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Intel Atom x7 E3950 vs Pentium 2020M

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Atom x7 E3950:

Pentium 2020M:

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Mini Review

Intel Atom x7 E3950 advantages

 

Intel Pentium 2020M advantages

 

E3950 vs 2020M specifications comparison

The charts below demonstrate the difference between Intel Pentium 2020M and Intel Atom x7 E3950 most important characteristics. These features, together with an IPC (instructions per cycle) number, determine how well a microprocessor performs. The "Operating frequency" graph uses dark color to represent base frequency, while lighter area is for additional frequency, provided by Turbo feature. 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
5
4
3
2
1
0		  
 
4
  
2
  
 
Higher is better
Operating frequency
3
2.4
1.8
1.2
0.6
0		  
 
2GHz
  
2.4GHz
  
 
Higher is better
  - Intel Atom x7 E3950       - Intel Pentium 2020M
On-chip L2 + L3 cache
3000
2400
1800
1200
600
0		  
 
2048KB
  
2560KB
  
 
Higher is better
Thermal Design Power
40
32
24
16
8
0		  
 
12W
  
35W
  
 
Lower is better

Detailed side by side comparison of E3950 vs Intel 2020M specs can be found in the Specifications section below.


Pros and Cons summary

Atom x7 E3950 Pentium 2020M
General recommendations:
 
   General recommendations:
 

Drawbacks:

 
  

Drawbacks:

 

Similar processors

Atom x7 E3950 Pentium 2020M
 

Similar microprocessors use the same socket and architecture as E3950 and Intel 2020M.

Specifications

Please visit Intel Atom x7 E3950 and Intel Pentium 2020M pages for detailed specifications of both microprocessors.

 Intel Atom x7 E3950Intel Pentium 2020M
General information
Market segmentEmbeddedMobile
ManufacturerIntel
FamilyAtom x7Pentium Dual-Core Mobile
Model numberE39502020M
CPU part numberLH8066803102601AW8063801033501
AW8063801211202
AW8063801539300
Introduction date  
SocketBGA1296Socket G2
Processing Unit
Cores42
Threads  
Frequency (MHz)16002400
Turbo Frequency (MHz)  
L1 cache (KB)  
L2 cache (KB)  
Integrated Graphics
GPU Type  
Microarchitecture  
Base frequency (MHz)  
Maximum frequency (MHz)  
Architecture / Microarchitecture
Microarchitecture  
Core name  
Technology (micron)  
Data width (bits)64
L3 cache (KB) 2048
Multiprocessing 
Instruction set extensions
AES / Advanced Encryption Standard  
AMD64 / EM64T 64-bit technology 
MMX 
SSE 
SSE2 
SSE3 
SSE4.1 
SSE4.2 
SSSE3 / Supplemental SSE3 
Supported technologies
PowerNow! / Enhanced SpeedStep 
Turbo Core / Turbo Boost  
Virtualization 
Virus Protection / Execute Disable bit 
Integrated Memory Controller(s)
The number of controllers 
Memory channels (per controller)  
Memory channels (total)  
Supported memory  
Maximum memory bandwidth (GB/s)  
Electrical / Thermal parameters
Max temperature (°C)  
TDP (Watt)  
Notes:

Rows with different specifications or features are highlighted.

Better specifications are shown in green color. Worse specs are shown in red color.

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Last modified: 5 Mar 2025
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