Intel Core i3-10100Y vs Intel Atom Z3740

Comparative analysis of Intel Core i3-10100Y and Intel Atom Z3740 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Core i3-10100Y

Intel Atom Z3740

Differences

Reasons to consider the Intel Core i3-10100Y

Around 110% higher clock speed: 3.90 GHz vs 1.86 GHz
Around 11% higher maximum core temperature: 100°C vs 90°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
4x more maximum memory size: 16 GB vs 4 GB
4x better performance in PassMark - Single thread mark: 1635 vs 410
4.6x better performance in PassMark - CPU mark: 2880 vs 621

Specifications (specs)
Maximum frequency	3.90 GHz vs 1.86 GHz
Maximum core temperature	100°C vs 90°C
Manufacturing process technology	14 nm vs 22 nm
Maximum memory size	16 GB vs 4 GB
Benchmarks
PassMark - Single thread mark	1635 vs 410
PassMark - CPU mark	2880 vs 621

Reasons to consider the Intel Atom Z3740

2.5x lower typical power consumption: 2 Watt vs 5 Watt

Thermal Design Power (TDP)	2 Watt vs 5 Watt

Compare benchmarks

CPU 1: Intel Core i3-10100Y
CPU 2: Intel Atom Z3740

PassMark - Single thread mark

CPU 1

CPU 2

1635

410

PassMark - CPU mark

CPU 1

CPU 2

2880

621

Name	Intel Core i3-10100Y	Intel Atom Z3740
PassMark - Single thread mark	1635	410
PassMark - CPU mark	2880	621
GFXBench 4.0 - T-Rex (Frames)		1237
GFXBench 4.0 - T-Rex (Fps)		1237

Compare specifications (specs)

	Intel Core i3-10100Y	Intel Atom Z3740
Essentials
Architecture codename	Amber Lake Y	Bay Trail
Launch date	Q1'21	September 2013
Place in performance rating	1576	2759
Processor Number	i3-10100Y	Z3740
Series	10th Generation Intel Core i3 Processors	Intel® Atom™ Processor Z Series
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.30 GHz	1.33 GHz
Bus Speed	4 GT/s
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100°C	90°C
Maximum frequency	3.90 GHz	1.86 GHz
L1 cache		64 KB (per core)
L2 cache		512 KB (per core)
Number of cores		4
Number of threads		4
Memory
Max memory channels	2	2
Maximum memory bandwidth	33.3 GB/s	17.1 GB/s
Maximum memory size	16 GB	4 GB
Supported memory types	LPDDR3-1866, DDR3L-1600	LPDDR3 1066
Graphics
Device ID	0x591C
Execution Units	24
Graphics base frequency	300 MHz	311 MHz
Graphics max dynamic frequency	1.00 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Quick Sync Video
Max video memory	16 GB
Processor graphics	Intel UHD Graphics 615	Intel HD Graphics
Graphics max frequency		667 MHz
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3
Wireless Display (WiDi) support
Graphics image quality
4K resolution support
Max resolution over DisplayPort	3840x2160@60Hz
Max resolution over eDP	3840x2160@60Hz
Graphics API support
DirectX	12
OpenGL	4.5
Compatibility
Configurable TDP-down	3.5 Watt
Configurable TDP-down Frequency	600 MHz
Configurable TDP-up	7 Watt
Configurable TDP-up Frequency	1.60 GHz
Max number of CPUs in a configuration	1	1
Package Size	20mm X 16.5mm	17mm x 17mm
Thermal Design Power (TDP)	5 Watt	2 Watt
Low Halogen Options Available
Scenario Design Power (SDP)		2 W
Sockets supported		UTFCBGA1380
Peripherals
Max number of PCIe lanes	10
PCI Express revision	3.0
PCIe configurations	1x4, 2x2, 1x2+2x1 and 4x1
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® Turbo Boost technology
Speed Shift technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)