"Yorkfield XE" (45 nm)
These models feature an unlocked clock multiplier
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), Intel VT-x
I/O Acceleration Technology (Intel I/OAT) supported by: QX9775
Die size: 2 × 107 mm2
Steppings: C0, C1
 "Kentsfield XE" (65 nm)
These models feature an unlocked clock multiplier
All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), Intel VT-x
Die size: 2 ×143 mm2
Steppings: B3, G0
 "Yorkfield" (45 nm)
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), Intel VT-x, TXT
Die size: 2 × 107 mm2
Steppings: C0, C1, E0
 "Yorkfield-6M" (45 nm)
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management)
Die size: 2 × 82 mm2
Steppings: M0, M1, R0
All Q9x00 models support: Intel VT-x, TXT
All Q9x05 models support: Intel VT-x
All Q8xxx models are Yorkfield-6M MCMs with only 2 × 2 MB L2 cache enabled.
 "Kentsfield" (65 nm)
All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), Intel VT-x
Die size: 2 ×143 mm2
Steppings: B3, G0
 "Conroe XE" (65 nm)
These models features an unlocked clock multiplier

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), Intel VT-x, TXT
Die size: 143 mm2,br> Steppings: B1, B2
 "Conroe-CL" (65 nm) All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), Intel VT-x, TXT
Die size: 143 mm2 (Conroe) Steppings: ? "Allendale", "Conroe" (65 nm)
All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management)a All E6x00 models support: Intel VT-x All E6x50 models support: Intel VT-x, TXT Die size: 111 mm2 (Allendale), 143 mm2 (Conroe) Steppings: L2b, M0c (Allendale), B2, G0 (Conroe) "Allendale", "Conroe" (65 nm)
All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST),
Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management)a All E6x00 models support: Intel VT-x All E6x50 models support: Intel VT-x, TXT Die size: 111 mm2 (Allendale), 143 mm2 (Conroe) Steppings: L2b, M0c (Allendale), B2, G0 (Conroe)

Core (microarchitecture)

                                     
 Core
ハイエンドLGA775   
Core 2 Extreme   
Core 2 Quad   
  
メインLGA775   
Core 2 Duo E8xxxCore 2 Duo E7xxxCore 2 Duo E6xxx 
  
バリューLGA775     
Pentium E5000/E2000   
Celeron E3000/E1000     
Celeron 400/200      
 
Intel LGA775（QX9775のみLGA771）
P・NO Clock rate FSB Cache Cores   TDP
(GHz) (MHz) L2 /Threads Part number(s) sSpec (W)
Core2 Extrme "Yorkfield XE"(45 nm) ▲
QX9775 3.2 1600 6MBx2 4C/4T EU80574XL088N SLANY (C0) 150
QX9770 3.2 EU80569XL088NL SLAN2 (C0)
SLAWM (C1)		 136
 
QX9650 3.0 1333 EU80569XJ080NL SLAN3 (C0)
SLAWN (C1)		 130
 
               
Core2 Extrme "Kentsfield XE"(65 nm) ▲
QX6850 3.00 1333 4MBx2 4C/4T HH80562XJ0808M SLAFN (G0) 130
QX6800 2.93 1066 HH80562PH0778M
HH80562XH0778M		 SL9UK (B3)
  SLACP (G0)
QX6700 2.67 HH80562PH0678M SL9UL (B3)
               
Core2 Extrme "Conroe XE"(65 nm) ▲
X6800 2.93 1066 4MB 2C/2T HH80557PH0677M
BX80557X6800		 SL9S5(B2) 75
 
               
Core2 Quad "Yorkfield"(45nm)  ▲
Q9505S 2.83 1333 3MBx2 4C/4T AT80580AJ0736MG SLGYZ (R0) 95
Q9505 2.83 AT80580PJ0736MG SLGYY (R0) 95
Q9500 2.83 AT80580PJ0736ML SLGZ4 (R0) 65
Q9400S 2.67 AT80580AJ0676M SLG9U (R0) 95
Q9400 2.67 AT80580PJ0676M SLB6B (R0) 65
Q9300 2.5 EU80580PJ0606M　 SLAMX (M0) 95
　 SLAWE (M1) 95
Q8400S 2.67 2MBx2 AT80580AJ0674ML SLGT7(R0,+VT-x) 95
Q8400 2.67 AT80580PJ0674ML SLGT6(R0,+VT-x) 65
Q8300 2.5 AT80580PJ0604MN SLB5W (R0) 95
　 AT80580PJ0604ML SLGUR(R0,+VT-x) 95
Q8200S 2.33 AT80580AJ0534MN SLG9T (R0) 65
　 AT80580AJ0534ML SLGSS(R0,+VT-x) 95
Q8200 2.33 EU80580PJ0534MN SLB5M (M1) 95
　 AT80580PJ0534MN SLG9S (R0) 65
               
