Apple M2
Apple M2 vs AMD Ryzen 5 7645HX
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Apple M2 and AMD Ryzen 5 7645HX processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Apple
AMD
Launch Date
June 2022
February 2023
Platform
Laptop
Laptop
CPU Name
Apple M2
-
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Apple M2
Ryzen 5 7645HX
Code Name
-
Dragon Range
Foundry
TSMC
-
Generation
Apple M2 series
Zen 4
OS Support
-
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
CPU Specifications
Performance Cores
4
-
Efficient-cores
4
-
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
8
6
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
8
12
Basic Frequency
-
4 GHz
CPU Architecture
Apple Avalanche + Apple Blizzard
-
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
-
Up to 5 GHz
Efficient-core Max Turbo Frequency
?
Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.
2.42 GHz
-
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
3.48 GHz
-
L1 Cache
P-cores: 192 KB instruction + 128 KB data per core; E-cores: 128 KB instruction + 64 KB data per core
384 KB
L2 Cache
P-core cluster: 16 MB; E-core cluster: 4 MB
6 MB
L3 Cache
8 MB system level cache
32 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
-
FL1
Unlocked for Overclocking
?
AMD`s product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26.
-
Yes
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
TSMC 5nm FinFET
TDP
-
55W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
-
100°C
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
-
PCIe® 5.0
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
ARMv8.6-A
x86-64
Extended Instruction Set
ARMv8.6-A, NEON
-
Instruction Set Extensions
NEON
-
Transistor Count
20 billion
-
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
Unified LPDDR5-6400
DDR5
LPDDR5 Speed
LPDDR5-6400
-
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
24 GB
64 GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
-
2
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).
100 GB/s
-
Maximum Memory Speed
6400 MT/s
2x1R DDR5-5200, 2x2R DDR5-5200
Memory Bus Width
128-bit
-
ECC Memory Support
-
No
GPU Specifications
External Display Standard
Thunderbolt 3 / USB4 with DisplayPort
-
GPU Name
Apple M2 GPU
-
Max External Display Resolution
Up to 6K 60Hz external display
-
Video Decode
H.264, HEVC, ProRes, ProRes RAW; up to 8K H.264 and HEVC decode; multiple 4K and 8K ProRes streams
-
Video Encode
H.264, HEVC, ProRes, ProRes RAW; up to 8K H.264 and HEVC decode
-
Video Processing Unit
Apple media engine with ProRes acceleration
-
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.
-
AMD Radeon™ 610M
GPU Max Dynamic Frequency
1398 MHz
-
Graphics Core Count
10
2
Graphics Frequency
?
Graphics max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature.
-
2200 MHz
Number of Displays Supported
One external display up to 6K 60Hz
-
GPU APIs
Metal, OpenCL
-
Graphics Performance
Up to 3.6 TFLOPS FP32
-
Media Engine
Hardware-accelerated H.264, HEVC, ProRes, and ProRes RAW
-
Video Decode Engines
1
-
Video Encode Engines
1
-
ProRes Encode/Decode Engines
1
-
OpenCL Support
?
OpenCL (Open Computing Language) is a multi-platform API (Application Programming Interface) for heterogeneous parallel programming.
Yes
-
AI Specifications
NPU Name
Apple Neural Engine
-
NPU Performance
15.8 TOPS
-
AI Engine
16-core Apple Neural Engine
-
Neural Engine Core Count
16
-
Connectivity
Bluetooth Support
Yes
-
Bluetooth Version
Bluetooth 5.3
-
Wi-Fi Standard
Wi-Fi 6 (802.11ax)
-
Interfaces and Ports
Thunderbolt Support
Yes, Thunderbolt 3 up to 40 Gb/s
-
USB Version
USB4
-
USB4 Support
Yes, USB4 up to 40 Gb/s
-
Miscellaneous
Hardware-Verified Secure Boot
Yes, Apple silicon secure boot chain of trust
-
Image Signal Processor
Apple image signal processor
-
Official Website
-
https://www.amd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-5-7645hx.html
Runtime Anti-Exploitation
Kernel Integrity Protection, Pointer Authentication Codes, Fast Permission Restrictions
-
Advantages
Apple M2
- More Total Cores: 8 (8 vs 6)
Ryzen 5 7645HX
- Larger L3 Cache: 32 MB (8 MB system level cache vs 32 MB)
- Newer Launch Date: February 2023 (June 2022 vs February 2023)
Geekbench 6
Single Core
Apple M2
2549
Ryzen 5 7645HX
+4%
2639
Multi Core
Apple M2
9953
Ryzen 5 7645HX
+19%
11851
Performance
Ryzen 5 7645HX
Single Core
Multi Core
Passmark CPU
Single Core
Apple M2
3903
Ryzen 5 7645HX
+0%
3915
Multi Core
Apple M2
15559
Ryzen 5 7645HX
+73%
26868
SiliconCat Rating
157
Ranks 157 among Laptop CPU on our website
508
Ranks 508 among all CPU on our website
102
Ranks 102 among Laptop CPU on our website
354
Ranks 354 among all CPU on our website
Apple M2
Ryzen 5 7645HX
