AMD Ryzen 3 8440U vs Intel Celeron J1900

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CPU comparison with benchmarks


AMD Ryzen 3 8440U CPU1 vs CPU2 Intel Celeron J1900
AMD Ryzen 3 8440U Intel Celeron J1900

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 3 8440U and the Intel Celeron J1900 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 3 8440U 4 core processor released in Q1/2024 with the Intel Celeron J1900 which has 4 CPU cores and was introduced in Q4/2013.
AMD Ryzen 3 (33) Family Intel Celeron (165)
AMD Ryzen 8040 (20) CPU group Intel Celeron J1000/N2000 (17)
7 Generation 6
Hawk Point (Zen 4) Architecture Bay Trail
Mobile Segment Mobile
AMD Ryzen 3 7440U Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 3 8440U is a 4 core processor with a clock frequency of 3.00 GHz (4.70 GHz). The processor can compute 8 threads at the same time. The Intel Celeron J1900 clocks with 2.00 GHz (2.42 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

AMD Ryzen 3 8440U Characteristic Intel Celeron J1900
4 Cores 4
8 Threads 4
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.00 GHz (4.70 GHz)
1x Zen 4
A-Core 2.00 GHz (2.42 GHz)
3.00 GHz (4.20 GHz)
3x Zen 4c
B-Core --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD Ryzen 3 8440U Characteristic Intel Celeron J1900
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon 740M GPU Intel HD Graphics (Bay Trail GT1)
0.80 GHz GPU frequency 0.69 GHz
2.50 GHz GPU (Turbo) 0.85 GHz
10 GPU Generation 7
4 nm Technology 22 nm
4 Max. displays 2
4 Compute units 4
256 Shader 32
Yes Hardware Raytracing No
AMD FSR Frame Generation No
32 GB Max. GPU Memory 2 GB
12 DirectX Version 11.2

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon 740M GPU Intel HD Graphics (Bay Trail GT1)
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode Codec VP9 No
Decode Codec VP8 No
Decode / Encode Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

Up to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 3 8440U, while the Intel Celeron J1900 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

AMD Ryzen 3 8440U Characteristic Intel Celeron J1900
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory DDR3-1333
256 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
120.0 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
4.00 MB L2 Cache --
8.00 MB L3 Cache 2.00 MB
4.0 PCIe version 2.0
20 PCIe lanes 4
39.4 GB/s PCIe Bandwidth 2.0 GB/s

Thermal Management

The AMD Ryzen 3 8440U has a TDP of 28 W. The TDP of the Intel Celeron J1900 is 10 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 3 8440U Characteristic Intel Celeron J1900
28 W TDP (PL1 / PBP) 10 W
-- TDP (PL2) --
30 W TDP up --
15 W TDP down --
100 °C Tjunction max. 100 °C

Technical details

The AMD Ryzen 3 8440U has 12.00 MB cache and is manufactured in 4 nm. The cache of Intel Celeron J1900 is at 2.00 MB. The processor is manufactured in 22 nm.

AMD Ryzen 3 8440U Characteristic Intel Celeron J1900
4 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions SSE4.1, SSE4.2
FP8 Socket BGA 1170
AMD-V, SVM Virtualization VT-x, VT-x EPT
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2024 Release date Q4/2013
-- Release price 35 $
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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
AMD Radeon 740M @ 2.50 GHz
1280 (100%)
Intel Celeron J1900 Intel Celeron J1900
Intel HD Graphics (Bay Trail GT1) @ 0.85 GHz
55 (4%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
228 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.00 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
786 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
185 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.00 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
564 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
69 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.00 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
294 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.00 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
1139 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
39 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.00 GHz
0 (0%)
Intel Celeron J1900 Intel Celeron J1900
4C 4T @ 2.42 GHz
147 (100%)

Devices using this processor

AMD Ryzen 3 8440U Intel Celeron J1900
Unknown Unknown

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