Intel Core 2 Duo E8400 vs Celeron G1820TE

General info

Comparing Core 2 Duo E8400 and Celeron G1820TE processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
13.39
 
no data
Type
Desktop
 
Desktop
Architecture codename
Wolfdale
 
Haswell
Release date
January 2008
 
1 December 2013
Price now
$45
 
no data

Technical specs

Core 2 Duo E8400 and Celeron G1820TE 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 E8400 and Celeron G1820TE performance, but for precise assessment you have to consider their test results.
Number of cores
2
 
2
Number of threads
2
 
2
Base frequency
no data
 
2.2 GHz
Maximum frequency
3 GHz
 
3 GHz
L1 cache
64K (per core)
 
64 KB (per core)
L2 cache
6 MB (shared)
 
256 KB (per core)
L3 cache
no data
 
3 MB (shared)
Manufacturing process technology
45 nm
 
22 nm
Die size
104 mm2
 
177 mm2
Maximum core temperature
72 °C
 
no data
Maximum case temperature (TCase)
72 °C
 
72 °C
Transistor count
410 million
 
1,400 million
64 bit support
+
 
+
VID voltage range
0.85V-1.3625V
 
no data

Compatibility

Information on Core 2 Duo E8400 and Celeron G1820TE 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
LGA775
 
1150
Power consumption (TDP)
65 Watt
 
54 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E8400 and Celeron G1820TE. You'll probably need this information if you require some particular technology.
Enhanced SpeedStep (EIST)
+
 
no data
Turbo Boost
-
 
no data
Hyper-Threading
-
 
no data
Idle States
+
 
no data
Thermal Monitoring
+
 
-
Demand Based Switching
-
 
no data
FSB parity
-
 
no data

Security technologies

Core 2 Duo E8400 and Celeron G1820TE technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 
no data
EDB
+
 
no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E8400 and Celeron G1820TE are enumerated here.
VT-d
+
 
no data
VT-x
+
 
+

Memory specs

Types, maximum amount and channel number of RAM supported by Core 2 Duo E8400 and Celeron G1820TE.
Supported memory types
DDR1, DDR2, DDR3
 
DDR3 Dual-channel

Graphics specifications

General parameters of GPUs integrated into Core 2 Duo E8400 and Celeron G1820TE.
Integrated graphics
no data
 
Intel HD (Haswell)

Benchmark performance

Non-gaming benchmarks performance of Core 2 Duo E8400 and Celeron G1820TE. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

2 Duo E8400 1.46 +3.5%
Celeron G1820TE 1.41

Passmark

2 Duo E8400 1165 +3.2%
Celeron G1820TE 1129

Gaming performance

Let's see how good Core 2 Duo E8400 and Celeron G1820TE are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Core 2 Duo E8400

3.5% faster in synthetic tests
Thermal Monitoring Technologies

Advantages of Intel Celeron G1820TE

Finer manufacturing process technology (22 vs 45 nm)
Less power hungry (54 vs 65 watts)

So, Core 2 Duo E8400 or Celeron G1820TE?

Technical City couldn't decide between Intel Core 2 Duo E8400 and Intel Celeron G1820TE. The differences in performance seem too small.
Should you still have questions on choice between Core 2 Duo E8400 and Celeron G1820TE, ask them in Comments section, and we shall answer.

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