"|Paxville DP]]
|-
|80552
|Pentium 4, Celeron D
|[[Pentium 4#Cedar Mill|Cedar Mill]]
|-
|80553
|Pentium D, Pentium EE
|[[Pentium D#Presler|Presler]]
|-
|80554
|Celeron 800/900/1000 ULV
|[[Celeron#Shelton|Shelton]]
|-
|80555
|Dual-core Xeon 50xx
|[[Xeon#Dempsey|Dempsey]]
|-
|80556
|Dual-core Xeon 51xx
|[[Woodcrest (microprocessor)|Woodcrest]]
|-
|80557
|Core 2 Duo E4xxx. E6xxx, Dual-core Xeon 30xx, Pentium Dual-core E2xxx
|[[Conroe (microprocessor)|Conroe]]
|-
|80560
|Dual-core Xeon 70xx
|[[Xeon#7000-series "Paxville MP"|Paxville MP]]
|-
|80562
|Core 2 Quad, Core 2 Extreme QX6xxx, Quad-core Xeon 32xx
|[[Kentsfield (microprocessor)|Kentsfield]]
|-
|80563
|Quad-core Xeon 53xx
|[[Clovertown (microprocessor)|Clovertown]]
|-
|80564
|Xeon 7200
|[[Tigerton (microprocessor)|Tigerton-DC]]
|-
|80565
|Xeon 7300
|[[Tigerton (microprocessor)|Tigerton]]
|-
|80566
|Atom Z5xx
|Silverthorne
|-
|80567
|Itanium 91xx
|[[Itanium#Itanium 2: 2002–2010|Montvale]]
|-
|80569
|Core 2 Quad Q9xxx, Core 2 Extreme QX9xxx, Xeon 33xx
|[[Yorkfield (microprocessor)|Yorkfield]]
|-
|80570
|Core 2 Duo E8xxx, Xeon 31xx
|[[Wolfdale (microprocessor)|Wolfdale]]
|-
|80571
|Core 2 Duo E7xxx, Pentium Dual-core E5xxx, Pentium Dual-core E2210
|[[Wolfdale (microprocessor)#Wolfdale-3M|Wolfdale-3M]]
|-
|80573
|Xeon 5200
|[[Wolfdale-DP (microprocessor)|Wolfdale-DP]]
|-
|80574
|Core 2 Extreme QX9775, Xeon 5400
|[[Harpertown (microprocessor)|Harpertown]]
|-
|80576
|Core 2 Duo P7xxx, T8xxx, P8xxx, T9xxx, P9xxx, SL9xxx, SP9xxx, Core 2 Extreme X9xxx
|[[Penryn (microprocessor)|Penryn]]
|-
|80577
|Core 2 Duo P7xxx, P8xxx, SU9xxx, T6xxx, T8xxx
|[[Penryn (microprocessor)#Penryn-3M|Penryn-3M]]
|-
|80578
|EP80578
|[[Vermilion Range (SoC)|Vermilion Range]]
|-
|80579
|EP80579
|[[Tolapai]]
|-
|80580
|Core 2 Quad Q8xxx, Q9xxx, Xeon 33xx
|[[Yorkfield (microprocessor)#Yorkfield-6M|Yorkfield-6M]]
|-
|80581
|Core 2 Quad Q9xxx
|[[Penryn (microprocessor)#Penryn-QC|Penryn-QC]]
|-
|80582
|Xeon 74xx
|[[Dunnington (microprocessor)|Dunnington]]
|-
|80583
|Xeon 74xx
|[[Dunnington (microprocessor)|Dunnington-QC]]
|-
|80584
|Xeon X33x3 LV
|[[Yorkfield (microprocessor)#Yorkfield CL|Yorkfield CL]]
|-
|80585
|Core 2 Solo SU3xxx, Celeron 7xx, 9xx
|[[Penryn (microprocessor)#Penryn-L|Penryn-L]]
|-
|80586
|Atom 2xx, N2xx
|Diamondville
|-
|80587
|Atom 3xx
|Diamondville DC
|-
|80588
|Xeon L3014, E3113
|[[Wolfdale (microprocessor)#Wolfdale-CL|Wolfdale-CL]]
|}