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1995: Intel

week 01, 1995: Intel A80486SX-25, Ceramic Lid

week 01, 1995: Intel Pentium A80501-66 Goldcap

week 02, 1995: Intel Pentium A80502-75 Goldcap

week 03, 1995: Intel A80486SX2-50

week 04, 1995: Intel OverDrive DX4ODPR100 (V1.1)

week 05, 1995: Intel Pentium A80502-90 Goldcap

week 12, 1995: Intel FC80486DX4-100 Mobile Module

week 15, 1995: Intel Pentium A80502-100

week 18, 1995: Intel FC80486DX4-75 Mobile

week 18, 1995: Intel Pentium A80502-90

week 21, 1995: Intel SB80486DX2-50

week 22, 1995: Intel Pentium TT80502-75 (relabeled)

week 24, 1995: Intel OverDrive DX2ODPR66 (V4.0)

week 29, 1995: Intel OverDrive DX4ODPR75 (V1.1)

week 31, 1995: Intel Pentium A80502-75

week 32, 1995: Intel Pentium OverDrive PODP5V63

week 38, 1995: Intel Pentium TT80502-75

week 41, 1995: Intel Pentium OverDrive PODP5V83

week 42, 1995: Intel Pentium A80502-133

» Intel overview
» all chips made in 1995

Intel A80486SX-25, Ceramic Lid


A80486SX-25 L5011191 &E5V1X SX903 INTEL (M) (c) '89'92	8434124GAA MALAY FP 501 INTEL (M) (C) 89 92

Core Frequency:	25 MHz
Board Frequency:	25 MHz
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Transistors:	1,185,000
Circuit Size:	1.00 µ
Voltage:	5 V
Introduced:	04/1991
Manufactured:	week 01/1995
Made in:	Malaysia
L1 Cache:	8 KB
CPU Code:	i486 SX P23
Intel S-Spec:	SX903
Package Type:	Ceramic PGA-168
Socket:	1/2/3

Intel Pentium A80501-66 Goldcap


	A80501-66 SX950 ICOMP INDEX=567 L50111934-0636 INTEL (M) (C) 1992
	94393716AA MALAY 511 S INTEL (M) (C) 1992 A80501-66 SX950

Core Frequency:	66 MHz
Board Frequency:	66 MHz
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,100,000
Circuit Size:	0.80 µ
Voltage:	5 V
Introduced:	March 22, 1993
Manufactured:	week 01/1995
Made in:	Malaysia
L1 Cache:	8+8 KB
CPU Code:	Pentium P5
Intel S-Spec:	SX950
Package Type:	Ceramic PGA-273 Goldcap
Socket:	4

Intel Pentium A80502-75 Goldcap


A80502-75 SX961 ICOMP INDEX=610 L5021284-0857 INTEL (M) (c) '92 '93	A4451583AA MALAY 502 T INTEL (M) (c) 92 93 A80502-75 SX961

Core Frequency:	75 MHz
Board Frequency:	50 MHz
Clock Multiplier:	1.5
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,300,000
Circuit Size:	0.60 µ
Voltage:	3.3 V
Introduced:	October 10, 1994
Manufactured:	week 02/1995
Made in:	Malaysia
L1 Cache:	8+8 KB
CPU Code:	Pentium P54
Intel S-Spec:	SX961
Package Type:	Ceramic PGA-296 Goldcap
Socket:	5/7

Intel A80486SX2-50


A80486SX2-50 L5032202 &E5V1X SX845 INTEL(M)(C)'89'92	8425471GAA MALAY FH 504 INTEL (M)(C) 89 92

Core Frequency:	50 MHz
Board Frequency:	25 MHz
Clock Multiplier:	2.0
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Transistors:	900,000
Circuit Size:	1.00 µ
Voltage:	5 V
Introduced:	04/1991
Manufactured:	week 03/1995
L1 Cache:	8 KB
CPU Code:	i486 SX P23
Intel S-Spec:	SX845
Package Type:	Ceramic PGA-168
Socket:	1/2/3

Intel OverDrive DX4ODPR100 (V1.1)


DX4ODPR100 C5040328 SZ959 V1.1 INTEL(M)(C) '89'93	24441330CC A4 20

Upgrades 33 MHz Intel 486DX & SX based systems to 100 MHz.

