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Processor comparison

AMD A6-3400M vs Intel Atom Z3740

AMD

AMD A6-3400M

AMD Socket FS1 1400 MHz 4 cores Jun 2011 MOBILE
AMD A6-3400M
Intel

Intel Atom Z3740

Intel BGA1380 1333 MHz 4 cores Sep 2013 MOBILE
Intel Atom Z3740

Summary

Synthetic performance index

  • AMD A6-3400M115%
  • Intel Atom Z3740100%

Relative performance

Single thread performance index

  • AMD A6-3400M107%
  • Intel Atom Z3740100%

Relative performance

Multi thread performance index

  • AMD A6-3400M121%
  • Intel Atom Z3740100%

Relative performance

Reasons to consider the AMD A6-3400M

  • 7% higher single threaded performance.
  • Much higher multi threaded performance (around 21% higher). This allows for higher performance in professional applications like encoding or heavy multitasking.
  • Around 15% higher average synthetic performance.

Reasons to consider the Intel Atom Z3740

  • This is a newer product, it might have better application compatibility/performance (check features chart below).
AMD A6-3400M
Gaming

HWSpot recommends the AMD A6-3400M

Based on game and synthetic benchmarks, and theoretical specifications.

AMD A6-3400M
Productivity

HWSpot recommends the AMD A6-3400M

Based on productivity benchmarks, overall multithreaded performance and theoretical specifications.

Specifications

Features

AMD A6-3400MIntel Atom Z3740
MMX
3DNow!
SSE
SSE2
SSE3
SSE4A
AMD64
Power Now!
NX bit
AMD-V
SSSE3
EIST
XD bit
BPT

Architecture

AMD A6-3400MIntel Atom Z3740
ArchitectureAMD LLanoIntel_Silvermont
MarketMobileMobile
Memory SupportDDR3DDR3
CodenameLlanoBay Trail-T
Release DateJun 2011Sep 2013

Cores

AMD A6-3400MIntel Atom Z3740
Cores44
Threads44
SMPs11
Integrated GraphicsRadeon HD 6520GHD Graphics

Cache

AMD A6-3400MIntel Atom Z3740
L1 Cache128 KB (per core)64 KB (per core)
L2 Cache1024 KB (per core)512 KB (per core)
L3 Cache0 KB0 KB

Physical

AMD A6-3400MIntel Atom Z3740
SocketAMD Socket FS1Intel BGA1380
Max Case Tempunknownunknown
PackageuPGAFC-BGA1380
Die Size228mm²unknown
Process32 nm22 nm

Performance

AMD A6-3400MIntel Atom Z3740
Cpu Frequency1400 MHz1333 MHz
Turbo Clock2300 MHz1867 MHz
Base Clock100 MHz133 MHz
Voltage1.4125 Vunknown
TDP35 W2 W

Raw performance index

Raw single-thread performance estimation

  • AMD A6-3400M2300 points
  • Intel Atom Z37401120 points

Points - higher is better

Raw multi-thread performance estimation

  • AMD A6-3400M5600 points
  • Intel Atom Z37403199 points

Points - higher is better

Synthetic benchmarks

GeekBench 3 (32-bit Multi Core)

  • AMD A6-3400M2797
  • Intel Atom Z37402437

points - higher is better

GeekBench 3 (32-bit Single Core)

  • AMD A6-3400M882
  • Intel Atom Z3740763

points - higher is better

3DMark06 CPU

  • AMD A6-3400M2135
  • Intel Atom Z37401838

points - higher is better

Cinebench R10 32Bit Single

  • AMD A6-3400M1512
  • Intel Atom Z3740963

points - higher is better

Cinebench R10 32Bit Multi

  • AMD A6-3400M4922
  • Intel Atom Z37403380

points - higher is better

SuperPI 1M

  • AMD A6-3400M37
  • Intel Atom Z374024.5

seconds - lower is better

wPrime 32

  • AMD A6-3400M26
  • Intel Atom Z374029

seconds - lower is better

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