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Intel Core 2 Duo E7300 vs Pentium 4 630

Mini Review

Intel Core 2 Duo E7300 advantages

  • The E7300 has more CPU cores than the 630 microprocessor. Large number of cores helps this CPU to process many threads or applications at once.
  • In single-threaded programs, the processor is expected to have 100% higher performance.
  • In multi-threaded tasks, our estimates show that the Core 2 Duo E7300 is about 247% faster.
  • The Core 2 Duo E7300 has SSSE3 and SSE4.1 instructions enabled.
  • Power consumption of the microprocessor is lower.

Intel Pentium 4 630 advantages

  • None

E7300 vs 630 estimated performance

The charts in the table below demonstrate relative performance of Core 2 Duo E7300 and Pentium 4 630 CPUs. Performance numbers for Pentium 4 630 were determined based on a variety of benchmarks. Results for Core 2 Duo E7300 were estimated from benchmark results of other microprocessors 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 higher or lower than what you see in the charts below.
Single-threaded performance
3
2.4
1.8
1.2
0.6
0
 
 
2
 
1
 
 
Higher is better
Multi-threaded performance
4
3.2
2.4
1.6
0.8
0
 
 
3.47
 
1
 
 
Higher is better

  - Intel Core 2 Duo E7300       - Intel Pentium 4 630

E7300 vs 630 specifications comparison

The graphs below show the difference between Intel Core 2 Duo E7300 and Pentium 4 630 most important features. These characteristics, as well as an IPC (instructions per cycle) number, determine how well a processor performs. The "Number of cores / threads" graph shows the number of cores (darker area). Lighter area on the graph corresponds to the number of extra threads, provided by Hyper-Threading technology.

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
 
 
2.67GHz
 
3GHz
 
 
Higher is better
Thermal Design Power
100
80
60
40
20
0
 
 
65W
 
84W
 
 
Lower is better
 

  - Intel Core 2 Duo E7300       - Intel Pentium 4 630

Please see the "Specifications" tab for detailed side by side comparison of Intel Core 2 Duo E7300 vs 630 specs.


Pros and Cons summary

Core 2 Duo E7300 Pentium 4 630
General recommendations:
Considerably better performance in single- and multi-threaded applications,
Packs more CPU cores,
Supports SSE4.1 instructions,
Needs less power
  General recommendations:
None

Drawbacks:

None
 

Drawbacks:

Has fewer CPU cores,
Lacks some instructions,
Requires more power

Similar processors

Core 2 Duo E7300 Pentium 4 630
 

Similar processors use the same socket and architecture as Intel E7300 and 630.

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More comparisons

Compare Intel Core 2 Duo E7300 with...

Other Pentium 4 CPU:

Any CPU:


Compare Intel Pentium 4 630 with...

Other Core 2 Duo 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 Core 2 Duo E7300 and Intel Pentium 4 630 pages for more detailed specifications of both microprocessors.

 Intel Core 2 Duo E7300Intel Pentium 4 630
Market segmentDesktop
ManufacturerIntel
FamilyCore 2 DuoPentium 4
Basic details
Model numberE7300630
CPU part numberEU80571PH0673M
AT80571PH0673M
JM80547PG0802MM
HH80547PG0802MM
Box part numberBX80571E7300
BXC80571E7300
BX80547PG3000F
BX80547PG3000FT
Introduction dateAugust 10, 2008February 21, 2005
 
CPU features
Core nameWolfdalePrescott
MicroarchitectureCoreNetburst
Technology (micron)0.0450.09
Data width (bits)64
SocketSocket 775
Frequency (MHz)26673000
Bus speed (MHz)1066800
Clock Multiplier1015
L1 cache64 KB (code) / 64 KB (data)16 KB (data)
L2 cache (KB)30722048
Max temperature (°C)74.166.6
TDP (Watt)6584
Max power dissipation (Watt)98.8998.83
Core voltage (V)0.85 - 1.36251.2 - 1.4
Cores21
Threads2
Multiprocessing1 
 
Instruction set extensions
AMD64 / EM64T 64-bit technology+
MMX+
SSE+
SSE2+
SSE3+
SSE4.1+-
SSSE3 / Supplemental SSE3+-
 
Supported technologies
Hyper-Threading-+
PowerNow! / Enhanced SpeedStep+-
SpeedStep-+
Virus Protection / Execute Disable bit+
 
Integrated Graphics
GPU TypeNone
 
Integrated Memory Controller(s)
The number of controllers0
Notes:

Rows with different specifications or features are highlighted.

For detailed specifications of "Intel Core 2 Duo E7300" or "Intel Pentium 4 630" parts please click on the links in the table header.

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