Athlon XP 1600+ vs Celeron B815

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Primary details

Comparing Celeron B815 and Athlon XP 1600+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Celeronno data
Architecture codenameSandy Bridge (2011−2013)Thoroughbred (2001−2002)
Release date1 January 2012 (12 years ago)January 2001 (23 years ago)
Launch price (MSRP)$86no data

Detailed specifications

Celeron B815 and Athlon XP 1600+ 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 speed1.6 GHzno data
Boost clock speed1.6 GHz1.4 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/sno data
Multiplier16no data
L1 cache128 KB128 KB
L2 cache512 KB256 KB
L3 cache2 MB (shared)0 KB
Chip lithography32 nm180 nm
Die size131 mm2150 mm2
Maximum core temperature100 °Cno data
Number of transistors504 million37 million
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Celeron B815 and Athlon XP 1600+ 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 configuration1 (Uniprocessor)1
SocketFCPGA988,PGA988A
Power consumption (TDP)35 Watt63 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron B815 and Athlon XP 1600+. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2no data
FMA+-
Enhanced SpeedStep (EIST)+no data
My WiFi-no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switching-no data
FDI+no data
Fast Memory Access+no data

Security technologies

Celeron B815 and Athlon XP 1600+ technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron B815 and Athlon XP 1600+ are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron B815 and Athlon XP 1600+. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size16 GBno data
Max memory channels2no data
Maximum memory bandwidth21.335 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for 2nd Generation Intel® Processorsno data
Graphics max frequency1.05 GHzno data

Graphics interfaces

Available interfaces and connections of Celeron B815 and Athlon XP 1600+ integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Peripherals

Specifications and connection of peripherals supported by Celeron B815 and Athlon XP 1600+.

PCIe version2.0no data
PCI Express lanes16no 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.

Celeron B815 731
+320%
Athlon XP 1600+ 174

Pros & cons summary


Physical cores 2 1
Threads 2 1
Chip lithography 32 nm 180 nm
Power consumption (TDP) 35 Watt 63 Watt

Celeron B815 has 100% more physical cores and 100% more threads, a 462.5% more advanced lithography process, and 80% lower power consumption.

We couldn't decide between Celeron B815 and Athlon XP 1600+. We've got no test results to judge.

Be aware that Celeron B815 is a notebook processor while Athlon XP 1600+ is a desktop one.


Should you still have questions on choice between Celeron B815 and Athlon XP 1600+, ask them in Comments section, and we shall answer.

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Intel Celeron B815
Celeron B815
AMD Athlon XP 1600+
Athlon XP 1600+

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


2.5 250 votes

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3.7 16 votes

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Questions & comments

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