EPYC 7532 vs Atom C3850

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated186
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel AtomAMD EPYC
Power efficiencyno data6.13
DesignerIntelAMD
Architecture codenameGoldmont (2016−2017)Zen 2 (2017−2020)
Release date15 August 2017 (8 years ago)19 February 2020 (5 years ago)
Launch price (MSRP)$323no data

Detailed specifications

Atom C3850 and EPYC 7532 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 cores12 (Dodeca-Core)32 (Dotriaconta-Core)
Threads1264
Base clock speed2.1 GHz2.4 GHz
Boost clock speed2.4 GHz3.3 GHz
Multiplier2124
L1 cache672 KB2 MB
L2 cache12 MB16 MB
L3 cache12 MB256 MB
Chip lithography14 nm7 nm, 14 nm
Maximum core temperature78 °Cno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Atom C3850 and EPYC 7532 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)no data
SocketFCBGA1310Socket SP3
Power consumption (TDP)25 Watt200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom C3850 and EPYC 7532. You'll probably need this information if you require some particular technology.

AES-NI++
AVX-+
Enhanced SpeedStep (EIST)+no data
QuickAssist-no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology-no data
Precision Boost 2no data+

Security technologies

Atom C3850 and EPYC 7532 technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data
Secure Boot+no data
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom C3850 and EPYC 7532 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom C3850 and EPYC 7532. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4: 2400DDR4-3200
Maximum memory size256 GB4 TiB
Max memory channels28
Maximum memory bandwidth34.134 GB/s204.763 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Atom C3850 and EPYC 7532.

PCIe version3no data
PCI Express lanes16no data
USB revision3no data
Total number of SATA ports16no data
Number of USB ports8no data
Integrated LAN2x10/2.5/1 GBEno data

Pros & cons summary


Recency 15 August 2017 19 February 2020
Physical cores 12 32
Threads 12 64
Chip lithography 14 nm 7 nm
Power consumption (TDP) 25 Watt 200 Watt

Atom C3850 has 700% lower power consumption.

EPYC 7532, on the other hand, has an age advantage of 2 years, 166.7% more physical cores and 433.3% more threads, and a 100% more advanced lithography process.

We couldn't decide between Intel Atom C3850 and AMD EPYC 7532. We've got no test results to judge.

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Intel Atom C3850
Atom C3850
AMD EPYC 7532
EPYC 7532

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Community ratings

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