Athlon 64 X2 6400+ BE vs Pentium E6500

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Primary details

Comparing Pentium E6500 and Athlon 64 X2 6400+ BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2687not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.74no data
Market segmentDesktop processorDesktop processor
Power efficiency1.06no data
Architecture codenameWolfdale (2008−2010)Windsor (2006−2007)
Release date9 August 2009 (15 years ago)August 2007 (17 years ago)
Launch price (MSRP)$50no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium E6500 and Athlon 64 X2 6400+ BE 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 speed2.93 GHzno data
Boost clock speed0.93 GHz3.2 GHz
L1 cache64 KB (per core)256 KB
L2 cache2 MB (shared)1 MB
L3 cache0 KB0 KB
Chip lithography45 nm90 nm
Die size82 mm2230 mm2
Maximum core temperature74 °Cno data
Number of transistors228 million227 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier-+
VID voltage range0.85V – 1.3625Vno data

Compatibility

Information on Pentium E6500 and Athlon 64 X2 6400+ BE 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
SocketLGA775AM2
Power consumption (TDP)65 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium E6500 and Athlon 64 X2 6400+ BE. You'll probably need this information if you require some particular technology.

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

Security technologies

Pentium E6500 and Athlon 64 X2 6400+ BE 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 Pentium E6500 and Athlon 64 X2 6400+ BE are enumerated here.

VT-d-no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium E6500 and Athlon 64 X2 6400+ BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Peripherals

Specifications and connection of peripherals supported by Pentium E6500 and Athlon 64 X2 6400+ BE.

PCIe version2.0no data

Pros & cons summary


Chip lithography 45 nm 90 nm
Power consumption (TDP) 65 Watt 125 Watt

Pentium E6500 has a 100% more advanced lithography process, and 92.3% lower power consumption.

We couldn't decide between Pentium E6500 and Athlon 64 X2 6400+ BE. We've got no test results to judge.


Should you still have questions on choice between Pentium E6500 and Athlon 64 X2 6400+ BE, ask them in Comments section, and we shall answer.

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Intel Pentium E6500
Pentium E6500
AMD Athlon 64 X2 6400+ BE
Athlon 64 X2 6400+ BE

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Community ratings

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