Share

Processor overview

Intel Pentium 977

Intel

Intel Pentium 977

Intel BGA1023 Released Jan 2012 MOBILE
Intel Pentium 977
Intel_SandyBridgeArchitecture
2Cores
2Threads
1400 MHzFrequency
unknownTurbo clock
17 WTDP

Summary

Relative performance

Performance summary, based on benchmarks charts.

The Intel Pentium 977 is a cpu released by Intel on Jan 2012. This processor is based on the architecture and packs 504 million transistors on a 32 nm, 131 mm² die.

Intel Pentium 977 pros and cons

Specifications

Architecture

ArchitectureIntel_SandyBridge
MarketMobile
Memory SupportDDR3
CodenameSandy Bridge
Release DateJan 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 BGA1023
Max Case Tempunknown
PackagerPGA
Die Size131mm²
Process32 nm

Performance

Cpu Frequency1400 MHz
Turbo Clocknone
Base Clock100 MHz
Voltageunknown
TDP17 W

Similar processors

Compared to similar performing CPUs
Intel Pentium 977 Intel Pentium 977 Intel Pentium 3556U Intel Pentium 3556U Compare Intel Celeron 2955U Intel Celeron 2955U Compare Intel Pentium 3560Y Intel Pentium 3560Y Compare AMD E1-2100 AMD E1-2100 Compare
Architecture Intel_SandyBridge Intel_Haswell Intel_Haswell Intel_Haswell AMD_Jaguar
Process Node 32 nm 22 nm 22 nm 22 nm 32 nm
Cores/Threads 2/2 2/2 2/2 2/2 2/2
Release Date Jan 2012 Sep 2013 Sep 2013 Sep 2013 May 2013

Benchmarks

3DMark06 CPU

  • Intel Pentium 3556U 1939
  • Intel Celeron 2955U 1520
  • Intel Pentium 977 1435
  • AMD E1-2100 772

points - higher is better

Cinebench R11.5 CPU Single 64Bit

  • Intel Pentium 3556U 0.75
  • Intel Celeron 2955U 0.6100000143051147
  • Intel Pentium 977 0.5600000023841858
  • AMD E1-2100 0.23999999463558197

points - higher is better

Cinebench R11.5 64Bit

  • Intel Pentium 3556U 1.4299999475479126
  • Intel Celeron 2955U 1.1399999856948853
  • Intel Pentium 977 1.0800000429153442
  • Intel Pentium 3560Y 1.0199999809265137
  • AMD E1-2100 0.4699999988079071

points - higher is better

SuperPI 1M

  • AMD E1-2100 62.970001220703125
  • Intel Celeron 2955U 27
  • Intel Pentium 977 27
  • Intel Pentium 3556U 22.450000762939453

seconds - lower is better

wPrime 32

  • AMD E1-2100 106.97000122070312
  • Intel Pentium 977 56
  • Intel Celeron 2955U 53.18000030517578
  • Intel Pentium 3556U 46.22999954223633

seconds - lower is better

WinRAR 4.0

  • Intel Pentium 3556U 1190
  • Intel Pentium 977 1059
  • Intel Celeron 2955U 1054
  • AMD E1-2100 491.5

MB/s - higher is better

TrueCrypt AES

  • AMD E1-2100 0.30000001192092896
  • Intel Pentium 3556U 0.15000000596046448
  • Intel Celeron 2955U 0.12999999523162842
  • Intel Pentium 977 0.10999999940395355

GB/s

TrueCrypt Twofish

  • Intel Pentium 3556U 0.11999999731779099
  • Intel Celeron 2955U 0.09000000357627869
  • Intel Pentium 977 0.09000000357627869
  • AMD E1-2100 0.05000000074505806

GB/s