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Processor comparison

Intel Core i3-4005U vs Intel Pentium G620

Intel

Intel Core i3-4005U

Intel BGA1168 1700 MHz 2 cores Sep 2013 MOBILE
Intel Core i3-4005U
Intel

Intel Pentium G620

Intel Socket 1155 2600 MHz 2 cores May 2011 DESKTOP
Intel Pentium G620

Summary

Synthetic performance index

  • Intel Core i3-4005U100%
  • Intel Pentium G620108%

Relative performance

Single thread performance index

  • Intel Core i3-4005U100%
  • Intel Pentium G620117%

Relative performance

Multi thread performance index

  • Intel Core i3-4005U101%
  • Intel Pentium G620100%

Relative performance

Reasons to consider the Intel Core i3-4005U

  • 50 watts lower power draw.
  • This is a newer product, it might have better application compatibility/performance (check features chart below).

Reasons to consider the Intel Pentium G620

  • 17% higher single threaded performance.
  • Around 8% higher average synthetic performance.
Intel Pentium G620
Gaming

HWSpot recommends the Intel Pentium G620

Based on game and synthetic benchmarks, and theoretical specifications.

No winner
Productivity

No clear winner declared

Specifications

Features

Intel Core i3-4005UIntel Pentium G620
MMX
SSE
SSE2
SSE3
SSSE3
SSE4.2
AVX
EIST
Intel 64
XD bit
TXT
VT-x
VT-d
Hyper-Threading
AES-NI

Architecture

Intel Core i3-4005UIntel Pentium G620
ArchitectureIntel_HaswellIntel_SandyBridge
MarketMobileDesktop
Memory SupportDDR3DDR3
CodenameHaswellSandy Bridge
Release DateSep 2013May 2011

Cores

Intel Core i3-4005UIntel Pentium G620
Cores22
Threads42
SMPs11
Integrated GraphicsIntel HD 4400Intel HD (Sandy Bridge)

Cache

Intel Core i3-4005UIntel Pentium G620
L1 Cache64 KB (per core)64 KB (per core)
L2 Cache256 KB (per core)256 KB (per core)
L3 Cache3072 KB (shared)3072 KB (shared)

Physical

Intel Core i3-4005UIntel Pentium G620
SocketIntel BGA1168Intel Socket 1155
Max Case Tempunknownunknown
PackageFC-BGA1168FC-LGA10
Die Size118mm²131mm²
Process22 nm32 nm

Performance

Intel Core i3-4005UIntel Pentium G620
Cpu Frequency1700 MHz2600 MHz
Turbo Clocknonenone
Base Clock100 MHz100 MHz
Voltageunknownunknown
TDP15 W65 W

Raw performance index

Raw single-thread performance estimation

  • Intel Core i3-4005U1904 points
  • Intel Pentium G6202600 points

Points - higher is better

Raw multi-thread performance estimation

  • Intel Core i3-4005U4569 points
  • Intel Pentium G6205200 points

Points - higher is better

Synthetic benchmarks

GeekBench 3 (32-bit Multi Core)

  • Intel Core i3-4005U3239
  • Intel Pentium G6203160

points - higher is better

GeekBench 3 (64-bit Single Core)

  • Intel Core i3-4005U1702
  • Intel Pentium G6201904

points - higher is better

GeekBench 3 (64-bit Multi Core)

  • Intel Core i3-4005U3493
  • Intel Pentium G6203245

points - higher is better

GeekBench 3 (32-bit Single Core)

  • Intel Core i3-4005U1567
  • Intel Pentium G6201811

points - higher is better

Cinebench R15 CPU Single 64Bit

  • Intel Core i3-4005U68
  • Intel Pentium G620 (simulated)85.73

points - higher is better

Cinebench R15 CPU Multi 64Bit

  • Intel Core i3-4005U172
  • Intel Pentium G620 (simulated)185.15

points - higher is better

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