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1998: Cyrix
  week 01, 1998: Cyrix 6x86MX-PR233
  week 05, 1998: Cyrix MediaGX GXm-200GP
  week 14, 1998: Cyrix MediaGX GXI-180BP (silver)
  week 20, 1998: Cyrix M II-300GP, 66 MHz Bus
  week 26, 1998: Cyrix M II-333GP, 83 MHz Bus, Engineering Sample
  week 30, 1998: Cyrix M II-333GP, 66 MHz Bus, Silver
  week 33, 1998: Cyrix M II-300GP, 75 MHz Bus
  week 36, 1998: Cyrix MediaGX GXm-266GP
  week 47, 1998: Cyrix M II-233GP, 66 MHz Bus, Dark
  week 51, 1998: Cyrix M II-266GP, 66 MHz Bus
» Cyrix overview
» all chips made in 1998
 
Cyrix 6x86MX-PR233
Cyrix 6x86MX-PR233 Top Side
Cyrix
6x86MX-PR233
75MHz Bus 2.5x
2.9V
FAN/HEATSINK REQUIRED
Cyrix 6x86MX-PR233 Back Side
COPYRIGHT USA
(c)(M)1995-1997
CYRIX USA
GFKFF801U
CANADA
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Core Frequency:188 MHz
Board Frequency:75 MHz
Clock Multiplier:2.5
Data bus (ext.):64 Bit
Address bus:32 Bit
Transistors:6,500,000
Circuit Size:0.35
Core / I/O Voltage:2.9 / 3.3 V
Introduced:May 30, 1997
Manufactured:week 01/1998
Made in:Canada
L1 Cache:64 KB
CPU Code:M2
Package Type:Ceramic
PGA-296
Goldcap
Socket: 7
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Cyrix MediaGX GXm-200GP
Cyrix MediaGX GXm-200GP Top Side
Cyrix
MediaGX
PROCESSOR
MMX-ENHANCED
GXm-200GP 2.9V 60C
Cyrix MediaGX GXm-200GP Back Side
COPYRIGHT USA
(C)(M)1995-1997
CYRIX USA
GGKC6805F
CANADA
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Core Frequency:200 MHz
Board Frequency:66 MHz
Clock Multiplier:3.0
Circuit Size:0.25
Core / I/O Voltage:2.9 / 3.3 V
Introduced:03/1998
Manufactured:week 05/1998
Made in:Canada
L1 Cache:16 KB
Package Type:Ceramic
PGA-296
Socket: 7
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Cyrix MediaGX GXI-180BP (silver)
Cyrix MediaGX GXI-180BP (silver) Top Side
Cyrix
MediaGX
PROCESSOR
GXI-180BP 2.9V
(C)(M) 1995-1997 Cyrix USA
CANADA
GAKC5814A
Cyrix MediaGX GXI-180BP (silver) Back Side
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Core Frequency:180 MHz
Board Frequency:60 MHz
Clock Multiplier:3.0
Circuit Size:0.35
Voltage:2.9 V
Introduced:June 6, 1997
Manufactured:week 14/1998
Made in:Canada
L1 Cache:16 KB
Package Type:Plastic/Metal
BGA-352
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Cyrix M II-300GP, 66 MHz Bus
Cyrix M II-300GP, 66 MHz Bus Top Side
M II-300GP
66MHz Bus 3.5x
2.9V
FAN/HEATSINK REQUIRED
Cyrix M II-300GP, 66 MHz Bus Back Side
COPYRIGHT USA
(c)(M)1995-1997
CYRIX USA
GKKCM820D
CANADA
Made by IBM
 
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Core Frequency:231 MHz
Board Frequency:66 MHz
Clock Multiplier:3.5
Data bus (ext.):64 Bit
Address bus:32 Bit
Transistors:6,500,000
Circuit Size:0.35
Core / I/O Voltage:2.9 / 3.3 V
Introduced:1998
Manufactured:week 20/1998
Made in:Canada
L1 Cache:64 KB
CPU Code:6x68
M2
Package Type:Ceramic
PGA-296
Goldcap
Socket: 7
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Cyrix M II-333GP, 83 MHz Bus, Engineering Sample
Cyrix M II-333GP, 83 MHz Bus, Engineering Sample Top Side
M II-333GP
83Mhz Bus 3.x
2.9V ES
FAN/HEATSINK REQUIRED
Cyrix M II-333GP, 83 MHz Bus, Engineering Sample Back Side
COPYRIGHT USA
(C)(M)1995-1997
CYRIX USA
GMKDM826H
CANADA
Made by IBM
 
