Xeon D-2876NT vs Athlon 1133

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Primary details

Comparing Athlon 1133 and Xeon D-2876NT 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 segmentDesktop processorServer
Architecture codenameThunderbird C (2000−2001)no data
Release dateOctober 2000 (24 years ago)1 October 2023 (1 year ago)

Detailed specifications

Athlon 1133 and Xeon D-2876NT 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 cores1 (Single-Core)16 (Hexadeca-Core)
Threads132
Base clock speedno data2 GHz
Boost clock speed1.13 GHz3.1 GHz
L1 cache128 KBno data
L2 cache256 KBno data
L3 cache0 KB20 MB
Chip lithography180 nmno data
Die size120 mm2no data
Number of transistors37 millionno data
64 bit support-+
Windows 11 compatibility-no data

Compatibility

Information on Athlon 1133 and Xeon D-2876NT 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 configuration1no data
SocketAFCBGA2579
Power consumption (TDP)63 Watt100 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon 1133 and Xeon D-2876NT. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX-512
AES-NI-+
Enhanced SpeedStep (EIST)no data+
QuickAssistno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Thermal Monitoring-+
Deep Learning Boost-+

Security technologies

Athlon 1133 and Xeon D-2876NT technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon 1133 and Xeon D-2876NT are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon 1133 and Xeon D-2876NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1DDR4
Maximum memory sizeno data1 TB
Max memory channelsno data4
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Athlon 1133 and Xeon D-2876NT.

PCIe versionno data4.0
PCI Express lanesno data32
USB revisionno data3.0
Max number of SATA 6 Gb/s Portsno data24
Number of USB portsno data4
Integrated LANno data+

Pros & cons summary


Physical cores 1 16
Threads 1 32
Power consumption (TDP) 63 Watt 100 Watt

Athlon 1133 has 58.7% lower power consumption.

Xeon D-2876NT, on the other hand, has 1500% more physical cores and 3100% more threads.

We couldn't decide between Athlon 1133 and Xeon D-2876NT. We've got no test results to judge.

Note that Athlon 1133 is a desktop processor while Xeon D-2876NT is a server/workstation one.


Should you still have questions on choice between Athlon 1133 and Xeon D-2876NT, ask them in Comments section, and we shall answer.

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AMD Athlon 1133
Athlon 1133
Intel Xeon D-2876NT
Xeon D-2876NT

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