Core2 Quad "Kentsfield"(65 nm) ▲
Q6700　　 2.67 1066 4MBx2 4C/4T HH80562PH0678M SLACQ (G0) 105
Q6600　　 2.4 HH80562PH0568M SLACR (G0)　
Q6400 2.13 HH80562PH0468M SL9UN (B3)
               
Core2 Duo E8xxx "Wolfdale"(65 nm) ▲
E8700 3.5 1333 6MB 2C/2T AT80570PJ1006M(OEM) SLB9E (E0) 65
E8600 3.33 AT80570PJ0876M SLB9L (E0) 65
　 　 BX80570E8600 　
E8500 3.17 EU80570PJ0876M SLAPK (C0) 65
　 　 AT80570PJ0876M SLB9K (E0)
　 　 BX80570E8500 　
E8400 3 EU80570PJ0806M SLAPL (C0) 65
　 　 AT80570PJ0806M SLB9J (E0)
　 　 BX80570E8400 　
E8300 2.83 EU80570AJ0736M SLAPJ (C0) 65
　 　 EU80570PJ0736M SLAPN (C0)
E8200 2.67 EU80570PJ0676M SLAPP (C0) 65
　 　 BX80570E8200 　
E8190 2.67 EU80570PJ0676MN SLAQR (C0) 65
               
Core2 Duo E7xxx "Wolfdale-3M" (45 nm) ▲
E7600 3.07 1066 3MB 2C/2T AT80571PH0833ML SLGTD (R0,+VT) 65
　 BX80571E7600
E7500 2.93 AT80571PH0773M SLB9Z (R0) 65
　 AT80571PH0773ML SLGTE (R0,+VT)
　 BX80571E7500 　
E7400 2.8 AT80571PH0723M SLB9Y (R0) 65
　 AT80571PH0723ML SLGQ8 (R0)
　 BX80571E7400 SLGW3 (R0,+VT)
E7300 2.67 EU80571PH0673M SLAPB (M0) 65
　 AT80571PH0673M SLB9X (R0)
　 BX80571E7300 SLGA9 (R0)
E7200 2.53 EU80571PH0613M SLAPC (M0) 65
　 BX80571E7200 SLAVN (M0)
               
Core2 Duo E6xxx (Allendale),B2,G0(Conroe) ▲
E6850 3 1333 4MB 2C/2T HH80557PJ0804MG SLA9U (G0) 65
　 BX80557E6850
E6750 2.67 1333 4MB HH80557PJ0674MG SLA9V (G0) 65
　 BX80557E6750
E6700 2.67 1066 4MB HH80557PH0674M SL9S7 (B2) 65
　 BX80557E6700 SL9ZF (B2)
E6600 2.4 1066 4MB HH80557PH0564M SL9S8 (B2) 65
　 BX80557E6600 SL9ZL (B2)
E6550 2.33 1333 4MB HH80557PJ0534MG SLA9X (G0) 65
　 BX80557E6550
　 BX80557E6550R
E6540 2.33 1333 4MB HH80557PJ0534M SLAA5(G0) 65
E6420 2.13 1066 4MB HH80557PH0464M SLA4T (B2) 65
　 BX80557E6420
E6400 2.13 1066 2MB HH80557PH0462M SL9S9 (B2) 65
　 BX80557E6400 SL9TY (B2)
　 　 SL9T9 (L2)
　 　 SLA97 (M0)
E6320 1.86 1066 4MB HH80557PH0364M SLA4U(B2) 65
　 BX80557E6320
E6300 1.86 1066 2MB HH80557PH0362M SL9SA (B2) 65
　 BX80557E6300 SL9TA (L2)
　 BX80557E6300T2 　
               
Core2 Duo E4xxx (Allendale), B2, G0 (Conroe) ▲
E4700 2.60 800 2MB 2C/2T HH80557PG0642M SLALT(G0) 65
BX80557E4700    
E4600 2.40 HH80557PG0562M SLA94(M0)  
BX80557E4600    
E4500 2.20 HH80557PG0492M SLA95(M0)  
BX80557E4500    
E4400 2.00 HH80557PG0412M SLA3F(L2)  
BX80557E4400 SLA98(M0)  
E4300 1.80 HH80557PG0332M SL9TB(L2)  
BX80557E4300 SLA99(M0)  
               
