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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
Intel A80486SX-25, Ceramic Lid Top Side
A80486SX-25
L5011191
&E5V1X SX903
INTEL (M) (c) '89'92
Intel A80486SX-25, Ceramic Lid Back Side
8434124GAA
MALAY
FP 501
INTEL (M) (C) 89 92
add comment
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
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
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Intel Pentium A80501-66 Goldcap
Intel Pentium A80501-66 Goldcap Top Side A80501-66 SX950
ICOMP INDEX=567
L50111934-0636
INTEL (M) (C) 1992
Intel Pentium A80501-66 Goldcap Back Side 94393716AA
MALAY 511 S
INTEL (M) (C) 1992
A80501-66
SX950
add comment
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
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
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Intel Pentium A80502-75 Goldcap
Intel Pentium A80502-75 Goldcap Top Side
A80502-75 SX961
ICOMP INDEX=610
L5021284-0857
INTEL (M) (c) '92 '93
Intel Pentium A80502-75 Goldcap Back Side
A4451583AA
MALAY 502 T
INTEL (M) (c) 92 93
A80502-75
SX961
add comment
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
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
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Intel A80486SX2-50
Intel A80486SX2-50 Top Side
A80486SX2-50
L5032202
&E5V1X SX845
INTEL(M)(C)'89'92
Intel A80486SX2-50 Back Side
8425471GAA
MALAY
FH 504
INTEL (M)(C) 89 92
add comment
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
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
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Intel OverDrive DX4ODPR100 (V1.1)
Intel OverDrive DX4ODPR100 (V1.1) Top Side
DX4ODPR100
C5040328
SZ959 V1.1
INTEL(M)(C) '89'93
Intel OverDrive DX4ODPR100 (V1.1) Back Side
24441330CC
A4
20
Upgrades 33 MHz Intel 486DX & SX based systems to 100 MHz.
 
add comment
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
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Intel Pentium A80502-90 Goldcap
Intel Pentium A80502-90 Goldcap Top Side
A80502-90 SX957
ICOMP INDEX=735
L5052176-0988
INTEL (M) (c) '92 '93
Intel Pentium A80502-90 Goldcap Back Side
A4444724AA
MALAY 506 T
INTEL (M)(C) 92 93
A80502-90
SX957
add comment
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
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
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Intel FC80486DX4-100 Mobile Module
Intel FC80486DX4-100 Mobile Module Top Side
intel DX4
iCOMP index=435
FC80486DX4-100
C5121081
& 3VOLT SK053
INTEL (M)(C) '89'93
Intel FC80486DX4-100 Mobile Module Back Side
add comment
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
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
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Intel Pentium A80502-100
Intel Pentium A80502-100 Top Side
A80502-100 SX963
ICOMP INDEX=815
L5121097-0380
INTEL (M) (c) '92 '93
Intel Pentium A80502-100 Back Side
24463010NE
MALAY 512 ES
A80502-100
SX963
add comment
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
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
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Intel FC80486DX4-75 Mobile
Intel FC80486DX4-75 Mobile Top Side
intel DX4
iCOMP index=319
FC80486DX4-75
C5181009
&E 3VOLT SK052
INTEL (M)(C) '89'93
Intel FC80486DX4-75 Mobile Back Side
add comment
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
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
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Intel Pentium A80502-90
Intel Pentium A80502-90 Top Side
A80502-90 SX968
ICOMP INDEX=735
C5180596-1105
INTEL (M) (c) '92 '93
Intel Pentium A80502-90 Back Side
E5062644CC
A4 518
INTEL (M) (c) 92, 93
A80502-90
SX968
add comment
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
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
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Intel SB80486DX2-50
Intel SB80486DX2-50 Top Side
SB80486DX2-50
C5211026
&E3V1X SX920
INTEL (M) (c) '89 '92
Intel SB80486DX2-50 Back Side
add comment
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
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
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Intel Pentium TT80502-75 (relabeled)
Intel Pentium TT80502-75 (relabeled) Top Side
TT80502-120
C5220998
SK079
(M)(C)'92'93
Intel Pentium TT80502-75 (relabeled) Back Side
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.
 
add comment
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
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
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Intel OverDrive DX2ODPR66 (V4.0)
Intel OverDrive DX2ODPR66 (V4.0) Top Side
DX2ODPR66
C5240780
SZ935 V4.0
INTEL (M)(C)'89'92
Intel OverDrive DX2ODPR66 (V4.0) Back Side
Upgrades 33 MHz Intel 486DX and SX based systems to 66 MHz.
 
add comment
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
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Intel OverDrive DX4ODPR75 (V1.1)
Intel OverDrive DX4ODPR75 (V1.1) Top Side
DX4ODPR75
C5291151
SZ958 V1.1
INTEL(M)(C) '89'93
Intel OverDrive DX4ODPR75 (V1.1) Back Side
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.
 
add comment
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
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Intel Pentium A80502-75
Intel Pentium A80502-75 Top Side
A80502-75 SX969
ICOMP INDEX=610
L5310919-0438
INTEL (M) (c) '92 '93
Intel Pentium A80502-75 Back Side
55170340ND
MALAY ES
A80502-75
SX969/SSS
i75
add comment
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
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
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Intel Pentium OverDrive PODP5V63
Intel Pentium OverDrive PODP5V63 Top Side
PODP5V63
C5321144-0115
SZ990 V1.1
INTEL (M)(C)'92'94
Intel Pentium OverDrive PODP5V63 Back Side
A5124018CB
A4
31
Upgrades 25 MHz Intel 486 based systems to Pentium technology at 63 MHz.
 
add comment
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
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
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Intel Pentium TT80502-75
Intel Pentium TT80502-75 Top Side
TT80502-75
C5380852
SK089
(M)(C)'92'93
Intel Pentium TT80502-75 Back Side
add comment
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
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
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Intel Pentium OverDrive PODP5V83
Intel Pentium OverDrive PODP5V83 Top Side
PODP5V83
C5418391-0116
SU014 V2.1
INTEL (M)(C)'92'94
Intel Pentium OverDrive PODP5V83 Back Side
A5301434CA
A4
41
Upgrades 33 MHz Intel 486 based systems to Pentium technology at 83 MHz.
 
add comment
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
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
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Intel Pentium A80502-133
Intel Pentium A80502-133 Top Side
A80502-133 SK106J
ICOMP INDEX=1110
L5423545-0095
INTEL (M) (c) '92 '93
Intel Pentium A80502-133 Back Side
15315800AG
MALAY ES
A80502-133
SK106J/SSS
iPP
add comment
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
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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