Celeron J3455E vs J4025

Primary details

Comparing Celeron J4025 and Celeron J3455E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2509	2215
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.57	no data
Market segment	Desktop processor	Desktop processor
Power efficiency	8.75	13.04
Architecture codename	Gemini Lake Refresh (2019)	no data
Release date	4 November 2019 (5 years ago)	1 July 2019 (5 years ago)
Launch price (MSRP)	$107	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Celeron J4025 and Celeron J3455E basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	no data
Threads	2	4
Base clock speed	2 GHz	1.5 GHz
Boost clock speed	2.9 GHz	2.3 GHz
L1 cache	56 KB (per core)	no data
L2 cache	4 MB (shared)	no data
L3 cache	4 MB	2 MB
Chip lithography	14 nm	14 nm
Die size	93 mm2	no data
Maximum core temperature	105 °C	105 °C
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Celeron J4025 and Celeron J3455E compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCBGA1090	no data
Power consumption (TDP)	10 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J4025 and Celeron J3455E. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	no data
AES-NI	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	-	no data
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	+	+
Thermal Monitoring	+	+
Smart Response	-	-
GPIO	+	no data
Turbo Boost Max 3.0	-	no data

Security technologies

Celeron J4025 and Celeron J3455E technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	+	+
Secure Key	+	+
MPX	+	-
Identity Protection	+	+
SGX	Yes with Intel® ME	no data
OS Guard	+	no data
Anti-Theft	-	-

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J4025 and Celeron J3455E are enumerated here.

VT-d	+	+
VT-x	+	+
VT-i	no data	-
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J4025 and Celeron J3455E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/s
Maximum memory size	8 GB	8 GB
Max memory channels	2	2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 600	Intel HD Graphics 500
Max video memory	8 GB	8 GB
Quick Sync Video	+	+
Clear Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	700 MHz	750 MHz
Execution Units	12	12

Graphics interfaces

Available interfaces and connections of Celeron J4025 and Celeron J3455E integrated GPUs.

Number of displays supported	3	3
eDP	+	+
DisplayPort	+	+
HDMI	+	+
MIPI-DSI	+	+

Graphics image quality

Maximum display resolutions supported by Celeron J4025 and Celeron J3455E integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2160@30Hz	no data
Max resolution over eDP	4096x2160@60Hz	no data
Max resolution over DisplayPort	4096x2160@60Hz	no data

Graphics API support

APIs supported by Celeron J4025 and Celeron J3455E integrated GPUs, sometimes API versions are included.

DirectX	12	+
OpenGL	4.4	+

Peripherals

Specifications and connection of peripherals supported by Celeron J4025 and Celeron J3455E.

PCIe version	2.0	2.0
PCI Express lanes	6	6
USB revision	2.0/3.0	no data
Total number of SATA ports	2	no data
Max number of SATA 6 Gb/s Ports	2	no data
Number of USB ports	8	no data
Integrated LAN	-	no data
UART	+	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	0.96	1.43
Integrated graphics card	0.87	0.77
Recency	4 November 2019	1 July 2019
Threads	2	4

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Should you still have questions on choice between Celeron J4025 and Celeron J3455E, ask them in Comments section, and we shall answer.

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