Celeron J3455

Details and Benchmarks for Intel Celeron J3455

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Celeron J3455 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,033 Rank: 1857
Rank Name Score Visual
1853 Phenom X4 9850 4,038
+0.1%
1854 Core 2 Duo T5850 4,036
+0.1%
1855 Atom C3538 4,034
+0%
1856 Athlon II P360 4,034
+0%
1857 Celeron J3455 4,033
1858 A6-7000 4,032
+-0%
1859 A4-3305M 4,031
+-0%
1860 Celeron B820 4,030
-0.1%
1861 Athlon II M300 4,030
-0.1%
1862 Sempron 140 4,030
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Celeron J3455 based on multi-threaded benchmark results.

4,373 Rank: 1525
Rank Name Score Visual
1521 Phenom II X4 955 4,374
+0%
1522 Celeron G530 4,374
+0%
1523 A9-9400 4,374
+0%
1524 Core i5-4200Y 4,374
+0%
1525 Celeron J3455 4,373
1526 Pentium G3220 4,373
+0%
1527 A8-5500B 4,373
+0%
1528 Athlon X4 730 4,373
+0%
1529 Core i3-2328M 4,372
+-0%
1530 Celeron G1620 4,372
+-0%

View full ranking →

Singlecore Score

Single-core performance score for Celeron J3455 based on single-threaded benchmark results.

3,806 Rank: 1885
Rank Name Score Visual
1881 Phenom X4 9600B 3,810
+0.1%
1882 A6-3400M 3,809
+0.1%
1883 A6-4455M 3,809
+0.1%
1884 Core i3-2377M 3,807
+0%
1885 Celeron J3455 3,806
1886 Athlon 64 X2 3800+ 3,805
+-0%
1887 Core i3-2357M 3,804
-0.1%
1888 A8-3500M 3,802
-0.1%
1889 Atom C3338 3,801
-0.1%
1890 A10-4655M 3,799
-0.2%

View full ranking →

Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Celeron J3455 based on integer math, floating point math, and prime number computation benchmarks.

4,517 Rank: 1407
Rank Name Score Visual
1403 Core i3-560 4,518
+0%
1404 Core i3-530 4,518
+0%
1405 Phenom II X3 B75 4,518
+0%
1406 Celeron G3900T 4,517
+0%
1407 Celeron J3455 4,517
1408 Celeron G1620 4,517
+0%
1409 A8-6410 4,517
+0%
1410 Core i5-2430M 4,516
+-0%
1411 Core i3-2120T 4,516
+-0%
1412 Core i5-4250U 4,516
+-0%

View full ranking →

Data Processing

Aggregated score for Celeron J3455 based on data encryption, data compression, and string sorting benchmarks.

4,513 Rank: 1254
Rank Name Score Visual
1250 A8-6500 4,514
+0%
1251 A8-3800 4,514
+0%
1252 Athlon II X4 605e 4,514
+0%
1253 Core i7-2620M 4,513
+0%
1254 Celeron J3455 4,513
1255 Core i5-4258U 4,513
+0%
1256 Athlon II X3 455 4,513
+0%
1257 Xeon E5345 4,513
+0%
1258 Core i7-920XM 4,513
+0%
1259 Athlon PRO 3045B 4,513
+0%

View full ranking →

Physics & Compute

Aggregated score for Celeron J3455 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,495 Rank: 1440
Rank Name Score Visual
1436 A8-5550M 4,496
+0%
1437 A8-3530MX 4,496
+0%
1438 Core i5-3339Y 4,496
+0%
1439 Phenom II X4 910 4,496
+0%
1440 Celeron J3455 4,495
1441 Xeon E5405 4,495
+0%
1442 Core i7-620M 4,495
+0%
1443 A6-3600 4,495
+0%
1444 Athlon II X4 610e 4,495
+0%
1445 Athlon II X4 605e 4,495
+0%

View full ranking →

Celeron J3455 Details

The Intel Celeron J3455 ranks among the lower tier of processors in the broader market, with its performance falling well behind modern high-end CPUs. As of March 2026, it is a four-year-old processor based on the Goldmont microarchitecture, built on a 14 nm process, and designed for entry-level desktop systems. Despite its age, it remains relevant in budget and low-power applications where efficiency and cost are prioritized over raw performance.