Pentium E6xxx "Wolfdale-3M" (45 nm) ▲
E6800 3.33 1066 2MB 2C/2T AT80571PH0932ML SLGUE (R0) 65
BX80571E6800  
E6700 3.20 AT80571PH0882ML SLGUF (R0)
BX80571E6700  
E6600 3.07 AT80571PH0832ML SLGUG (R0)
BX80571E6600  
E6500K 2.93 AT80571XH0722ML SLGYP (R0)
   
E6500 2.93 AT80571PH0772ML SLGUH (R0)
BX80571E6500 SLGVZ (R0)
E6300 2.80 AT80571PH0722ML SLGU9 (R0)
BX80571E6300  
               
Pentium E5000 Series "Wolfdale-3M" (45 nm) ▲
E5800　　 3.2 800 2MB 2C/2T AT80571PG0882ML SLGTG (R0) 65
BX80571E5800
E5700　　 3 AT80571PG0802ML SLGTH (R0)
BX80571E5700
E5500　　　 2.8 AT80571PG0722ML SLGTJ (R0)
BX80571E5500
E5400　　　 2.7 AT80571PG0682M SLB9V (R0)
AT80571PG0682ML SLGTK (R0,+VT)
BX80571E5400 　
BXC80571E5400 　
E5300　　　 2.6 AT80571PG0642M SLB9U (R0)
AT80571PG0642ML SLGQ6 (R0)
BX80571E5300 SLGTL (R0,+VT)
BXC80571E5300 　
E5200　　　 2.5 EU80571PG0602M SLAY7 (M0)
AT80571PG0602M SLB9T (R0)　　
BX80571E5200
BXC80571E5200
               
E2210 2.2 800 1MB 2C/2T AT80571RG0491M SLB9R(R0)
SLB7N(M0)		 65
EU80571RG0491M
               
Pentium E2000 Series Steppings: L2, M0 (Allendale), G0 (Conroe) ▲
E2220 2.4 800     HH80557PG0561M SLA8W (M0)  
E2200 2.2       HH80557PG0491M SLA8X (M0)  
E2180 2       HH80557PG0411M SLA8Y (M0)  
E2160 1.8       HH80557PG0331M SLA3H (L2)  
SLA8Z (M0)
SLA9Z (G0)
SLASX (G0)
E2140 1.6 800 1MB 2C/2T HH80557PG0251M SLA3J (L2) 65
SLA93 (M0)
SLALS (G0)
               
Celeron E3000 (Dual-Core) "Wolfdale-3M" (45 nm) ▲
E3500 2.70       AT80571RG0681ML    
          BX80571E3500 SLGTY (R0)  
E3400 2.60       AT80571RG0641ML SLGTZ (R0)  
E3300 2.50       AT80571RG0601ML SLGU4 (R0)  
E3200 2.40 800 1MB 2C/2T AT80571RG0561ML SLGU5 (R0) 65
               
Celeron E1000 (Dual-Core) "Allendale" (65 nm) ▲
E1600 2.4 800 512KB 2C/2T HH80557PG056D SLAQY (M0) 65
E1500 2.2       HH80557PG049D SLAQZ (M0)  
E1400 2.0       HH80557PG041D SLAR2 (M0)  
E1200 1.6       HH80557PG025D SLAQW (M0)  
               
Celeron 4xx "Conroe-CL" (65 nm) ▲
445 1.87 1066 512KB 1C/1T HH80556KH036512S
 SLAGH 65
HH80556KH036D
Celeron 4xx "Conroe-L" (65 nm) ▲
450 2.2 800 512KB   HH80557RG049512 SLAFZ (A1) 35
440 2.0 800 512KB   HH80557RG041512 SL9XL (A1) 35
430 1.8 800 512KB   HH80557RG033512 SL9XN (A1) 35
420 1.6 800 512KB 1C/1T HH80557RG025512 SL9XP (A1) 35
               
Celeron 2xx (μFC-BGA) "Conroe-L" (65 nm) ▲
220 1.2 533 512KB 1C/1T LE80557RE014512 SLAF2 (A1) 19
               
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  NetBurst        
  P6 P5