AMD Athlon 64 X2 4200+ vs Intel Core 2 Duo E4400

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General info

Comparing Core 2 Duo E4400 and Athlon 64 X2 4200+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Architecture codenameAllendale (2006−2009)Manchester (2005−2006)
Release dateJuly 2007 (16 years old)December 2006 (17 years old)
Launch price (MSRP)no data$309
Current price$32 $100 (0.3x MSRP)

Technical specs

Core 2 Duo E4400 and Athlon 64 X2 4200+ basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed2 GHzno data
Boost clock speed2 GHz2.2 GHz
L1 cache64 KB256K
L2 cache2 MB512 KB
L3 cache0 KB0 KB
Chip lithography65 nm90 nm
Die size111 mm2220 mm2
Maximum core temperatureL2=61 °C, M0=73 °Cno data
Number of transistors167 million154 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo
VID voltage range0.85V-1.5Vno data

Compatibility

Information on Core 2 Duo E4400 and Athlon 64 X2 4200+ compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketLGA775939
Power consumption (TDP)65 Watt89 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E4400 and Athlon 64 X2 4200+. You'll probably need this information if you require some particular technology.

AES-NI-no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+no data
Demand Based Switching-no data
FSB parity-no data
StatusDiscontinuedno data

Security technologies

Core 2 Duo E4400 and Athlon 64 X2 4200+ technologies aimed at improving 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 E4400 and Athlon 64 X2 4200+ are enumerated here.

VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E4400 and Athlon 64 X2 4200+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Core 2 Duo E4400 673
Athlon 64 X2 4200+ 689
+2.4%

Athlon 64 X2 4200+ outperforms Core 2 Duo E4400 by 2% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

Core 2 Duo E4400 240
+13.2%
Athlon 64 X2 4200+ 212

Core 2 Duo E4400 outperforms Athlon 64 X2 4200+ by 13% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

Core 2 Duo E4400 428
+13.8%
Athlon 64 X2 4200+ 376

Core 2 Duo E4400 outperforms Athlon 64 X2 4200+ by 14% in GeekBench 5 Multi-Core.

Advantages and disadvantages


Chip lithography 65 nm 90 nm
Power consumption (TDP) 65 Watt 89 Watt

We couldn't decide between Core 2 Duo E4400 and Athlon 64 X2 4200+. We've got no test results to judge.


Should you still have questions on choice between Core 2 Duo E4400 and Athlon 64 X2 4200+, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core 2 Duo E4400
Core 2 Duo E4400
AMD Athlon 64 X2 4200+
Athlon 64 X2 4200+

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User ratings: view and submit

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3.3 83 votes

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3.2 138 votes

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Questions and comments

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