The Celeron J3455 features four cores and four threads, operating at a base frequency of 1.5 GHz with a turbo frequency of 2.3 GHz on a single core and 2.2 GHz when all cores are active. It includes a 2 MiB L2 cache but lacks an L3 cache, and it supports up to 8 GB of DDR3L or DDR4 memory at 1600 MHz, with a maximum memory bandwidth of 12.8 GB/s. The processor is packaged in a 10 W TDP, making it suitable for fanless or quiet systems, and it uses the FCBGA1023 socket.

Integrated into the chip is Intel's HD Graphics 500 GPU, which supports up to 8 GB of system memory as dedicated VRAM and can run at a maximum frequency of 750 MHz. It supports up to three displays via HDMI, DisplayPort, and LVDS interfaces, making it adequate for basic multimedia and office tasks. The processor also includes support for a range of instruction sets, including AVX2, AES-NI, and Intel's Enhanced SpeedStep and Burst Performance technologies, enhancing efficiency and power management.

In benchmark testing, the Celeron J3455 achieves an overall score of 4033, placing it at #1857 out of 2060 processors. Its single-core score is 3806 (#1885), and its multicore score is 4373 (#1525). These results place it behind several modern low-power CPUs like the Atom C3538 and AMD's A-series APUs, though it slightly outperforms older dual-core designs such as the Athlon II M300 and Pentium G3250T. Its multicore performance is particularly weak relative to its single-core capabilities, suggesting limited scalability for multi-threaded applications.

While the Celeron J3455 offers a balance of low power consumption and basic processing capability, it is not competitive in today’s computing landscape. It is best suited for light-duty use cases such as web browsing, office productivity, and media playback in compact or embedded systems. For users requiring higher performance, even mid-range processors from the past few years offer significantly better value and efficiency. The Celeron J3455 remains a niche option in legacy or low-cost environments.
Frequently Compared

AMD Turion II Mobile M500 32 views

Intel Xeon Gold 6438Y+ 29 views

AMD Turion X2 Ultra Mobile ZM-82 27 views

AMD Ryzen 9 7945HX 27 views

Intel Core i5-680 27 views

Intel Core i5 760 26 views

Intel Xeon X5670 25 views

Intel Core i5-580M 24 views

AMD Phenom II X3 705e 24 views

AMD A10-7860K 24 views

Intel Celeron J3455

Main Specifications

Designer: Intel
Name: Celeron J3455
Family: Celeron
Series: J
Model Number: J3455
Cores: 4
Threads: 4
Base Frequency: 1500 MHz
Turbo Frequency (1 core): 2300 MHz
Turbo Frequency (4 cores): 2200 MHz
Clock Multiplier: 15x (locked)
Microarchitecture: Goldmont
Core Name: Apollo
Target Segment: Desktop
Max CPUs: 1
TDP: 10 W
Release Price: $107.00

Cache Specifications

L1 Instruction Cache: 128 KiB (8-way set associative)
L1 Data Cache: 96.0512 KiB (6-way set associative)
L2 Cache: 2 MiB (16-way set associative)
L3 Cache: 0 MiB (No)

Memory Specifications

Maximum Memory: 8 GB

Integrated Graphics

GPU: HD Graphics 500
GPU Max Frequency: 750 MHz

Physical Specifications

Process: 14 nm
Manufacturer: Intel
Technology: CMOS
Word Size: 64-bit

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT SSE4a SHA AMD-Vi AMD-V TSME SenseMI TSX SMT Flex Memory SME SEV FMA BPT
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