Intel Atom E3815 Intel Core i3-11340 CPM
VS

Intel Atom E3815 vs Intel Core i3-11340 CPM

Last updated:
Presample
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
Rank ?
Intel Atom E3815
Rank ?
Intel Core i3-11340 CPM
Multi-core performance
Rank ?
Intel Atom E3815
Rank ?
Intel Core i3-11340 CPM
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Atom E3815
Intel HD Graphics (Bay Trail GT1)
26
Intel Core i3-11340 CPM
Intel UHD Graphics 630
461

More benchmarks

At a glance

Wischen
Intel Atom E3815Intel Core i3-11340 CPM
FamilyIntel Atom (108)Intel Core i3 (205)
CPU groupIntel Atom E3800 (6)Intel Core i 11000 (22)
ArchitectureBay TrailRocket Lake S
Technology22 nm14 nm
SegmentNotebookDesktop
SocketBGA 1170LGA 1200
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Atom E3815Intel Core i3-11340 CPM
CPU Cores / Threads1 / 14 / 8
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 1x 4x
Frequency: 1.46 GHz 4.00 GHz
Turbo (1 Core): 4.80 GHz
Turbo (All Cores): 4.60 GHz
L2-Cache
L3-Cache1.00 MB8.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom E3815Intel Core i3-11340 CPM
GPU nameIntel HD Graphics (Bay Trail GT1)Intel UHD Graphics 630
GPU frequency0.40 - 0.40 GHz0.35 - 1.20 GHz
CUs / Shader4 / 3224 / 192
Raytracing
Max. displays23
Max. GPU Memory2 GB64 GB
Technology22 nm14 nm
Release dateQ3/2013Q4/2017

NPU AI performance

Wischen
Intel Atom E3815Intel Core i3-11340 CPM
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom E3815Intel Core i3-11340 CPM
MemoryDDR3L-1066 (8.6 GB/s)
DDR4-2933 (51.2 GB/s)
Max. Memory8 GB128 GB
Memory channels12
ECCNoNo
PCIe3.0 x 16
PCIe Bandwidth15.8 GB/s

Thermal Management

Wischen
Intel Atom E3815Intel Core i3-11340 CPM
TDP5 W65 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C

Technical details

Wischen
Intel Atom E3815Intel Core i3-11340 CPM
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 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 dateQ4/2013Q3/2033
Release price
DocumentsTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom E3815 is 1.0 stars (1 ratings), while Intel Core i3-11340 CPM has received 3.0 stars (25 ratings).

Click on the stars to rate one or both processors.

Intel Atom E3815
Intel Atom E3815
1C / 1T · 1.46 GHz
Intel Core i3-11340 CPM
Intel Core i3-11340 CPM
4C / 8T · 4.00 - 4.80 GHz

Most popular CPUs in both categories

Intel Atom E3815
Intel Atom E3815
Buy now on Amazon and save! Buy on Amazon