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AMD Athlon 64 LE-1620 vs VIA C7-M 794

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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:

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Mini Review

AMD Athlon 64 LE-1620 advantages

 

VIA C7-M 794 advantages

 

LE-1620 vs 794 specifications comparison

The charts below demonstrate the difference between C7-M 794 and AMD Athlon 64 LE-1620 most important features. These characteristics, along 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 L1 cache. Lighter area is for the L2 cache cache. Although the L2 cache cache is usually larger than the On-chip L1 cache, it is always slower.

The number of cores / threads
2
1.6
1.2
0.8
0.4
0		  
 
1
  
1
  
 
Higher is better
Operating frequency
3
2.4
1.8
1.2
0.6
0		  
 
2.4GHz
  
2GHz
  
 
Higher is better
  - AMD Athlon 64 LE-1620       - VIA C7-M 794
On-chip L1 + L2 cache
2000
1600
1200
800
400
0		  
 
1152KB
  
256KB
  
 
Higher is better
Thermal Design Power
50
40
30
20
10
0		  
 
45W
  
20W
  
 
Lower is better

Detailed side by side comparison of Athlon 64 LE-1620 vs VIA C7-M 794 specs can be found in the Specifications section below.


Pros and Cons summary

Athlon 64 LE-1620 C7-M 794
General recommendations:
 
   General recommendations:
 

Drawbacks:

 
  

Drawbacks:

 

Specifications

Please visit AMD Athlon 64 LE-1620 and VIA C7-M 794 pages for detailed specifications of both microprocessors.

 AMD Athlon 64 LE-1620VIA C7-M 794
General information
Market segmentDesktopMobile
ManufacturerAMDVIA
FamilyAthlon 64C7-M
Model numberLE-1620794
CPU part numberADH1620IAA5DHC7-M 794 2000/400
Box part numberADH1620DHBOX 
Introduction date  
SocketSocket AM2BGA400
Processing Unit
Cores1
Threads 
Frequency (MHz)24002000
L1 cache (KB) 
L2 cache (KB)  
Integrated Graphics
GPU Type 
Architecture / Microarchitecture
Microarchitecture  
Core name  
Technology (micron) 
Data width (bits)6432
Bus speed (MHz)  
Multiprocessing  
Instruction set extensions
3DNow!  
AES / Advanced Encryption Standard  
AMD64 / EM64T 64-bit technology  
MMX 
SSE 
SSE2 
SSE3 
Supported technologies
PowerNow! / Enhanced SpeedStep 
Virtualization  
Virus Protection / Execute Disable bit 
Integrated Memory Controller(s)
The number of controllers  
Electrical / Thermal parameters
Core voltage (V)  
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.

Comments

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Last modified: 1 Apr 2025
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