Intel Atom C3958 Intel Xeon Platinum 8480+
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Intel Atom C3958 vs Intel Xeon Platinum 8480+

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
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Intel Atom C3958
Rank ?
Intel Xeon Platinum 8480+
Multi-core performance
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Intel Atom C3958
Rank ?
Intel Xeon Platinum 8480+

More benchmarks

At a glance

Wischen
Intel Atom C3958Intel Xeon Platinum 8480+
FamilyIntel Atom (108)Intel Xeon Platinum (89)
CPU groupIntel Atom C3000 (20)Intel Xeon Platinum 8400 (18)
ArchitectureDenvertonSapphire Rapids
Technology14 nm10 nm
SegmentDesktopDesktop
SocketBGA 1310LGA 4677
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Atom C3958Intel Xeon Platinum 8480+
CPU Cores / Threads16 / 1656 / 112
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 16x 56x
Frequency: 2.00 GHz 2.00 GHz
Turbo (1 Core): 3.80 GHz
Turbo (All Cores):
L2-Cache16.00 MB
L3-Cache105.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom C3958Intel Xeon Platinum 8480+
GPU nameno iGPUno iGPU
GPU frequency
CUs / Shader / /
Raytracing
Max. displays
Max. GPU Memory
Technology
Release date

NPU AI performance

Wischen
Intel Atom C3958Intel Xeon Platinum 8480+
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom C3958Intel Xeon Platinum 8480+
MemoryDDR4-2400 (38.4 GB/s)
DDR5-4800 (307.2 GB/s)
DDR5-4400 (281.6 GB/s)
Max. Memory256 GB4096 GB
Memory channels28
ECCYesYes
PCIe3.0 x 165.0 x 80
PCIe Bandwidth15.8 GB/s315.0 GB/s

Thermal Management

Wischen
Intel Atom C3958Intel Xeon Platinum 8480+
TDP31 W350 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C

Technical details

Wischen
Intel Atom C3958Intel Xeon Platinum 8480+
Chip designMonolithicChiplet
AES-NI
Operating systemsWindows 10, LinuxWindows, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE4.1, SSE4.2, AVX2, AVX-512
Release dateQ3/2017Q1/2023
Release price449 $10710 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom C3958 is 0 stars (0 ratings), while Intel Xeon Platinum 8480+ has received 3.6 stars (5 ratings).

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Intel Atom C3958
Intel Atom C3958
16C / 16T · 2.00 GHz
Intel Xeon Platinum 8480+
Intel Xeon Platinum 8480+
56C / 112T · 2.00 - 3.80 GHz

Most popular CPUs in both categories

Intel Atom C3958
Intel Atom C3958
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