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Processor overview

Intel Celeron B820

Intel

Intel Celeron B820

Intel Socket G2 (988B) Released Jul 2012 MOBILE
Intel Celeron B820
Intel_SandyBridgeArchitecture
2Cores
2Threads
1700 MHzFrequency
unknownTurbo clock
35 WTDP

Summary

Relative performance

Performance summary, based on benchmarks charts.

The Intel Celeron B820 is a cpu released by Intel on Jul 2012. This processor is based on the architecture and packs 504 million transistors on a 32 nm, 131 mm² die.

Intel Celeron B820 pros and cons

Specifications

Architecture

ArchitectureIntel_SandyBridge
MarketMobile
Memory SupportDDR3
CodenameSandy Bridge
Release DateJul 2012

Cores

Cores2
Threads2
E-Coresnone
SMPs1
Integrated GraphicsIntel HD (Sandy Bridge)

Cache

L1 Cache64 KB (per core)
L2 Cache256 KB (per core)
L3 Cache2048 KB (shared)

Physical

SocketIntel Socket G2 (988B)
Max Case Tempunknown
PackagerPGA
Die Size131mm²
Process32 nm

Performance

Cpu Frequency1700 MHz
Turbo Clocknone
Base Clock100 MHz
Voltageunknown
TDP35 W

Similar processors

Compared to similar performing CPUs
Intel Celeron B820 Intel Celeron B820 Intel Atom Z3770 Intel Atom Z3770 Compare Intel Pentium 3556U Intel Pentium 3556U Compare Intel Atom Z3740 Intel Atom Z3740 Compare Intel Celeron 2955U Intel Celeron 2955U Compare
Architecture Intel_SandyBridge Intel_Silvermont Intel_Haswell Intel_Silvermont Intel_Haswell
Process Node 32 nm 22 nm 22 nm 22 nm 22 nm
Cores/Threads 2/2 4/4 2/2 4/4 2/2
Release Date Jul 2012 Sep 2013 Sep 2013 Sep 2013 Sep 2013

Benchmarks

GeekBench 3 (32-bit Multi Core)

  • Intel Atom Z3770 2835
  • Intel Pentium 3556U 2450
  • Intel Atom Z3740 2437
  • Intel Celeron 2955U 2110
  • Intel Celeron B820 2098

points - higher is better

GeekBench 3 (32-bit Single Core)

  • Intel Pentium 3556U 1413
  • Intel Celeron B820 1248
  • Intel Celeron 2955U 1238
  • Intel Atom Z3770 922
  • Intel Atom Z3740 763

points - higher is better