Xeon Gold 6403N vs Celeron 450

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Primary details

Comparing Celeron 450 and Xeon Gold 6403N 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 codenameConroe-L (2007−2008)no data
Release dateAugust 2008 (16 years ago)1 July 2023 (1 year ago)

Detailed specifications

Celeron 450 and Xeon Gold 6403N 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)24 (Tetracosa-Core)
Threads148
Base clock speed2.2 GHz1.9 GHz
Boost clock speed2.2 GHz3.6 GHz
L1 cache64 KBno data
L2 cache512 KBno data
L3 cache0 KB45 MB
Chip lithography65 nmIntel 7 nm
Die size77 mm2no data
Maximum core temperature60 °C85 °C
Number of transistors105 millionno data
64 bit support+-
Windows 11 compatibility-no data
VID voltage range1V-1.3375Vno data

Compatibility

Information on Celeron 450 and Xeon Gold 6403N 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
SocketLGA775FCLGA4677
Power consumption (TDP)35 Watt185 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 450 and Xeon Gold 6403N. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI-+
Enhanced SpeedStep (EIST)-no data
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States+no data
Thermal Monitoring+-
Demand Based Switching-no data
FSB parity-no data
Deep Learning Boost-+

Security technologies

Celeron 450 and Xeon Gold 6403N technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 450 and Xeon Gold 6403N are enumerated here.

VT-d-+
VT-x-+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 450 and Xeon Gold 6403N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR5-4000
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Celeron 450 and Xeon Gold 6403N.

PCIe versionno data4
PCI Express lanesno data64

Pros & cons summary


Physical cores 1 24
Threads 1 48
Power consumption (TDP) 35 Watt 185 Watt

Celeron 450 has 428.6% lower power consumption.

Xeon Gold 6403N, on the other hand, has 2300% more physical cores and 4700% more threads.

We couldn't decide between Celeron 450 and Xeon Gold 6403N. We've got no test results to judge.

Note that Celeron 450 is a desktop processor while Xeon Gold 6403N is a server/workstation one.


Should you still have questions on choice between Celeron 450 and Xeon Gold 6403N, ask them in Comments section, and we shall answer.

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Intel Celeron 450
Celeron 450
Intel Xeon Gold 6403N
Xeon Gold 6403N

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