Intel Celeron J4125 vs Intel Atom D525

Comparative analysis of Intel Celeron J4125 and Intel Atom D525 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 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Celeron J4125

Intel Atom D525

Differences

Reasons to consider the Intel Celeron J4125

CPU is newer: launch date 9 year(s) 4 month(s) later
2 more cores, run more applications at once: 4 vs 2
Around 50% higher clock speed: 2.70 GHz vs 1.8 GHz
Around 5% higher maximum core temperature: 105 °C vs 100°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 45 nm
2x more L1 cache, more data can be stored in the L1 cache for quick access later
4x more L2 cache, more data can be stored in the L2 cache for quick access later
2x more maximum memory size: 8 GB vs 4 GB
Around 30% lower typical power consumption: 10 Watt vs 13 Watt
3.8x better performance in PassMark - Single thread mark: 1157 vs 301
7.4x better performance in PassMark - CPU mark: 2940 vs 398

Specifications (specs)
Launch date	4 Nov 2019 vs 21 June 2010
Number of cores	4 vs 2
Maximum frequency	2.70 GHz vs 1.8 GHz
Maximum core temperature	105 °C vs 100°C
Manufacturing process technology	14 nm vs 45 nm
L1 cache	224 KB vs 112 KB
L2 cache	4 MB vs 1024 KB
Maximum memory size	8 GB vs 4 GB
Thermal Design Power (TDP)	10 Watt vs 13 Watt
Benchmarks
PassMark - Single thread mark	1157 vs 301
PassMark - CPU mark	2940 vs 398

Compare benchmarks

CPU 1: Intel Celeron J4125
CPU 2: Intel Atom D525

PassMark - Single thread mark

CPU 1

CPU 2

1157

301

PassMark - CPU mark

CPU 1

CPU 2

2940

398

Name	Intel Celeron J4125	Intel Atom D525
PassMark - Single thread mark	1157	301
PassMark - CPU mark	2940	398
GFXBench 4.0 - Car Chase Offscreen (Frames)	458
GFXBench 4.0 - Car Chase Offscreen (Fps)	458
GFXBench 4.0 - Manhattan (Frames)	871
GFXBench 4.0 - Manhattan (Fps)	871
GFXBench 4.0 - T-Rex (Frames)	1558
GFXBench 4.0 - T-Rex (Fps)	1558
Geekbench 4 - Single Core		90
Geekbench 4 - Multi-Core		247

Compare specifications (specs)

	Intel Celeron J4125	Intel Atom D525
Essentials
Architecture codename	Gemini Lake Refresh	Pineview
Launch date	4 Nov 2019	21 June 2010
Launch price (MSRP)	$107	$63
Place in performance rating	2304	3296
Processor Number	J4125	D525
Series	Intel Celeron Processor J Series	Legacy Intel Atom® Processors
Status	Launched	Discontinued
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	2.00 GHz	1.80 GHz
L1 cache	224 KB	112 KB
L2 cache	4 MB	1024 KB
Manufacturing process technology	14 nm	45 nm
Maximum core temperature	105 °C	100°C
Maximum frequency	2.70 GHz	1.8 GHz
Number of cores	4	2
Number of threads	4	4
Bus Speed		2.5 GT/s DMI
Die size		87 mm2
Transistor count		176 million
VID voltage range		0.800V-1.175V
Memory
Max memory channels	2	1
Maximum memory size	8 GB	4 GB
Supported memory types	DDR4/LPDDR4 upto 2400 MT/s	DDR3 800 (SODIMM only); DDR2 667/800
Maximum memory bandwidth		6.4 GB/s
Graphics
Device ID	0x3185
Execution Units	12
Graphics base frequency	250 MHz
Graphics max frequency	750 MHz
Max video memory	8 GB
Processor graphics	Intel UHD Graphics 600	Integrated
Graphics interfaces
DisplayPort
eDP
HDMI
MIPI-DSI
Number of displays supported	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2160@60Hz
Max resolution over eDP	4096x2160@60Hz
Max resolution over HDMI 1.4	4096x2160@30Hz
Graphics API support
DirectX	12
OpenGL	4.4
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	25mm x 24mm	22mm x 22mm
Sockets supported	FCBGA1090	FCBGA559
Thermal Design Power (TDP)	10 Watt	13 Watt
Low Halogen Options Available
Peripherals
Integrated LAN
Integrated Wireless	Intel Wireless-AC MAC
Max number of PCIe lanes	6
Max number of SATA 6 Gb/s Ports	2
Number of USB ports	8
PCI Express revision	2.0
PCIe configurations	1x4 + 1x2 or 4x1 or 2x1+1x2 + 1x2
Total number of SATA ports	2
UART
USB revision	2.0/3.0
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
General-Purpose Input/Output (GPIO)
Idle States
Instruction set extensions	Intel SSE4.2	Intel® SSE2, Intel® SSE3, Intel® SSSE3
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Smart Response technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring
Intel® Demand Based Switching
Physical Address Extensions (PAE)		32-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)