Intel Atom C3558 Intel Core i7-11700T
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Intel Atom C3558 vs Intel Core i7-11700T

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 23 %
Intel Atom C3558
Rank 1 - 100 %
Intel Core i7-11700T
Multi-core performance
Rank 2 - 18 %
Intel Atom C3558
Rank 1 - 100 %
Intel Core i7-11700T
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Atom C3558
4C / 4T · 2.20 GHz
338
Intel Core i7-11700T
8C / 16T · 4.60 GHz
1,497
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Atom C3558
4C / 4T · 2.20 GHz
1,309
Intel Core i7-11700T
8C / 16T · 3.40 GHz
6,247

More benchmarks

At a glance

Wischen
Intel Atom C3558Intel Core i7-11700T
FamilyIntel Atom (108)Intel Core i7 (300)
CPU groupIntel Atom C3000 (20)Intel Core i 11000 (22)
ArchitectureDenvertonRocket Lake S
Technology14 nm14 nm
SegmentDesktopDesktop
SocketBGA 1310LGA 1200
PredecessorIntel Core i7-10700T
SuccessorIntel Core i7-12700T

CPU Cores and Base Frequency

Wischen
Intel Atom C3558Intel Core i7-11700T
CPU Cores / Threads4 / 48 / 16
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x 8x
Frequency: 2.20 GHz 1.40 GHz
Turbo (1 Core): 4.60 GHz
Turbo (All Cores): 3.40 GHz
L2-Cache8.00 MB4.00 MB
L3-Cache16.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom C3558Intel Core i7-11700T
GPU nameno iGPUIntel UHD Graphics 750
GPU frequency0.35 - 1.30 GHz
CUs / Shader / 32 / 256
Raytracing
Max. displays3
Max. GPU Memory64 GB
Technology14 nm
Release dateQ1/2021

NPU AI performance

Wischen
Intel Atom C3558Intel Core i7-11700T
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom C3558Intel Core i7-11700T
MemoryDDR4-2133 (34.1 GB/s)
DDR4-3200 (51.2 GB/s)
Max. Memory256 GB128 GB
Memory channels22
ECCYesNo
PCIe3.0 x 124.0 x 20
PCIe Bandwidth11.8 GB/s39.4 GB/s

Thermal Management

Wischen
Intel Atom C3558Intel Core i7-11700T
TDP16 W35 W
TDP (PL2)115 W @ 28 s
TDP up
TDP down25 W
T. junction max.100 °C100 °C

Technical details

Wischen
Intel Atom C3558Intel Core i7-11700T
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, LinuxWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE4.1, SSE4.2, AVX2, AVX-512
Release dateQ3/2017Q1/2021
Release price86 $323 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom C3558 is 2.3 stars (3 ratings), while Intel Core i7-11700T has received 4.0 stars (6 ratings).

Click on the stars to rate one or both processors.

Intel Atom C3558
Intel Atom C3558
4C / 4T · 2.20 GHz
Intel Core i7-11700T
Intel Core i7-11700T
8C / 16T · 1.40 - 4.60 GHz

Most popular CPUs in both categories

Intel Atom C3558
Intel Atom C3558
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