Intel Atom Z3740 vs Intel Pentium 957

Table of Contents

Physical Specifications

Socket Intel BGA 1380 Intel BGA 1023
Foundry Intel Intel
Process size 22 nm 32 nm
Transistors unknown 504 million
Die size unknown 131 mm²
Package FC-BGA1380 rPGA

Performance

Frequency 1333 MHz 1200 MHz
Turbo clock up to 1867 MHz
Base clock 133 MHz 100 MHz
Multiplier 10.0x 12.0x
Multiplier unlocked No No
TDP 2 W 17 W

Architecture Details

Vertical Segment Mobile Mobile
Production status Active End-of-life
Release date Sep 27th, 2013 Jun 19th, 2011
Codename Bay Trail-T Sandy Bridge
Generation Atom Pentium
Part SR1M5 SR089
Memory support DDR3 DDR3 Dual-channel
ECC memory No No

Cores

Total Cores 4 2
Total Threads 4 2
SMP # CPUs 1 1
Integrated graphics HD Graphics Intel HD (Sandy Bridge)

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 512K (per core) 256K (per core)
Cache L3 2MB (shared)

Features & Technologies

BPT Yes
EIST Yes Yes
Intel 64 Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSSE3 Yes Yes
Smart Cache Yes
XD bit Yes Yes

Compare

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