Intel Atom C2538 vs Intel Core i5-4300Y

Comparative analysis of Intel Atom C2538 and Intel Core i5-4300Y processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Atom C2538

Intel Core i5-4300Y

Differences

Reasons to consider the Intel Atom C2538

2 more cores, run more applications at once: 4 vs 2
4x more maximum memory size: 64 GB vs 16 GB
2.2x better performance in Geekbench 4 - Single Core: 1014 vs 451
3.6x better performance in Geekbench 4 - Multi-Core: 2546 vs 702

Specifications (specs)
Number of cores	4 vs 2
Maximum memory size	64 GB vs 16 GB
Benchmarks
Geekbench 4 - Single Core	1014 vs 451
Geekbench 4 - Multi-Core	2546 vs 702

Reasons to consider the Intel Core i5-4300Y

Around 25% lower typical power consumption: 11.5 Watt vs 15 Watt
2x better performance in PassMark - Single thread mark: 988 vs 491
Around 54% better performance in PassMark - CPU mark: 1477 vs 960

Specifications (specs)
Thermal Design Power (TDP)	11.5 Watt vs 15 Watt
Benchmarks
PassMark - Single thread mark	988 vs 491
PassMark - CPU mark	1477 vs 960

Compare benchmarks

CPU 1: Intel Atom C2538
CPU 2: Intel Core i5-4300Y

PassMark - Single thread mark

CPU 1

CPU 2

491

988

PassMark - CPU mark

CPU 1

CPU 2

960

1477

Geekbench 4 - Single Core

CPU 1

CPU 2

1014

451

Geekbench 4 - Multi-Core

CPU 1

CPU 2

2546

702

Name	Intel Atom C2538	Intel Core i5-4300Y
PassMark - Single thread mark	491	988
PassMark - CPU mark	960	1477
Geekbench 4 - Single Core	1014	451
Geekbench 4 - Multi-Core	2546	702
GFXBench 4.0 - Car Chase Offscreen (Frames)		429
GFXBench 4.0 - Manhattan (Frames)		955
GFXBench 4.0 - T-Rex (Frames)		1541
GFXBench 4.0 - Car Chase Offscreen (Fps)		429
GFXBench 4.0 - Manhattan (Fps)		955
GFXBench 4.0 - T-Rex (Fps)		1541

Compare specifications (specs)

	Intel Atom C2538	Intel Core i5-4300Y
Essentials
Architecture codename	Rangeley	Haswell
Launch date	Q3'13	1 September 2013
Place in performance rating	2384	2389
Processor Number	C2538	i5-4300Y
Series	Intel® Atom™ Processor C Series	4th Generation Intel® Core™ i5 Processors
Status	Launched	Launched
Vertical segment	Embedded	Mobile
Launch price (MSRP)		$281
Performance
64 bit support
Base frequency	2.40 GHz	1.60 GHz
Manufacturing process technology	22 nm	22 nm
Number of cores	4	2
Number of threads	4	4
Bus Speed		5 GT/s DMI2
L1 cache		128 KB
L2 cache		512 KB
L3 cache		3 MB
Maximum core temperature		100°C
Maximum frequency		2.30 GHz
Memory
Max memory channels	2	2
Maximum memory size	64 GB	16 GB
Supported memory types	DDR3/DDR3L 1600	DDR3L 1333/1600, LPDDR3 1333/1600
Maximum memory bandwidth		25.6 GB/s
Compatibility
Low Halogen Options Available
Package Size	34 mm x 28 mm	40mm x 24mm x 1.5mm
Sockets supported	FCBGA1283	FCBGA1168
Thermal Design Power (TDP)	15 Watt	11.5 Watt
Max number of CPUs in a configuration		1
Scenario Design Power (SDP)		6 W
Peripherals
Integrated LAN
Max number of PCIe lanes	16	12
Max number of SATA 6 Gb/s Ports	2	4
Number of USB ports	4	4
PCI Express revision	2	2.0
PCIe configurations	x1,x2,x4,x8,x16	4x1, 2x4
Total number of SATA ports	6	4
UART
USB revision	2	3.0
Integrated IDE
PCI support
Security & Reliability
Execute Disable Bit (EDB)
Anti-Theft technology
Intel® Identity Protection technology
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Integrated Intel® QuickAssist Technology
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE)	36-bit
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
General-Purpose Input/Output (GPIO)
HD Audio
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® Active Management technology (AMT)
Intel® Advanced Vector Extensions (AVX)
Intel® ME Firmware Version		9.5
Intel® Rapid Storage technology (RST)
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Matrix Storage
Smart Connect
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology for Directed I/O (VT-d)
Graphics
Device ID		0x402
Graphics base frequency		200 MHz
Graphics max dynamic frequency		850 MHz
Graphics max frequency		850 MHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory		2 GB
Processor graphics		Intel® HD Graphics 4200
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported		3
Wireless Display (WiDi) support
Graphics image quality
Max resolution over DisplayPort		2560x1600@60Hz
Max resolution over HDMI 1.4		2560x1600@60Hz
Graphics API support
DirectX		11.2/12
OpenGL		4.3