Apple M3 Max
Apple M3 Max vs AMD Ryzen 9 PRO 8945HS
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Apple M3 Max and AMD Ryzen 9 PRO 8945HS processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Apple
AMD
Launch Date
October 2023
April 2024
Platform
Laptop
Laptop
CPU Name
Apple M3 Max
-
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 M3 Max
Ryzen 9 PRO 8945HS
Code Name
-
Hawk Point
Foundry
TSMC
-
Generation
Apple M3 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
12
-
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).
16
8
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
16
Basic Frequency
-
4 GHz
CPU Architecture
Apple M3 performance cores + efficiency cores
-
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 5.2 GHz
Efficient-core Max Turbo Frequency
?
Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.
2.75 GHz
-
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.06 GHz
-
L1 Cache
P-cores: 192 KB instruction + 128 KB data per core; E-cores: 128 KB instruction + 64 KB data per core
-
L2 Cache
P-core cluster: 36 MB; E-core cluster: 4 MB
8 MB
L3 Cache
48 MB system level cache
16 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
-
FP7, FP7r2
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.
-
No
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.
3 nm
TSMC 4nm FinFET
TDP
-
45W
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® 4.0
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-A
-
Extended Instruction Set
ARMv8-A, NEON
-
Instruction Set Extensions
NEON
-
Transistor Count
92 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 (FP7r2), LPDDR5X (FP7)
LPDDR5 Speed
LPDDR5-6400
-
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128 GB
256 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).
400 GB/s
-
Maximum Memory Speed
6400 MT/s
4x2R DDR5-5600
Memory Bus Width
512-bit
-
ECC Memory Support
-
Yes (FP7r2 only; Requires platform support)
GPU Specifications
External Display Standard
Thunderbolt 4, HDMI 2.1
-
GPU Name
Apple M3 Max GPU
-
Max External Display Resolution
Up to three 6K 60Hz displays plus one 4K 144Hz display; or up to two 6K 60Hz displays plus one 8K 60Hz / 4K 240Hz display
-
Video Concurrency
Multiple streams of 4K and 8K ProRes video; AV1 decode
-
Video Decode
H.264, HEVC, ProRes, ProRes RAW, AV1 decode
-
Video Encode
H.264, HEVC, ProRes, ProRes RAW
-
Video Processing Unit
Apple media engine with ProRes acceleration and AV1 decode
-
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™ 780M
GPU Base Frequency
390 MHz
-
GPU Max Dynamic Frequency
1400 MHz
-
Graphics Core Count
40
12
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.
-
2800 MHz
Number of Displays Supported
Up to 4 external displays
-
GPU APIs
Metal, OpenCL
-
Graphics Performance
Up to 14.2 TFLOPS FP32
-
Media Engine
Hardware-accelerated H.264, HEVC, ProRes, ProRes RAW, and AV1 decode
-
Video Decode Engines
1
-
Video Encode Engines
2
-
ProRes Encode/Decode Engines
2
-
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
18 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 6E (802.11ax)
-
Interfaces and Ports
Thunderbolt Support
Yes, Thunderbolt 4 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
-
Official Website
-
https://www.amd.com/en/products/processors/laptop/ryzen-pro/8000-series/amd-ryzen-9-pro-8945hs.html
Runtime Anti-Exploitation
Kernel Integrity Protection, Pointer Authentication Codes, Fast Permission Restrictions
-
Advantages
Apple M3 Max
- More Total Cores: 16 (16 vs 8)
- Larger L3 Cache: 48 MB system level cache (48 MB system level cache vs 16 MB)
- Higher Technology: 3 nm (3 nm vs TSMC 4nm FinFET)
Ryzen 9 PRO 8945HS
- Newer Launch Date: April 2024 (October 2023 vs April 2024)
Geekbench 6
Single Core
Apple M3 Max
+33%
3191
Ryzen 9 PRO 8945HS
2398
Multi Core
Apple M3 Max
+65%
19279
Ryzen 9 PRO 8945HS
11696
Performance
Ryzen 9 PRO 8945HS
Single Core
Multi Core
Passmark CPU
Single Core
Apple M3 Max
+20%
4784
Ryzen 9 PRO 8945HS
3984
Multi Core
Apple M3 Max
+29%
40984
Ryzen 9 PRO 8945HS
31774
Performance
Integer Math
Multi Core
91.4 GOps/Sec
108.9 GOps/Sec
Floating Point Math
Multi Core
131.8 GOps/Sec
67 GOps/Sec
Find Prime Numbers
Multi Core
575 M Primes/Sec
99 M Primes/Sec
Random String Sorting
Multi Core
61.8 M Strings/Sec
42.2 M Strings/Sec
Data Encryption
Multi Core
24.8 GB/Sec
23.3 GB/Sec
Data Compression
Multi Core
531.7 MB/Sec
387.5 MB/Sec
Physics
Multi Core
4273 Frames/Sec
1548 Frames/Sec
Extended Instructions
Multi Core
23.3 B Matrices/Sec
28.7 B Matrices/Sec
Single Thread
Multi Core
4.8 GOps/Sec
4 GOps/Sec
Show more
Geekbench 5
Single Core
Apple M3 Max
+15%
2150
Ryzen 9 PRO 8945HS
1871
Multi Core
Apple M3 Max
+87%
22736
Ryzen 9 PRO 8945HS
12136
SiliconCat Rating
15
Ranks 15 among Laptop CPU on our website
79
Ranks 79 among all CPU on our website
106
Ranks 106 among Laptop CPU on our website
365
Ranks 365 among all CPU on our website
Apple M3 Max
Ryzen 9 PRO 8945HS
