Intel Processor U303L Apple M5 Pro (15-CPU 16-GPU)
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Intel Processor U303L vs Apple M5 Pro (15-CPU 16-GPU)

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The Intel Processor U303L uses the Raptor Lake U architecture and is designed for use in energy-efficient systems.

It is manufactured using a 10 nm process, and this processor offers a Level 3 cache of 12 MB, ensuring stable operation for everyday tasks. The integrated Intel UHD Graphics 13th Gen (48 EU) handles graphical representation, but is primarily designed for office applications and simple media playback.

The thermal design power is kept low, enabling straightforward cooling. In terms of gaming, the Intel Processor U303L offers limited performance, as the focus is on efficiency rather than graphical computation. The price-performance ratio is tailored to price-conscious users looking for a solid solution for basic applications.

This processor is recommended for simple office work. The Apple M5 Pro (15-CPU 16-GPU) uses the M5 architecture and is manufactured in a 3 nm process.

With 15 CPU cores and 16 GPU cores, the hardware is aimed at professional users in the creative field. Due to the high memory bandwidth of 307 GB/s in combination with the Apple M5 Pro (16 Core) graphics, high performance is achieved in AI applications. A Level 2 cache of 22 MB supports fast data access for complex tasks.

In benchmarks, the Apple M5 Pro (15-CPU 16-GPU) achieves high values in single-core and multi-core loads. The System on a Chip design ensures optimized energy efficiency and low heat generation. For professional workflows in media production, this model is the appropriate recommendation compared to simpler systems.

Intel Processor U303L

  • Raptor Lake U architecture
  • Manufactured in a 10 nm process
  • 12 MB Level 3 cache
  • Integrated Intel UHD Graphics 13th Gen

Apple M5 Pro (15-CPU 16-GPU)

  • M5 architecture in a 3 nm process
  • Memory bandwidth of 307 GB/s for AI
  • 15 CPU and 16 GPU cores
  • High efficiency through System on a Chip design

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ?
Intel Processor U303L
Rank ?
Apple M5 Pro (15-CPU 16-GPU)
Multi-core performance
Rank ?
Intel Processor U303L
Rank ?
Apple M5 Pro (15-CPU 16-GPU)
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Processor U303L
Intel UHD Graphics 13th Gen (48 EU)
844
Apple M5 Pro (15-CPU 16-GPU)
Apple M5 Pro (16 Core)
8,213

More benchmarks

At a glance

Wischen
Intel Processor U303LApple M5 Pro (15-CPU 16-GPU)
FamilyIntel Processor U (7)Apple M series (38)
CPU groupIntel Core i 1300P/1300U (33)Apple M5 (6)
ArchitectureRaptor Lake UM5
Technology10 nm3 nm
SegmentNotebookNotebook
SocketLGA 1700
PredecessorApple M4 Pro (12-CPU 16-GPU)
Successor

CPU Cores and Base Frequency

Wischen
Intel Processor U303LApple M5 Pro (15-CPU 16-GPU)
CPU Cores / Threads5 / 615 / 15
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)hybrid (big.LITTLE)
Core Cluster 1: 1x Raptor Cove
2.60 GHz
5x Super-Core
0.91 - 4.61 GHz
Core Cluster 2: 4x Gracemont
2.00 GHz
10x Performance-Core
0.90 - 3.05 GHz
L2-Cache22.00 MB
L3-Cache12.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Processor U303LApple M5 Pro (15-CPU 16-GPU)
GPU nameIntel UHD Graphics 13th Gen (48 EU)Apple M5 Pro (16 Core)
GPU frequency0.20 - 1.10 GHz0.34 - 1.90 GHz
CUs / Shader48 / 384256 / 2048
Raytracing
Max. displays34
Max. GPU Memory32 GB48 GB
Technology10 nm3 nm
Release dateQ1/2023Q1/2026

NPU AI performance

Wischen
Intel Processor U303LApple M5 Pro (15-CPU 16-GPU)
AI hardwareIntel® AI BoostApple Neural Engine
AI specificationsIntel® Deep Learning Boost16 Neural cores @ 60 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Processor U303LApple M5 Pro (15-CPU 16-GPU)
MemoryDDR5-5200 (83.2 GB/s)
DDR4-3200 (51.2 GB/s)
LPDDR5X-9600 (307.2 GB/s)
Max. Memory96 GB48 GB
Memory channels24
ECCNoNo
PCIe4.0 x 205.0 x 8
PCIe Bandwidth39.4 GB/s31.5 GB/s

Thermal Management

Wischen
Intel Processor U303LApple M5 Pro (15-CPU 16-GPU)
TDP15 W45 W
TDP (PL2)55 W
TDP up28 W
TDP down12 W35 W
T. junction max.100 °C100 °C

Technical details

Wischen
Intel Processor U303LApple M5 Pro (15-CPU 16-GPU)
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, LinuxmacOS, iPadOS
Instruction setx86-64 (64 bit)Armv9.2-A (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2Rosetta 2 x86-Emulation, AVX2, SME
Release dateQ2/2024Q1/2026
Release price285 $
DocumentsTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Processor U303L is 5.0 stars (2 ratings), while Apple M5 Pro (15-CPU 16-GPU) has received 4.9 stars (51 ratings).

Click on the stars to rate one or both processors.

Intel Processor U303L
Intel Processor U303L
5C / 6T · 2.60 GHz
Apple M5 Pro (15-CPU 16-GPU)
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 0.91 - 4.61 GHz

Most popular CPUs in both categories

Intel Processor U303L
Intel Processor U303L
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