1. Többmagos Processzorok (2)
Sima Dezső
2008 tavaszi félév
(Ver. 2.1)
 Dezső Sima, 2008

2. 10. MC repository 10.1 Intel’s MC processors 10.2 AMD’s MC processors
10.3 IBM’s MC processors
10.4 Sun’s MC processors
10.5 Fujitsu’s MC processors
10.6 HP’s MC processors
10.7 RMI’s MC processors

3. 10.1 Intel’s MC processors 10.1.1 Dual-core mobile processor lines
Dual/quad-core desktop processor lines
Dual/quad-core server processor lines
Dual-core Itanium processor lines

4. Figure: The move to Intel multi-core
10.1 Overview
Figure: The move to Intel multi-core
Source: A. Loktu: Itanium 2 for Enterprise Computing

5. 10.1.1 Dual-core mobile processor lines
10.1 Intel’s MC processors
Dual-core mobile processor lines
Core Duo (32-bit)
Yonah Duo
1/2006
65 nm
(Pentium M based, monolithic)
Core 2 Duo (64-bit)
Merom
7/2006
65 nm
(Core based, monolithic)

6. Figure: Heritage of Intel’s Yonah Duo [1.1]
Core Duo line (1)
Figure: Heritage of Intel’s Yonah Duo [1.1]

7. Core Duo line (2)
Figure: Block diagram and basic floor plan of Yonah Duo [1.5]

8. 10.1.1 Core Duo line (3) Figure: Block diagram of the Yonah Duo 10.1
Source: Korner R., IDF, Fall 2005,

9. Core Duo line (4)
Figure: Core Duo with a unified 2 MB L2, consisting of 151 mtrs on a die area of 90 mm2
Source: - „Intels „Core Solo“ und „Core Duo,“

10. Figure: Contrasting the die shots of Dothan and Yonah Duo [1.16]
Core Duo line (5)
Dothan 90 mm (L2: 2MB)
Yonah Duo 65 nm (L2: 2 MB) (enlarged)
Figure: Contrasting the die shots of Dothan and Yonah Duo [1.16]
Sorce:
- „Intels „Core Solo“ und „Core Duo,“

11. Core Duo line (6)
Series
Core Duo
Models
T2050 / T2250 / T2300E
T2300-T2600
T2700
Microarchitekture
Pentium M
Core
Yonah
Intro.
5/2006
1/2006
6/2006
Technology
65 nm
Die size
90 mm2
Nr. of transistors
151 mtrs
fc [GHz]
1.600/1.733/1.666
2.333 L2
2 MB
FSB [MT/s]
667
TDP [W] 31
Socket
Socket M
EM64T HT ED VT
EIST
La Grande
AMT2
Table: Main features of the dual-core mobile Core Duo (Yonah Duo) line [1.8], [1.9]

12. Core 2 Duo line (1)
Figure: Block diagram of the Merom, Conroe and Woodcrest processors
Source: Inkley B. and Tetrick S., „Intel Multi-core Architecture and implementations,” IDF, March 2006,

13. Core 2 Duo line (2)
Merom
10.1
Figure: Die shot of the Merom processor (L2: 4 MB)
Source: Kubicki K., „Intel 2006 Mobile CPU Roadmap Update,” Mai 2006,

14. Core 2 Duo line (3)
Merom
Conroe
Woodcrest
Figure: Contrasting the die shots of Merom, Conroe and Woodcrest
Sources: Kubicki K., „Intel 2006 Mobile CPU Roadmap Update,” Mai 2006,
Hübner, T., „Intel Core 2 Duo E6700 und E6600,” July 2006,

15. Core 2 Duo line (4)
Series
T7000 (Merom)
Models
T5200 / T5500 / T5600
T7200 / T7400 / T7600
Microarchitecture
Core
Introduced
1/ / /2006
7/2006
Technology
65 nm
Die size
143 mm2
Nr. of transistors
281 mtrs
fc [GHz]
1.60/1.66/1.83
2.00/2.16/2.33 L2
2 MB
4 MB
FSB [MT/s]
533/667/667
667
TDP [W] 34
Socket
Socket M
EM64T HT ED VT
EIST
La Grande
AMT2
Table: Main features of the dual-core mobile Core 2 Duo (Merom) line [1.8], [1.9]

16. 10.1.2 Dual/quad-core desktop processors (monolithic)
Pentium D/EE 800 lines (Netburst-,Prescott-based)
Pentium D 8xx
Smithfield
5/2005
90 nm
Pentium EE 840
Smithfield
5/2005
90 nm
Pentium D/EE 900 lines (Netburst-,Cedar Mill-based)
Pentium D 9xx
Presler
1/2006
65 nm
Pentium EE 955/965
Presler
1/2006
65 nm
Core 2 Duo lines (Core based)
Core 2 Duo E6xxx
Core
7/2006
65 nm
Core 2 Duo X6xxx
Core
7/2006
65 nm
Core 2 Extreme line (Core based)
QX6700
Core
11/2006
65 nm

