AMD Ryzen 3 8440U vs Intel Core 3 processor 100U

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CPU comparison with benchmarks


AMD Ryzen 3 8440U CPU1 vs CPU2 Intel Core 3 processor 100U
AMD Ryzen 3 8440U Intel Core 3 processor 100U

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 3 8440U and the Intel Core 3 processor 100U 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 Core 3 processor 100U which has 6 CPU cores and was introduced in Q1/2024.
AMD Ryzen 3 (33) Family Intel Core 3 (1)
AMD Ryzen 8040 (20) CPU group Intel Core processors (Series 1) (3)
7 Generation 1
Hawk Point (Zen 4) Architecture Raptor Lake U
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 Core 3 processor 100U clocks with 1.20 GHz (4.70 GHz), has 6 CPU cores and can calculate 8 threads in parallel.

AMD Ryzen 3 8440U Characteristic Intel Core 3 processor 100U
4 Cores 6
8 Threads 8
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
3.00 GHz (4.70 GHz)
1x Zen 4
A-Core 1.20 GHz (4.70 GHz)
2x Redwood Cove
3.00 GHz (4.20 GHz)
3x Zen 4c
B-Core 0.90 GHz (3.30 GHz)
4x Crestmont

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 Core 3 processor 100U
-- AI hardware Intel® AI Boost
-- AI specifications Intel Deep Learning Boost (Intel DL Boost)
-- 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 Iris Xe Graphics 64 (Alder Lake)
0.80 GHz GPU frequency 0.35 GHz
2.50 GHz GPU (Turbo) 1.25 GHz
10 GPU Generation 13
4 nm Technology 10 nm
4 Max. displays 4
4 Compute units 64
256 Shader 512
Yes Hardware Raytracing No
AMD FSR Frame Generation No
32 GB Max. GPU Memory 32 GB
12 DirectX Version 12.1

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 Iris Xe Graphics 64 (Alder 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
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 Core 3 processor 100U supports a maximum of 96 GB of memory with a maximum memory bandwidth of 83.2 GB/s enabled.

AMD Ryzen 3 8440U Characteristic Intel Core 3 processor 100U
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory LPDDR5-5200, DDR5-5200, LPDDR4X-4266, DDR4-3200
256 GB Max. Memory 96 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
120.0 GB/s Max. Bandwidth 83.2 GB/s
Yes ECC No
4.00 MB L2 Cache 10.00 MB
8.00 MB L3 Cache --
4.0 PCIe version 4.0
20 PCIe lanes 20
39.4 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The AMD Ryzen 3 8440U has a TDP of 28 W. The TDP of the Intel Core 3 processor 100U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 3 8440U Characteristic Intel Core 3 processor 100U
28 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
30 W TDP up --
15 W TDP down 12 W
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 Core 3 processor 100U is at 10.00 MB. The processor is manufactured in 10 nm.

AMD Ryzen 3 8440U Characteristic Intel Core 3 processor 100U
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, AVX2
FP8 Socket BGA 1744
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 11, Linux
Q1/2024 Release date Q1/2024
-- Release price --
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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 Core 3 processor 100U Intel Core 3 processor 100U
Intel Iris Xe Graphics 64 (Alder Lake) @ 1.25 GHz
1240 (97%)

Devices using this processor

AMD Ryzen 3 8440U Intel Core 3 processor 100U
Unknown Unknown

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