 
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Core Frequency:250 MHz
Board Frequency:83 MHz
Clock Multiplier:3.0
Data bus (ext.):64 Bit
Address bus:32 Bit
Transistors:6,500,000
Circuit Size:0.35
Core / I/O Voltage:2.9 / 3.3 V
Introduced:1997
Manufactured:week 26/1998
Made in:Canada
L1 Cache:64 KB
CPU Code:6x68
M2
Package Type:Ceramic
PGA-296
Socket: 7
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Cyrix M II-333GP, 66 MHz Bus, Silver
Cyrix M II-333GP, 66 MHz Bus, Silver Top Side
M II-333GP
66MHZ BUS 4X
2.2V
FAN/HEATSINK REQUIRED
45L9308 U150095N
Cyrix M II-333GP, 66 MHz Bus, Silver Back Side
CORP. CYRIX
1995-1998
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Core Frequency:264 MHz
Board Frequency:66 MHz
Clock Multiplier:4.0
Data bus (ext.):64 Bit
Address bus:32 Bit
Transistors:6,500,000
Circuit Size:0.35
Voltage:2.2 V
Introduced:1998
Manufactured:week 30/1998
L1 Cache:64 KB
CPU Code:6x68
M2
Package Type:Ceramic
PGA-296
Socket: 7
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Cyrix M II-300GP, 75 MHz Bus
Cyrix M II-300GP, 75 MHz Bus Top Side
M II-300GP
75MHZ BUS 3X
2.9V
FAN/HEATSINK REQUIRED
Cyrix M II-300GP, 75 MHz Bus Back Side
COPYRIGHT USA
(C)(M)1995-1997
CYRIX USA
3MSCM833AR
Made by National Semiconductor
 
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Core Frequency:225 MHz
Board Frequency:75 MHz
Clock Multiplier:3.0
Data bus (ext.):64 Bit
Address bus:32 Bit
Transistors:6,500,000
Circuit Size:0.35
Core / I/O Voltage:2.9 / 3.3 V
Introduced:1998
Manufactured:week 33/1998
Made in:USA
L1 Cache:64 KB
CPU Code:6x68
M2
Package Type:Ceramic
PGA-296
Goldcap
Socket: 7
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Cyrix MediaGX GXm-266GP
Cyrix MediaGX GXm-266GP Top Side
Cyrix
MediaGX
PROCESSOR
MMX-ENHANCED
GXm-266GP 2.9V
Cyrix MediaGX GXm-266GP Back Side
(C)(M)1995-1997
CYRIX
V3SE3836AG
Made by National Semiconductor
 
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Core Frequency:266 MHz
Board Frequency:66 MHz
Clock Multiplier:4.0
Circuit Size:0.25
Core / I/O Voltage:2.9 / 3.3 V
Introduced:03/1998
Manufactured:week 36/1998
L1 Cache:16 KB
Package Type:Ceramic
PGA-296
Socket: 7
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Cyrix M II-233GP, 66 MHz Bus, Dark
Cyrix M II-233GP, 66 MHz Bus, Dark Top Side
M II-233GP
66Mhz Bus 3.x
2.9V
FAN/HEATSINK REQUIRED
(C)(M) 1995-1997
CYRIX 3LGEM847XH
Cyrix M II-233GP, 66 MHz Bus, Dark Back Side
CORP. CYRIX
1995-1998 USA
Made by National Semiconductor
 
add comment
Core Frequency:200 MHz
Board Frequency:66 MHz
Clock Multiplier:3.0
Data bus (ext.):64 Bit
Address bus:32 Bit
Transistors:6,500,000
Circuit Size:0.35
Core / I/O Voltage:2.9 / 3.3 V
Introduced:1997
Manufactured:week 47/1998
Made in:USA
L1 Cache:64 KB
CPU Code:6x68
M2
Package Type:Ceramic
PGA-296
Socket: 7
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Cyrix M II-266GP, 66 MHz Bus
Cyrix M II-266GP, 66 MHz Bus Top Side
M II-266GP
66MHZ BUS 3X
2.9V
FAN/HEATSINK REQUIRED
Cyrix M II-266GP, 66 MHz Bus Back Side
(c)(M)1995-1997
CYRIX
V1SH2851AG
Made by National Semiconductor
 
add comment
Core Frequency:200 MHz
Board Frequency:66 MHz
Clock Multiplier:3.0
Data bus (ext.):64 Bit
Address bus:32 Bit
Transistors:6,500,000
Circuit Size:0.35
Core / I/O Voltage:2.9 / 3.3 V
Introduced:1998
Manufactured:week 51/1998
Made in:USA
L1 Cache:64 KB
CPU Code:6x68
M2
Package Type:Ceramic
PGA-296
Goldcap
Socket: 7
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