Intel Celeron 420 Processor

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Celeron 420 is a desktop processor from Intel released on 3 June 2007, and it is in end-of-life production status now. It belongs to Celeron family and has a Conroe-L architecture. This processor is built on Intel Socket 775, and uses Gen 2 PCI express connection. 65 nm process is used in production.

Processor has 1 cores and 1 threads, with the base frequency of 1600 MHz. It has DDR1, DDR2, DDR3 Dual-channel memory support. As for the cache, it supports L1 64K (per core) and L2 512K (shared).

Learn more about Intel Celeron 420:

Specifications

Vertical Segment
Desktop
Release date
3 June 2007
Production status
End-of-life
Generation
Celeron
Codename
Conroe-L
Socket
Intel Socket 775
Total Cores
1
Total Threads
1
Frequency
1600 MHz
Turbo clock
N/A
Cache L1
64K (per core)
Cache L2
512K (shared)
TDP
35 W

Physical Specifications

Socket
Intel Socket 775
Foundry
Intel
Process size
65 nm
Transistors
105 million
Die size
77 mm²
Package
FC-LGA4
tCaseMax
60°C

Performance

Frequency
1600 MHz
Turbo clock
N/A
Base clock
200 MHz
Multiplier
8.0x
Multiplier unlocked
No
Voltage
1.3375 V
TDP
35 W

Architecture Details

Vertical Segment
Desktop
Production status
End-of-life
Release date
3 June 2007
Codename
Conroe-L
Generation
Celeron
Part
SL9XP
Memory support
DDR1, DDR2, DDR3 Dual-channel
ECC memory
No
PCI Express
Gen 2

Cores

Total Cores
1
Total Threads
1
SMP # CPUs
1
Integrated graphics
N/A

Cache

Cache L1
64K (per core)
Cache L2
512K (shared)

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • Intel 64
  • XD bit

Drivers

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