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Intel Core Ultra 7 356H

vs

Apple M1

CPU Comparison Result

Below are the results of a comparison of Intel Core Ultra 7 356H and Apple M1 processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Intel Core Ultra 7 356H

More Total Cores: 16 (16 vs 8)
Higher Performance-core Max Turbo Frequency: 4.7 GHz (4.7 GHz vs 3.204 GHz)
Higher Technology: 2 nm (2 nm vs 5 nm)
Higher Memory Type: LPDDR5-8400,LPDDR5x-8400,DDR5-6400 (LPDDR5-8400,LPDDR5x-8400,DDR5-6400 vs Unified LPDDR4X-4266)
Newer Launch Date: January 2026 (January 2026 vs November 2020)

Basic

Intel

Label Name

Apple

January 2026

Launch Date

November 2020

Laptop

Platform

Laptop

CPU Architecture

Apple Firestorm + Apple Icestorm

CPU Name

Apple M1

Part Number

T8103

356H

Model Name

Apple M1

Panther Lake

Code Name

Foundry

TSMC

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

Total Threads

Performance-cores

Efficient-cores

2.2 GHz

Performance-core Base Frequency

1.7 GHz

Efficient-core Base Frequency

Efficient-core Max Turbo Frequency

2.064 GHz

Instruction Set Extensions

NEON

4.7 GHz

Performance-core Max Turbo Frequency

3.204 GHz

Extended Instruction Set

ARMv8.4-A, NEON

112 K per core

L1 Cache

P-cores: 192 KB instruction + 128 KB data per core; E-cores: 128 KB instruction + 64 KB data per core

3 MB per core

L2 Cache

P-core cluster: 12 MB; E-core cluster: 4 MB

18 MB shared

L3 Cache

100 MHz

Bus Frequency

FCBGA-2049

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

Multiplier

Unlocked Multiplier

2 nm

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

5 nm

TDP

110 °C

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

5.0

PCIe Version

PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.

x86-64

Instruction Set

An instruction set architecture (ISA) defines the instructions a processor can execute. Common architectures include x86-64, ARM and RISC-V. The ISA determines software compatibility, while optional instruction extensions add specialized capabilities.

ARMv8.4-A

Transistor Count

16 billion

Memory Specifications

Memory Bus Width

128-bit

LPDDR5-8400,LPDDR5x-8400,DDR5-6400

Memory Type

Unified LPDDR4X-4266

128 GB

Max Memory Size

Max memory size refers to the maximum memory capacity supported by the processor.

16 GB

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

137 GB/s

Max Memory Bandwidth

Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

68.25 GB/s

ECC Memory Support

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

GPU Specifications

GPU Name

Apple M1 GPU

Video Decode

H.264, HEVC (H.265); multiple 4K video streams / up to 4K 60 fps depending on codec, bitrate and app

Video Encode

H.264, HEVC (H.265); up to 4K 60 fps depending on profile, level and app

Intel® Graphics

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

2300 MHz

GPU Max Dynamic Frequency

800 MHz

Graphics Base Frequency

Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.

Graphics Core Count

Execution Units

GPU APIs

Metal, OpenCL

Graphics Performance

Up to 2.6 TFLOPS FP32

Media Engine