Intel Atom Z3740D Intel Core i5-3437U
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Intel Atom Z3740D vs Intel Core i5-3437U

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 30 %
Intel Atom Z3740D
Rank 1 - 100 %
Intel Core i5-3437U
Multi-core performance
Rank 2 - 38 %
Intel Atom Z3740D
Rank 1 - 100 %
Intel Core i5-3437U
Geekbench 5, 64bit Single-Core

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

Intel Atom Z3740D
4C / 4T · 1.83 GHz
184
Intel Core i5-3437U
2C / 4T · 2.90 GHz
610
Geekbench 5, 64bit Multi-Core

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

Intel Atom Z3740D
4C / 4T · 1.33 GHz
633
Intel Core i5-3437U
2C / 4T · 1.90 GHz
1,305
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Atom Z3740D
Intel HD Graphics (Bay Trail GT1)
44
Intel Core i5-3437U
Intel HD Graphics 4000
307

More benchmarks

At a glance

Wischen
Intel Atom Z3740DIntel Core i5-3437U
FamilyIntel Atom (108)Intel Core i5 (336)
CPU groupIntel Atom Z3700 (16)Intel Core i 3000U (12)
ArchitectureBay TrailIvy Bridge U
Technology22 nm22 nm
SegmentNotebookNotebook
SocketBGA 592BGA 1023
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Atom Z3740DIntel Core i5-3437U
CPU Cores / Threads4 / 42 / 4
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x 2x
Frequency: 1.33 GHz 1.90 GHz
Turbo (1 Core): 1.83 GHz 2.90 GHz
Turbo (All Cores):
L2-Cache
L3-Cache2.00 MB3.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom Z3740DIntel Core i5-3437U
GPU nameIntel HD Graphics (Bay Trail GT1)Intel HD Graphics 4000
GPU frequency0.31 - 0.69 GHz0.65 - 1.20 GHz
CUs / Shader4 / 3216 / 128
Raytracing
Max. displays23
Max. GPU Memory2 GB2 GB
Technology22 nm22 nm
Release dateQ3/2013Q1/2011

NPU AI performance

Wischen
Intel Atom Z3740DIntel Core i5-3437U
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom Z3740DIntel Core i5-3437U
MemoryDDR3L-1333 (10.6 GB/s)
DDR3-1600 (25.6 GB/s)
Max. Memory2 GB32 GB
Memory channels12
ECCNoNo
PCIe2.0 x 16
PCIe Bandwidth8.0 GB/s

Thermal Management

Wischen
Intel Atom Z3740DIntel Core i5-3437U
TDP4 W17 W
TDP (PL2)
TDP up
TDP down
T. junction max.90 °C105 °C

Technical details

Wischen
Intel Atom Z3740DIntel Core i5-3437U
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE4.1, SSE4.2, AVX
Release dateQ3/2013Q1/2013
Release price
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom Z3740D is 5.0 stars (1 ratings), while Intel Core i5-3437U has received 4.8 stars (4 ratings).

Click on the stars to rate one or both processors.

Intel Atom Z3740D
Intel Atom Z3740D
4C / 4T · 1.33 - 1.83 GHz
Intel Core i5-3437U
Intel Core i5-3437U
2C / 4T · 1.90 - 2.90 GHz

Most popular CPUs in both categories

Intel Atom Z3740D
Intel Atom Z3740D
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