Intel Atom Z3775D AMD EPYC 9865
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Intel Atom Z3775D vs AMD EPYC 9865

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Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor.

Performance Overview
Average performance across multiple benchmarks

Single-core performance
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Intel Atom Z3775D
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AMD EPYC 9865
Multi-core performance
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Intel Atom Z3775D
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AMD EPYC 9865

More benchmarks

At a glance

Wischen
Intel Atom Z3775DAMD EPYC 9865
FamilyIntel Atom (108)AMD EPYC (147)
CPU groupIntel Atom Z3700 (16)AMD EPYC 9005 (29)
ArchitectureBay TrailTurin (Zen 5 / Zen 5c)
Technology22 nm4 nm
SegmentNotebookServer
SocketBGA 1380SP5
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Atom Z3775DAMD EPYC 9865
CPU Cores / Threads4 / 4160 / 320
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x 160x Zen 5c
Frequency: 1.49 GHz 2.10 GHz
Turbo (1 Core): 2.41 GHz
Turbo (All Cores):
L2-Cache
L3-Cache2.00 MB320.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom Z3775DAMD EPYC 9865
GPU nameIntel HD Graphics (Bay Trail GT1)no iGPU
GPU frequency0.31 - 0.79 GHz
CUs / Shader4 / 32 /
Raytracing
Max. displays2
Max. GPU Memory2 GB
Technology22 nm
Release dateQ3/2013

NPU AI performance

Wischen
Intel Atom Z3775DAMD EPYC 9865
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom Z3775DAMD EPYC 9865
MemoryDDR3L-1333 (10.6 GB/s)
DDR5-6000 (480.0 GB/s)
Max. Memory2 GB6144 GB
Memory channels112
ECCNoYes
PCIe5.0 x 128
PCIe Bandwidth504.1 GB/s

Thermal Management

Wischen
Intel Atom Z3775DAMD EPYC 9865
TDP4 W400 W
TDP (PL2)
TDP up
TDP down
T. junction max.90 °C100 °C

Technical details

Wischen
Intel Atom Z3775DAMD EPYC 9865
Chip designMonolithicChiplet
AES-NI
Operating systemsWindows Server 2022, Linux, Windows 11
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
Release dateQ1/2014Q4/2024
Release price35 $
DocumentsTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom Z3775D is 5.0 stars (2 ratings), while AMD EPYC 9865 has received 5.0 stars (6 ratings).

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Intel Atom Z3775D
Intel Atom Z3775D
4C / 4T · 1.49 - 2.41 GHz
AMD EPYC 9865
AMD EPYC 9865
160C / 320T · 2.10 GHz

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Intel Atom Z3775D
Intel Atom Z3775D
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