Athlon 800 vs Xeon 5140

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Primary details

Comparing Xeon 5140 and Athlon 800 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2835not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.27no data
Market segmentServerDesktop processor
Power efficiency0.79no data
Architecture codenameWoodcrest (2006)Thunderbird (1999−2000)
Release dateJune 2006 (18 years ago)20 December 1999 (24 years ago)
Launch price (MSRP)$15$799

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon 5140 and Athlon 800 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)1 (Single-Core)
Threads21
Base clock speed2.33 GHzno data
Boost clock speed2.33 GHz0.8 GHz
L1 cache0 KB128 KB
L2 cache4 MB512 KB
L3 cache0 KB0 KB
Chip lithography65 nm180 nm
Die sizeno data102 mm2
Maximum core temperature65 °Cno data
Maximum case temperature (TCase)no data70 °C
Number of transistorsno data22 million
64 bit support+-
Windows 11 compatibility--
VID voltage rangeB2=1.0V-1.5V, G0=.85V-1.5Vno data

Compatibility

Information on Xeon 5140 and Athlon 800 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
SocketLGA771A
Power consumption (TDP)65 Watt43 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 5140 and Athlon 800. 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
FSB parity+no data

Security technologies

Xeon 5140 and Athlon 800 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 Xeon 5140 and Athlon 800 are enumerated here.

VT-x+no data
EPT-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon 5140 and Athlon 800. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR1

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Pros & cons summary


Physical cores 2 1
Threads 2 1
Chip lithography 65 nm 180 nm
Power consumption (TDP) 65 Watt 43 Watt

Xeon 5140 has 100% more physical cores and 100% more threads, and a 176.9% more advanced lithography process.

Athlon 800, on the other hand, has 51.2% lower power consumption.

We couldn't decide between Xeon 5140 and Athlon 800. We've got no test results to judge.

Be aware that Xeon 5140 is a server/workstation processor while Athlon 800 is a desktop one.


Should you still have questions on choice between Xeon 5140 and Athlon 800, ask them in Comments section, and we shall answer.

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Intel Xeon 5140
Xeon 5140
AMD Athlon 800
Athlon 800

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Community ratings

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3.7 3 votes

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2.3 3 votes

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Questions & comments

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