17. Pentium D/EE 800 (1)
Figure: Block diagram of the Pentium D 8xx and Pentium EE 840 processors
Sources: Kirsch N., „Intel Dual Core: Pentium EE Arrives,” Legit Reviews, Apr. 2005,
Inkley B. and Tetrick S., „Intel Multi-core Architecture and implementations,” IDF, March 2006,

18. Pentium D/EE 800 (2)
Prescott
(original core)
Smithfield
(two modified Prescott cores on the same die)
2/2004
90 nm
112 mm2
125 mtrs
L2: 1 MB
Pentium 4 A/E/F series
Pentium 4 5xx series
5/2005
90 nm
2 x 103 mm2
2 x 115 mtrs
L2: 2 MB
Pentium D 8xx
Pentium EE 840
Figure: Genealogy of the Smithfield processor

19. Pentium D/EE 800 (3)
Smithfield die
Original Prescott die
(Two modified Prescott cores on the same die)
112 mm2/125 mtrs
2x103 mm2/2x115 mtrs
Figure: Contrasting the original Prescott and the Smithfield dies
Sources: and

20. 10.1.2 Pentium D/EE 800 (4) Figure: Pentium D 8xx/840 (Smithfield)
(Both cores are modified Prescott cores placed on the same die)
Source: Computer Desktop Encyclopedia, 2006

21. Pentium D/EE 800 (5)
LGA775
130
800
2*1 MB
3.2
Netburst
2*115 mtrs
2*103 mm2
90 nm
5/2005
840
Pentium EE (Smithfield)
(except 805/820)
95 (920) 130 (else)
533 (805) 800 (else)
5/20051
Pentium D (Smithfield)
Microarchitekture
AMT2
La Grande VT
EIST ED HT
Socket
TDP [W]
FSB [MT/s] L2
fc [GHz]
Nr. of transistors
Die size
Technology
Introduced
Models
Series
1 The Pentium D 805 was introduced 12/2005
2 The Core 2 Duo 6900 is expected to be released 12/2006
Table: Main features of the dual/quad-core desktop lines [1.8], [1.9]

22. Figure: Genealogy of the Presler core
Pentium D/EE 900 (1)
Intel’s first 64 –bit x86 desktop processor
Prescott
(original core)
Prescott 2M
(L2 enhanced to 2 MB)
Cedar Mill
(65 nm shrink)
Presler
(2 x Cedar Mill)
2/20041
90 nm
112 mm2
125 mtrs
Pentium 4 A/E/F series
Pentium 4 5xx series
2/2005
90 nm
135 mm2
169 mtrs
Pentium 4 6x0/6x2 series
Pentium 4 EE 3.73
1/2006
65 nm
81 mm2
188 mtrs
Pentium 4 6x1 series
1/2006
65 nm
2 x 81 mm2
2 x 188 mtrs
Pentium D 9xx
Pentium EE 955/965
1 The original Prescott core did not support EM64T and used an mPGA 439 socket.. EM64T support was released
later, about 6/2004 while changing the socket to LGA 775.
Figure: Genealogy of the Presler core

23. Pentium D/EE 900 (2)
Figure: Block diagram of the Pentium D 9xx and Pentium EE 955/965 processors (Presler)
Source: Inkley B. and Tetrick S., „Intel Multi-core Architecture and implementations,” IDF, March 2006,

24. Figure: Contrasting the Prescott and the Prescott 2M cores [1.6]
Pentium D/EE 900 (3)
Prescott
Prescott 2M
90 nm, 112 mm2, 125 mtrs, L2 : 1 MB
90 nm, 135 mm2, 169 mtrs, L2: 2 MB
Figure: Contrasting the Prescott and the Prescott 2M cores [1.6]

25. Pentium D/EE 900 (4)
Prescott 2M (90 nm/135 mm2/169 mtrs)
Cedar Mill (65 nm/81 mm2/188 mtrs)
Figure. Contrasting the Prescott and Cedar Mill dies (the latter enlarged to 90 nm) [1.6]
Further source: Huynh T., „Pressler: Intel Extreme Edition 955,” Dec. 2005,

26. Pentium D/EE 900 (5)
Figure: The Pentium D 9xx (Presler) processor package
Source: Chainbolt, „Intel Pentium D 920 and 955 Extreme Edition,” Febr. 2006,

27. Pentium D/EE 900 (6)
Series
Pentium EE (Smithfield)
Pentium D (Presler)
Pentium EE (Presler)
Models
840
915/925/945
955/965
Introduced
5/20051
5/2005
1/2006
7/2006
1/2006; 3/2006
Technology
90 nm
65 nm
Die size
2*103 mm2
2*81 mm2
Nr. of transistors
2*115 mtrs
2*188 mtrs
Microarchitekture
Netburst
fc [GHz]
3.2
2.8/3.0/3.4
3.46/3.73 L2
2*1 MB
2*2 MB
FSB [MT/s]
533 (805) 800 (else)
800
1066
TDP [W]
95 (920) 130 (else)
130 95
Socket
LGA775 HT ED
EIST
(expert 805/820)
(except 960) VT
La Grande
AMT2
1 The Pentium D 805 was introduced 12/2005
Table: Main features of the dual/quad-core desktop lines [1.8], [1.9]

