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Intel Celeron J3455E

Intel Celeron J3455E: An Affordable Processor for Compact Systems

April 2025

1. Key Features: Modest, Yet Functional

The Intel Celeron J3455E processor, released in 2016, remains a popular choice for budget and energy-efficient systems. Despite its age, its Apollo Lake (14 nm) architecture and specifications are suitable for low-demand tasks.

Technical Details:

- Cores and Threads: 4 cores, 4 threads (no Hyper-Threading).

- Frequencies: Base — 1.5 GHz, Turbo mode — up to 2.3 GHz.

- TDP: 10W — perfect for passive cooling.

- Graphics: Intel HD Graphics 500 (base frequency 250 MHz, turbo — 750 MHz).

- Performance: Geekbench 6 — 296 (single-core), 848 (multi-core).

Key Features:

- Support for 4K via HDMI 1.4 and DisplayPort.

- Integration with VP9 and HEVC hardware decoding for streaming video.

- Compatibility with Windows 11 (requires workarounds due to lack of TPM 2.0 in the chip).

2. Compatible Motherboards: Limited Choices

The Celeron J3455E uses a BGA socket, meaning the processor is soldered onto the board and cannot be replaced. This limits the choice of ready-made solutions.

Examples of Boards (2025):

- ASRock J3455-ITX (Mini-ITX, 2x SATA, HDMI, 1x LAN) — $90–$110.

- Fujitsu D3644-B (Micro-ATX, 4x USB 3.0, COM port) — $120–$140.

Recommendations:

- Look for boards with M.2 for Wi-Fi (e.g., ASRock J3455B-ITX).

- For media centers, HDMI 2.0 or DisplayPort are important.

- Check for support for SATA 3.0 and USB 3.1 — this will accelerate SSD performance.

3. Memory: DDR3L and Limitations

The processor supports DDR3L-1866 and LPDDR3-1866, but does not work with DDR4 or DDR5.

Selection Tips:

- Maximum capacity — 8 GB (2x4 GB).

- Use dual-channel mode to improve graphics performance.

- Example: Patriot Signature Line DDR3L-1866 4 GB — $15 per module.

Limitations:

- Low memory bandwidth — a bottleneck for multitasking.

4. Power Supplies: Low-Power and Quiet

With a TDP of 10W, a system based on the J3455E consumes no more than 25–30W under load (with SSD and peripherals).

Recommendations:

- Power supplies rated 150–200W (e.g., FSP Flex-ATX 200W — $40).

- For completely passive builds, PicoPSU rated at 80–120W ($50–$70) is suitable.

- Avoid cheap noname units — even low-power systems require stable voltage.

5. Pros and Cons: A Balance for Niche Tasks

Pros:

- Energy Efficiency: Operates with Power Delivery via USB-C (e.g., in Asus PN40 mini PC).

- Price: Ready-made systems based on J3455E start at $150 (new).

- Silence: Passive cooling with no fans.

Cons:

- Weak Performance: Struggles with Photoshop, 3D rendering, or modern games.

- Outdated Memory: DDR3L limits upgrade options.

- No Processor Replacement: BGA socket makes upgrades impossible.

6. Use Cases: Where J3455E is Relevant in 2025

Office and Web:

- Working with documents, browsers (up to 10 tabs), Zoom. Example: Office PC based on Minisforum M1 (price — $170).

Media Center:

- 4K playback via Kodi or Plex (with hardware decoding).

Smart Home and IoT:

- Home Assistant server or sensor node.

Gaming:

- Only old titles like Half-Life 2, Minecraft (at low settings, 720p).

7. Competitors: What to Choose Instead of J3455E

AMD A6-9500E (2017):

- Pros: DDR4 support, better Radeon R5 graphics.

- Cons: Higher TDP (35W), more expensive (systems from $200).

Qualcomm Snapdragon 7c (2023):

- Pros: ARM architecture, battery life, Wi-Fi 6 support.

