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Processor comparison

AMD A4-4000 vs Intel Atom Z3770

AMD

AMD A4-4000

AMD Socket FM2 3000 MHz 2 cores Jun 2013 DESKTOP
AMD A4-4000
Intel

Intel Atom Z3770

Intel BGA1380 1467 MHz 4 cores Sep 2013 MOBILE
Intel Atom Z3770

Summary

Synthetic performance index

  • AMD A4-4000128%
  • Intel Atom Z3770100%

Relative performance

Single thread performance index

  • AMD A4-4000171%
  • Intel Atom Z3770100%

Relative performance

Multi thread performance index

  • AMD A4-4000100%
  • Intel Atom Z3770117%

Relative performance

Reasons to consider the AMD A4-4000

  • Much higher single threaded performance (around 71% higher), makes a noticeable performance difference in gaming and the majority of applications.

Reasons to consider the Intel Atom Z3770

  • 17% higher multi threaded performance.
  • 57 watts lower power draw.
No winner
Gaming

No clear winner declared

No winner
Productivity

No clear winner declared

Specifications

Features

AMD A4-4000Intel Atom Z3770
MMX
3DNow!
SSE
SSE2
SSE3
SSE4A
AMD64
CnQ
NX bit
AMD-V
SSSE3
EIST
XD bit
BPT

Architecture

AMD A4-4000Intel Atom Z3770
ArchitectureAMD PiledriverIntel_Silvermont
MarketDesktopMobile
Memory SupportDDR3DDR3
CodenameRichlandBay Trail-T
Release DateJun 2013Sep 2013

Cores

AMD A4-4000Intel Atom Z3770
Cores24
Threads24
SMPs11
Integrated GraphicsRadeon HD 7480DHD Graphics

Cache

AMD A4-4000Intel Atom Z3770
L1 Cache128 KB (per core)64 KB (per core)
L2 Cache1024 KB (per core)512 KB (per core)
L3 Cache0 KB0 KB

Physical

AMD A4-4000Intel Atom Z3770
SocketAMD Socket FM2Intel BGA1380
Max Case Temp70°Cunknown
PackageuPGAFC-BGA1380
Die Size246mm²unknown
Process32 nm22 nm

Performance

AMD A4-4000Intel Atom Z3770
Cpu Frequency3000 MHz1467 MHz
Turbo Clock3200 MHz2400 MHz
Base Clock100 MHz133 MHz
Voltage1.475 Vunknown
TDP65 W8 W

Raw performance index

Raw single-thread performance estimation

  • AMD A4-40001952 points
  • Intel Atom Z37701440 points

Points - higher is better

Raw multi-thread performance estimation

  • AMD A4-40003001 points
  • Intel Atom Z37703520 points

Points - higher is better

Synthetic benchmarks

GeekBench 3 (32-bit Multi Core)

  • AMD A4-40002414
  • Intel Atom Z37702835

points - higher is better

GeekBench 3 (32-bit Single Core)

  • AMD A4-40001582
  • Intel Atom Z3770922

points - higher is better

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