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Core Frequency:	100 MHz
Board Frequency:	33 MHz
Clock Multiplier:	3.0
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Voltage:	5 V
Introduced:	10/1994
Manufactured:	week 04/1995
L1 Cache:	16 KB
CPU Code:	i486 DPR P4T
Intel S-Spec:	SZ959
Package Type:	Ceramic PGA-168
Socket:	1/2/3

Intel Pentium A80502-90 Goldcap


A80502-90 SX957 ICOMP INDEX=735 L5052176-0988 INTEL (M) (c) '92 '93	A4444724AA MALAY 506 T INTEL (M)(C) 92 93 A80502-90 SX957

Core Frequency:	90 MHz
Board Frequency:	60 MHz
Clock Multiplier:	1.5
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,200,000
Circuit Size:	0.60 µ
Voltage:	3.3 V
Introduced:	March 7, 1994
Manufactured:	week 05/1995
Made in:	Malaysia
L1 Cache:	8+8 KB
CPU Code:	Pentium P54
Intel S-Spec:	SX957
Package Type:	Ceramic PGA-296 Goldcap
Socket:	5/7

Intel FC80486DX4-100 Mobile Module


intel DX4 iCOMP index=435 FC80486DX4-100 C5121081 & 3VOLT SK053 INTEL (M)(C) '89'93

Core Frequency:	100 MHz
Board Frequency:	33 MHz
Clock Multiplier:	3.0
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Transistors:	1,600,000
Circuit Size:	0.60 µ
Voltage:	3 V
Introduced:	March 7, 1994
Manufactured:	week 12/1995
L1 Cache:	8 KB
CPU Code:	i486 DX4 P24C
Intel S-Spec:	SX883
Package Type:	Plastic PQFP-208

Intel Pentium A80502-100


A80502-100 SX963 ICOMP INDEX=815 L5121097-0380 INTEL (M) (c) '92 '93	24463010NE MALAY 512 ES A80502-100 SX963

Core Frequency:	100 MHz
Board Frequency:	66 MHz
Clock Multiplier:	1.5
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,200,000
Circuit Size:	0.60 µ
Voltage:	3.3 V
Introduced:	March 7, 1994
Manufactured:	week 15/1995
Made in:	Malaysia
L1 Cache:	8+8 KB
CPU Code:	Pentium P54
Intel S-Spec:	SX963
Package Type:	Ceramic PGA-296
Socket:	5/7

Intel FC80486DX4-75 Mobile


intel DX4 iCOMP index=319 FC80486DX4-75 C5181009 &E 3VOLT SK052 INTEL (M)(C) '89'93

Core Frequency:	75 MHz
Board Frequency:	25 MHz
Clock Multiplier:	3.0
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Transistors:	1,600,000
Circuit Size:	0.60 µ
Voltage:	3 V
Introduced:	March 7, 1994
Manufactured:	week 18/1995
L1 Cache:	8 KB
CPU Code:	i486 DX4 P24C
Intel S-Spec:	SK052
Package Type:	Plastic PQFP-208

Intel Pentium A80502-90


A80502-90 SX968 ICOMP INDEX=735 C5180596-1105 INTEL (M) (c) '92 '93	E5062644CC A4 518 INTEL (M) (c) 92, 93 A80502-90 SX968

Core Frequency:	90 MHz
Board Frequency:	60 MHz
Clock Multiplier:	1.5
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,200,000
Circuit Size:	0.60 µ
Voltage:	3.3 V
Introduced:	March 7, 1994
Manufactured:	week 18/1995
L1 Cache:	8+8 KB
CPU Code:	Pentium P54
Intel S-Spec:	SX968
Package Type:	Ceramic PGA-296
Socket:	5/7

Intel SB80486DX2-50


SB80486DX2-50 C5211026 &E3V1X SX920 INTEL (M) (c) '89 '92

Core Frequency:	50 MHz
Board Frequency:	25 MHz
Clock Multiplier:	2.0
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Transistors:	1,200,000
Circuit Size:	0.80 µ
Voltage:	3.3 V
Introduced:	March 3, 1992
Manufactured:	week 21/1995
L1 Cache:	8 KB
CPU Code:	i486 DX2 P24
Intel S-Spec:	SX920
Package Type:	Plastic PQFP-208

Intel Pentium TT80502-75 (relabeled)


TT80502-120 C5220998 SK079 (M)(C)'92'93	TT80502 C5220998 SK079 (M)(C)'92 '93

A very fancy Chinese fake processor, a Mobile Pentium 75 remarked as 120 MHz version. It uses a reflecting metal foil for the top markings.

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Core Frequency:	75 MHz
Board Frequency:	50 MHz
Clock Multiplier:	1.5
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,200,000
Circuit Size:	0.60 µ
Voltage:	2.9 V
Manufactured:	week 22/1995
L1 Cache:	8+8 KB
CPU Code:	Pentium P54
Intel S-Spec:	SK079
Package Type:	Ceramic PGA-296
Socket:	5/7

Intel OverDrive DX2ODPR66 (V4.0)


DX2ODPR66 C5240780 SZ935 V4.0 INTEL (M)(C)'89'92

Upgrades 33 MHz Intel 486DX and SX based systems to 66 MHz.

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Core Frequency:	66 MHz
Board Frequency:	33 MHz
Clock Multiplier:	2.0
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Voltage:	5 V
Introduced:	06/1993
Manufactured:	week 24/1995
L1 Cache:	8 KB
CPU Code:	i486 ODP P23T
Intel S-Spec:	SZ935
Package Type:	Ceramic PGA-168 Cooler
Socket:	1/2/3

Intel OverDrive DX4ODPR75 (V1.1)


DX4ODPR75 C5291151 SZ958 V1.1 INTEL(M)(C) '89'93	A5051163CB A4 29

Upgrades 25 MHz Intel 486DX & 16/20/25 MHz 486SX based systems to 75 MHz.

