Intel Core 2 Duo E4700 vs Core 2 Duo E6550

General info

Comparing Core 2 Duo E4700 and Core 2 Duo E6550 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
15.59
 
2.80
Type
Desktop
 
Desktop
Architecture codename
Allendale
 
Conroe
Release date
March 2008
 
July 2007
Price now
$27
 
$162

Technical specs

Core 2 Duo E4700 and Core 2 Duo E6550 quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core 2 Duo E4700 and Core 2 Duo E6550 performance, but for precise assessment you have to consider their test results.
Number of cores
2
 
2
Number of threads
2
 
2
Maximum frequency
2.6 GHz
 
2.33 GHz
L1 cache
64 KB
 
64 KB
L2 cache
2 MB
 
4 MB
Manufacturing process technology
65 nm
 
65 nm
Die size
111 mm2
 
143 mm2
Maximum core temperature
73 °C
 
72 °C
Transistor count
167 million
 
291 million
64 bit support
+
 
+
VID voltage range
0.85V-1.5V
 
0.85V-1.5V

Compatibility

Information on Core 2 Duo E4700 and Core 2 Duo E6550 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
1
Socket
PLGA775
 
PLGA775
Power consumption (TDP)
65 Watt
 
65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E4700 and Core 2 Duo E6550. You'll probably need this information if you require some particular technology.
Enhanced SpeedStep (EIST)
+
 
+
Turbo Boost
-
 
-
Hyper-Threading
-
 
-
Idle States
+
 
+
Thermal Monitoring
+
 
+
Demand Based Switching
-
 
-
FSB parity
-
 
-

Security technologies

Core 2 Duo E4700 and Core 2 Duo E6550 technologies aimed at raising security, for example, by protecting against hacks.
TXT
-
 
+
EDB
+
 
+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E4700 and Core 2 Duo E6550 are enumerated here.
VT-x
-
 
+

Memory specs

Types, maximum amount and channel number of RAM supported by Core 2 Duo E4700 and Core 2 Duo E6550.
Supported memory types
DDR1, DDR2, DDR3
 
DDR1, DDR2, DDR3

Benchmark performance

Non-gaming benchmarks performance of Core 2 Duo E4700 and Core 2 Duo E6550. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

2 Duo E4700 1.02
2 Duo E6550 1.10 +7.8%

Passmark

2 Duo E4700 815
2 Duo E6550 875 +7.4%

Gaming performance

Let's see how good Core 2 Duo E4700 and Core 2 Duo E6550 are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Core 2 Duo E4700

Higher maximum frequency (2600 vs 2333 MHz)

Advantages of Intel Core 2 Duo E6550

7.8% faster in synthetic tests

So, Core 2 Duo E4700 or Core 2 Duo E6550?

Technical City couldn't decide between Intel Core 2 Duo E4700 and Intel Core 2 Duo E6550. The differences in performance seem too small.
Should you still have questions on choice between Core 2 Duo E4700 and Core 2 Duo E6550, ask them in Comments section, and we shall answer.

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Advices and comments

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