- Cons: Limited compatibility with x86 software.

Intel N100 (2023):

- Pros: Xe graphics, DDR5, TDP 6W.

- Cons: Price (systems from $250).

8. Assembly Tips: How to Not Go Wrong

For Media Centers:

- Case: Akasa Turing (passive cooling, $60).

- Storage: Kingston A400 240 GB ($25).

- OS: LibreELEC for minimal loads.

For Office:

- Monitor: Dell P2422H (24″, HDMI, $160).

- Peripherals: Logitech MK270 (keyboard + mouse, $25).

What to Avoid:

- HDD instead of SSD — this is a speed killer.

- Attempting to run Windows 11 without modifications.

9. Conclusion: Who is the Celeron J3455E Suitable For

This processor is suitable for those who need:

- A budget PC for basic tasks.

- An energy-efficient media center or server.

- A compact system without fans.

Target Audience:

- Students, office workers, smart home enthusiasts.

Alternatives in 2025:

If the budget allows, it’s better to opt for the Intel N100 or AMD Ryzen 3 7320U — they offer modern technology and future-proofing.

Summary: The Intel Celeron J3455E is not a king of performance but a reliable workhorse for specific tasks. Its strengths are price and minimalism, not power.

Basic

Label Name

Intel

Platform

Desktop

Launch Date

July 2019

Model Name

The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.

J3455E

Code Name

Apollo Lake

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

Total Threads

Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.

Performance-cores

Performance-core Base Frequency

1.5 GHz

Performance-core Max Turbo Frequency

Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.

2.3 GHz

L1 Cache

32K per core

L2 Cache

2MB shared

Bus Frequency

100MHz

Multiplier

15x

Unlocked Multiplier

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

BGA-1296

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

14 nm

TDP

10 W

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

105 °C

PCIe Version

PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.

2.0

Instruction Set

The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.

x86-64

Memory Specifications

Memory Type

Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.

LPDDR4-2400

Max Memory Size

Max memory size refers to the maximum memory capacity supported by the processor.

8GB

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Max Memory Bandwidth

Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

29.9 GB/s

ECC Memory Support

GPU Specifications

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

True

GPU Max Dynamic Frequency

750 MHz

Miscellaneous

PCIe Lanes

Benchmarks

Geekbench 6

Single Core Score

296

Geekbench 6

Multi Core Score

848

Geekbench 5

Single Core Score

342

Geekbench 5

Multi Core Score

1249

Passmark CPU

Single Core Score

846

Passmark CPU

Multi Core Score

2193

Compared to Other CPU

Geekbench 6 Single Core

Celeron 3765U

381 +28.7%

Celeron J4125

346 +16.9%

Celeron J3455E

296

Core i3-2377M

243 -17.9%

Celeron N2807

149 -49.7%

Geekbench 6 Multi Core

A8-7600

1056 +24.5%

Athlon X4 730

949 +11.9%

Celeron J3455E

848

Core i3-390M

705 -16.9%

Core i3-3217U

613 -27.7%

Geekbench 5 Single Core

Xeon E7-4820 v2

409 +19.6%

A4-4020

372 +8.8%

Celeron J3455E

342

Celeron B810

303 -11.4%

A8-4555M

256 -25.1%

Geekbench 5 Multi Core

A10-6800K

1408 +12.7%

Core i3-7020U

1349 +8%

Celeron J3455E

1249

EPYC 7742

1163 -6.9%

Xeon E3-1505L v5

1082 -13.4%

Passmark CPU Single Core

Core i3-9100HL

1008 +19.1%

Core i3-2310M

948 +12.1%

Celeron J3455E

846

Celeron B820

750 -11.3%

Core i3-2365M

623 -26.4%

Passmark CPU Multi Core

Celeron G4920

2500 +14%

Core i7-3537U

2320 +5.8%

Celeron J3455E

2193

Core i3-5005U

2016 -8.1%

Core M-5Y10c

1906 -13.1%