DX4 OverDrives typically have qualities different from standard 486s of the same speed. These include built-in voltage regulators, different pin-outs, write-back cache instead of write-through cache, built-in heatsinks, and fanless operation.

References: pcguide.com

Comment by Hugh Russell (hugtheslug[at]yahoo.co.uk):

Also will upgrade DX-66 systems to a stable 100 mhz.
This is probably an overclock of the overdrive itself.

Comment by Hugh Russell (hugtheslug[at]yahoo.co.uk):

Forgot to add, 486 fan was attached to heatsink for extra cooling and stability.

Comment by Johann (lord80james2003[at]yahoo.com):

The Intel DX4ODP75 was designed for changing 25 MHz 486 systems to run at 75 MHz.
BUT. The v1.1 allowed 33 MHz systems to run at 100 MHz. The first version (1.0) could only bring the speed of a 33 MHz system up to ~83 MHz.

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Core Frequency:	75 MHz
Board Frequency:	25 MHz
Clock Multiplier:	3.0
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Voltage:	5 V
Introduced:	10/1994
Manufactured:	week 29/1995
L1 Cache:	16 KB
CPU Code:	i486 DPR P4T
Intel S-Spec:	SZ958
Package Type:	Ceramic PGA-168
Socket:	1/2/3

Intel Pentium A80502-75


A80502-75 SX969 ICOMP INDEX=610 L5310919-0438 INTEL (M) (c) '92 '93	55170340ND MALAY ES A80502-75 SX969/SSS i75

Core Frequency:	75 MHz
Board Frequency:	50 MHz
Clock Multiplier:	1.5
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,200,000
Circuit Size:	0.60 µ
Voltage:	3.3 V
Introduced:	October 10, 1994
Manufactured:	week 31/1995
Made in:	Malaysia
L1 Cache:	8+8 KB
CPU Code:	Pentium P54
Intel S-Spec:	SX969
Package Type:	Ceramic PGA-296
Socket:	5/7

Intel Pentium OverDrive PODP5V63


PODP5V63 C5321144-0115 SZ990 V1.1 INTEL (M)(C)'92'94	A5124018CB A4 31

Upgrades 25 MHz Intel 486 based systems to Pentium technology at 63 MHz.

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Core Frequency:	63 MHz
Board Frequency:	25 MHz
Clock Multiplier:	2.5
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Transistors:	3,300,000
Circuit Size:	0.60 µ
Voltage:	5 V
Introduced:	February 3, 1995
Manufactured:	week 32/1995
L1 Cache:	16+16 KB
CPU Code:	P24T
Intel S-Spec:	SZ990
Package Type:	Ceramic PGA-234
Socket:	2,3

Intel Pentium TT80502-75


TT80502-75 C5380852 SK089 (M)(C)'92'93

Core Frequency:	75 MHz
Board Frequency:	50 MHz
Clock Multiplier:	1.5
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,200,000
Circuit Size:	0.60 µ
Voltage:	2.9 V
Manufactured:	week 38/1995
L1 Cache:	8+8 KB
CPU Code:	Pentium P54
Intel S-Spec:	SK089
Package Type:	Ceramic PGA-296
Socket:	5/7

Intel Pentium OverDrive PODP5V83


PODP5V83 C5418391-0116 SU014 V2.1 INTEL (M)(C)'92'94	A5301434CA A4 41

Upgrades 33 MHz Intel 486 based systems to Pentium technology at 83 MHz.

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Core Frequency:	83 MHz
Board Frequency:	33 MHz
Clock Multiplier:	2.5
Data bus (ext.):	32 Bit
Address bus:	32 Bit
Transistors:	3,300,000
Circuit Size:	0.60 µ
Voltage:	5 V
Introduced:	October, 1995
Manufactured:	week 41/1995
L1 Cache:	16+16 KB
CPU Code:	P24T
Intel S-Spec:	SU014
Package Type:	Ceramic PGA-234
Socket:	2,3

Intel Pentium A80502-133


A80502-133 SK106J ICOMP INDEX=1110 L5423545-0095 INTEL (M) (c) '92 '93	15315800AG MALAY ES A80502-133 SK106J/SSS iPP

Core Frequency:	133 MHz
Board Frequency:	66 MHz
Clock Multiplier:	2.0
Data bus (ext.):	64 Bit
Address bus:	32 Bit
Transistors:	3,300,000
Circuit Size:	0.35 µ
Voltage:	3.3 V
Introduced:	June 1995
Manufactured:	week 42/1995
Made in:	Malaysia
L1 Cache:	8+8 KB
CPU Code:	Pentium P54CQS
Intel S-Spec:	SK106J
Package Type:	Ceramic PGA-296
Socket:	5/7

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