AMD Ryzen 3 8440U vs Intel Celeron J6412

Last updated:

CPU comparison with benchmarks


AMD Ryzen 3 8440U CPU1 vs CPU2 Intel Celeron J6412
AMD Ryzen 3 8440U Intel Celeron J6412

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 3 8440U and the Intel Celeron J6412 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 J6412 which has 4 CPU cores and was introduced in Q1/2021.
AMD Ryzen 3 (33) Family Intel Celeron (165)
AMD Ryzen 8040 (20) CPU group Intel Celeron J6000/N6000 (4)
7 Generation 11
Hawk Point (Zen 4) Architecture Elkhart Lake
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 J6412 clocks with 2.00 GHz (2.60 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

AMD Ryzen 3 8440U Characteristic Intel Celeron J6412
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 (2.60 GHz)
3.00 GHz (4.20 GHz)
3x Zen 4c
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen 3 8440U Characteristic Intel Celeron J6412
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 UHD Graphics 16 EUs (Elkhart Lake)
0.80 GHz GPU frequency 0.40 GHz
2.50 GHz GPU (Turbo) 0.80 GHz
10 GPU Generation 11
4 nm Technology 10 nm
4 Max. displays 3
4 Compute units 16
256 Shader 128
Yes Hardware Raytracing No
AMD FSR Frame Generation No
32 GB Max. GPU Memory 8 GB
12 DirectX Version 12

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 UHD Graphics 16 EUs (Elkhart Lake)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode Codec VP9 Decode / Encode
Decode Codec VP8 Decode / Encode
Decode / Encode Codec AV1 Decode
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

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 J6412 supports a maximum of 32 GB of memory with a maximum memory bandwidth of 59.7 GB/s enabled.

AMD Ryzen 3 8440U Characteristic Intel Celeron J6412
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory LPDDR4X-3733, DDR4-3200
256 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
120.0 GB/s Max. Bandwidth 59.7 GB/s
Yes ECC No
4.00 MB L2 Cache 1.50 MB
8.00 MB L3 Cache --
4.0 PCIe version 3.0
20 PCIe lanes 8
39.4 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The AMD Ryzen 3 8440U has a TDP of 28 W. The TDP of the Intel Celeron J6412 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 J6412
28 W TDP (PL1 / PBP) 10 W
-- TDP (PL2) --
30 W TDP up --
15 W TDP down --
100 °C Tjunction max. 105 °C

Technical details

The AMD Ryzen 3 8440U has 12.00 MB cache and is manufactured in 4 nm. The cache of Intel Celeron J6412 is at 1.50 MB. The processor is manufactured in 10 nm.

AMD Ryzen 3 8440U Characteristic Intel Celeron J6412
4 nm Technology 10 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 1493
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems
Q1/2024 Release date Q1/2021
-- Release price 64 $
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 3 8440U to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Celeron J6412 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 J6412 Intel Celeron J6412
Intel UHD Graphics 16 EUs (Elkhart Lake) @ 0.80 GHz
205 (16%)

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 J6412 Intel Celeron J6412
4C 4T @ 2.60 GHz
589 (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 J6412 Intel Celeron J6412
4C 4T @ 2.40 GHz
1798 (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 J6412 Intel Celeron J6412
4C 4T @ 2.60 GHz
735 (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 J6412 Intel Celeron J6412
4C 4T @ 2.40 GHz
1662 (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 J6412 Intel Celeron J6412
4C 4T @ 2.40 GHz
3908 (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 J6412 Intel Celeron J6412
4C 4T @ 2.60 GHz
114 (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 J6412 Intel Celeron J6412
4C 4T @ 2.40 GHz
335 (100%)

Devices using this processor

AMD Ryzen 3 8440U Intel Celeron J6412
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Celeron J6412Intel Celeron N5105 Intel Celeron J6412 vs Intel Celeron N5105
2. Intel Celeron J6412Intel Celeron J4125 Intel Celeron J6412 vs Intel Celeron J4125
3. Intel Celeron N5095Intel Celeron J6412 Intel Celeron N5095 vs Intel Celeron J6412
4. Intel Celeron J6412Intel Celeron J1900 Intel Celeron J6412 vs Intel Celeron J1900
5. Intel Celeron J6413Intel Celeron J6412 Intel Celeron J6413 vs Intel Celeron J6412
6. Intel Processor N100Intel Celeron J6412 Intel Processor N100 vs Intel Celeron J6412
7. Intel Pentium Silver N6005Intel Celeron J6412 Intel Pentium Silver N6005 vs Intel Celeron J6412
8. Intel Celeron J6412Intel Core i5-8259U Intel Celeron J6412 vs Intel Core i5-8259U
9. Intel Atom x6425EIntel Celeron J6412 Intel Atom x6425E vs Intel Celeron J6412
10. Intel Celeron J6412Intel Core i3-6100 Intel Celeron J6412 vs Intel Core i3-6100


back to index