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Intel Pentium E5800 vs G2020

Mini Review

Intel Pentium E5800 advantages



Intel Pentium E5800
  • None

Intel Pentium G2020 advantages



Intel Pentium G2020
  • In single-threaded applications, the Intel Pentium G2020 is expected to have 28% better performance.
  • Based on our estimates, the Intel Pentium G2020 CPU performs 41% faster in multi-threaded tasks.
  • This processor includes SSE4.1 and SSE4.2 instructions.
  • The Intel G2020 microprocessor features on-chip HD (Ivy Bridge) GPU. This graphics unit is not a substitute for high-end graphics cards, however it can be used for 3D apps and casual games.
  • Power consumption of the Pentium G2020 CPU is lower.

E5800 vs G2020 estimated performance

The charts in the table below illustrate performance of Pentium E5800 and Pentium G2020 CPUs. Results for Pentium G2020 were determined based on a number of benchmarks. Performance numbers for Pentium E5800 were derived from benchmark results of other processors with the same core and microarchitecture. As a note, the approximation has greater error of margin than results obtained using real-world tests. Also, this is an averaged performance, and the difference in individual benchmarks may be worse or better than what you see in the charts here.
Single-threaded performance
2
1.6
1.2
0.8
0.4
0
 
 
1
 
1.28
 
 
Higher is better
Multi-threaded performance
2
1.6
1.2
0.8
0.4
0
 
 
1
 
1.41
 
 
Higher is better

  - Intel Pentium E5800       - Intel Pentium G2020

E5800 vs G2020 specifications comparison

The graphs below compare the most important E5800 and Intel G2020 characteristics. These features, together with an IPC (instructions per cycle) number, determine how well a microprocessor performs. Darker area on the "On-chip cache" graph is for the On-chip L2 cache. Lighter area is for the L3 cache cache. Although the L3 cache cache is usually larger than the On-chip L2 cache, it is always slower.

The number of cores / threads
3
2.4
1.8
1.2
0.6
0
 
 
2
 
2
 
 
Higher is better
Operating frequency
4
3.2
2.4
1.6
0.8
0
 
 
3.2GHz
 
2.9GHz
 
 
Higher is better
On-chip L2 + L3 cache
4000
3200
2400
1600
800
0
 
 
2048KB
 
3584KB
 
 
Higher is better
Thermal Design Power
80
64
48
32
16
0
 
 
65W
 
55W
 
 
Lower is better

  - Intel Pentium E5800       - Intel Pentium G2020

Detailed side by side comparison of Pentium E5800 vs Intel Pentium G2020 specs can be found in the "Specifications" tab.


Pros and Cons summary

Pentium E5800 Pentium G2020
General recommendations:
None
  General recommendations:
Higher single- and multi-threaded performance,
Supports SSE4.1 / SSE4.2 instructions,
Has integrated HD (Ivy Bridge) GPU,
Needs less power

Drawbacks:

Does not support some instructions,
No integrated graphics,
Higher power consumption,
The socket is obsolete
 

Drawbacks:

None

Similar processors

Pentium E5800 Pentium G2020
 

Similar microprocessors use the same socket and architecture as Pentium E5800 and Intel G2020.

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More comparisons

Compare Intel Pentium E5800 with...

Other Pentium Dual-Core CPU:

Any CPU:


Compare Intel Pentium G2020 with...

Other Pentium Dual-Core CPU:

Any CPU:


Note: To see differences with any CPU, type in any combination of the following into the "Any CPU" field: manufacturer name, full or partial family name, model number, part number, core name, socket name, operating frequency, bus speed (must have FSB suffix), and the last level cache. Here are some valid searches:

  i5-3570K
  Intel Celeron 2 GHz
  Core
  Pentium 4 800FSB
  AMD 3.3GHz 8MB

Specifications

Please visit Intel Pentium E5800 and Intel Pentium G2020 pages for more complete specifications of both microprocessors.

 Intel Pentium E5800Intel Pentium G2020
Market segmentDesktop
ManufacturerIntel
FamilyPentium Dual-Core
Basic details
Model numberE5800G2020
CPU part numberAT80571PG0882MLCM8063701444700
Box part numberBX80571E5800BX80637G2020
BXC80637G2020
Introduction dateNovember 28, 2010January 20, 2013
Current official price $64 (as of Mar 2014)
 
CPU features
Core nameWolfdaleIvy Bridge
MicroarchitectureCoreIvy Bridge
Technology (micron)0.0450.022
Data width (bits)64
SocketSocket 775Socket 1155
Frequency (MHz)32002900
Bus speed (MHz)800 
Clock Multiplier1629
L1 cache64 KB (code) / 64 KB (data)
L2 cache (KB)2048512
L3 cache (KB) 3072
Max temperature (°C)74.1 
TDP (Watt)6555
Core voltage (V)0.85 - 1.3625 
Cores2
Threads2
Multiprocessing1
 
Instruction set extensions
AMD64 / EM64T 64-bit technology+
MMX+
SSE+
SSE2+
SSE3+
SSE4.1-+
SSE4.2-+
SSSE3 / Supplemental SSE3+
 
Supported technologies
PowerNow! / Enhanced SpeedStep+
Virtualization+
Virus Protection / Execute Disable bit+
 
Integrated Graphics
GPU TypeNoneHD (Ivy Bridge)
 
Integrated Memory Controller(s)
The number of controllers01
Notes:

Rows with different specifications or features are highlighted.

For detailed specifications of "Intel Pentium E5800" or "Intel Pentium G2020" parts please click on the links in the table header.

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