28. Pentium D/EE 900 (7)
Pentium D 8xx
Pentium EE 840
Pentium Core Duo
Pentium D 9xx
Pentium EE 955/965
(side by side arrangement)
(symmetrical arrangement)
(side by side arrangement)
Figure: Basic layout of Intel’s first dual core processors [1.8]

29. Core 2 Duo (1)
10.1
Figure: Block diagram of the Merom, Conroe and Woodcrest processors
Source: Inkley B. and Tetrick S., „Intel Multi-core Architecture and implementations,” IDF, March 2006,

30. 10.1.2 Core 2 Duo (2) Figure: Core 2 die shot and package (L2: 4 MB)
Source: Hübner T., „Intel Core 2 Duo E6700 und E6600,” 2006 July,

31. Core 2 Duo (3)
Merom
Conroe
Woodcrest
Figure: Contrasting the die shots of Merom, Conroe and Woodcrest
Sources: Kubicki K., „Intel 2006 Mobile CPU Roadmap Update,” Mai 2006,
Hübner, T., „Intel Core 2 Duo E6700 und E6600,” July 2006,

32. Core 2 Duo (4)
Series
Pentium EE (Smithfield)
Pentium D (Presler)
Pentium EE (Presler)
Core 2 Duo (Conroe)
Core 2 (Conroe)
Models
840
915/925/945
955/965
E6300 – E6700
X6800/X69002
Introduced
5/20051
5/2005
1/2006
7/2006
1/2006; 3/2006
Technology
90 nm
65 nm
Die size
2*103 mm2
2*81 mm2
143 mm2
Nr. of transistors
2*115 mtrs
2*188 mtrs
167/291 mtrs
291 mtrs
Microarchitekture
Netburst
Core
fc [GHz]
3.2
2.8/3.0/3.4
3.46/3.73
2.93/3.2 L2
2*1 MB
2*2 MB
2 MB (E6300/E6400) 4 MB (else)
4 MB
FSB [MT/s]
533 (805) 800 (else)
800
1066
TDP [W]
95 (920) 130 (else)
130 95 65 75
Socket
LGA775 HT ED
EIST
(expert 805/820)
(expert 960) VT
La Grande
AMT2
Table: Main features of the dual/quad-core desktop lines [1.8], [1.9]
1 The Pentium D 805 was introduced 12/2005
2 The Core 2 Duo 6900 is expected to be released 12/2006

33. Core 2 Extreme (1)
Conroe
(die)
Kentsfield
(two Conroe dies in the same package)
7/2006
65 nm
143 mm2
167/291 mtrs
Core 2 Duo E 6x00 series
Core2 Extrem X6x00 series
11/2006
65 nm
2 x 143 mm2
2 x 167/291 mtrs
Core 2 Extrem QX6x00 series
Figure: Genealogy of the Kentsfield processor [1.8]

35. Core 2 Extreme (2)
Integrated Heat Spreader
(to spread more heat from the dies)
Figure: Intel’s Kentsfield buit up of two Conroe’s in a single package [1.8]

36. Core 2 Extreme (3)
Series
Pentium EE (Smithfield)
Pentium D (Presler)
Pentium EE (Presler)
Core 2 Duo (Conroe)
Core 2 (Conroe)
Core 2 Extreme (Kentsfield)
Models
840
915/925/945
955/965
E6300 – E6700
X6800/X69002
QX6700
Introduced
1/20051
5/2005
1/2006
7/2006
1/2006; 3/2006
11/2006
Technology
90 nm
65 nm
Die size
2*103 mm2
2*81 mm2
143 mm2
2*143 mm2
Nr. of transistors
2*115 mtrs
2*188 mtrs
167/291 mtrs
291 mtrs
2*291 mtrs
Microarchitekture
Netburst
Core
fc [GHz]
3.2
2.8/3.0/3.4
3.46/3.73
2.93/3.2
2.66 L2
2*1 MB
2*2 MB
2 MB (E6300/E6400) 4 MB (else)
4 MB
2*4 MB
FSB [MT/s]
533 (805) 800 (else)
800
1066
TDP [W]
95 (920) 130 (else)
130 95 65 75
Socket
LGA775 HT ED
EIST
(expert 805/820)
(expert 960) VT
La Grande
AMT2
1 The Pentium D 805 was introduced 12/2005
2 The Core 2 Duo X6900 is expected to be released 12/2006
Table: Main features of the dual/quad-core desktop lines [1.8], [1.9]

37. Penryn
1.07 mm2

38. Wolfsdale 2.14 mm2
(QC: Yorktown)