Atom C5310 vs Xeon 6503P

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Primary details

Comparing 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 segmentServerServer
DesignerIntelIntel
ManufacturerIntelIntel
Architecture codenameGranite Rapids (2024−2026)Parker Ridge (2022)
Release date31 May 2026 (less than a year ago)6 June 2022 (4 years ago)
Launch price (MSRP)$676$239

Detailed specifications

Basic parameters of Xeon 6503P and Atom C5310: 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 cores8 (Octa-Core)4 (Quad-Core)
Threads164
Base clock speed2.8 GHz1.6 GHz
Boost clock speed4.3 GHz1.6 GHz
L1 cache112 KB (per core)64 KB (per core)
L2 cache2 MB (per core)4.5 MB (per module)
L3 cache48 MB (shared)9 MB
Chip lithographyIntel 3 nm10 nm
Maximum case temperature (TCase)78 °Cno data
64 bit support++

Compatibility

Information on Xeon 6503P and Atom C5310 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 configuration21
SocketFCLGA4710FCBGA2106
Power consumption (TDP)135 Watt32 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 6503P and Atom C5310. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.2
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
QuickAssistno data+
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+-
TSX+-
Idle Statesno data+
GPIOno data+
Turbo Boost Max 3.0no data-
Deep Learning Boost+-

Security technologies

Xeon 6503P and Atom C5310 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGX+-
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon 6503P and Atom C5310 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon 6503P and Atom C5310. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5(6400MT/s)DDR4
Maximum memory size4 TB256 GB
Max memory channels82
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon 6503P and Atom C5310.

PCIe version5.03.0
PCI Express lanes8812
USB revisionno data2.0, 3.0
Total number of SATA portsno data12
Integrated IDEno data-
Number of USB portsno data8
Integrated LANno data+
UARTno data3

Pros & cons summary


Recency 31 May 2026 6 June 2022
Physical cores 8 4
Threads 16 4
Power consumption (TDP) 135 Watt 32 Watt

Xeon 6503P has an age advantage of 3 years, and 100% more physical cores and 300% more threads.

Atom C5310, on the other hand, has 322% lower power consumption.

We couldn't decide between Intel Xeon 6503P and Intel Atom C5310. We've got no test results to judge.

Other comparisons

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