Apple M3 Max
Apple M3 Max vs Intel Core i9-14900HX
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Apple M3 Max and Intel Core i9-14900HX processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Apple
Intel
Launch Date
October 2023
January 2024
Platform
Laptop
Mobile
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
Core i9-14900HX
Code Name
-
Raptor Lake-HX
Foundry
TSMC
-
Generation
Apple M3 series
Core i9 (Raptor Lake-HX Refresh)
CPU Specifications
Performance Cores
12
-
Efficient-cores
4
16
Performance-cores
-
8
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
24
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
32
CPU Architecture
Apple M3 performance cores + efficiency cores
-
Performance-core Base Frequency
-
2.2 GHz
Efficient-core Base Frequency
-
1600 MHz up to 4.1 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
up to 5.8 GHz
L1 Cache
P-cores: 192 KB instruction + 128 KB data per core; E-cores: 128 KB instruction + 64 KB data per core
80 KB (per core)
L2 Cache
P-core cluster: 36 MB; E-core cluster: 4 MB
2 MB (per core)
L3 Cache
48 MB system level cache
36 MB (shared)
Bus Frequency
-
100 MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
-
Intel BGA 1964
Multiplier
-
22.0x
Multiplier Unlocked
-
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.
3 nm
10 nm
TDP
-
55 W
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.
-
Gen 5, 16 Lanes (CPU only)
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
DDR4, DDR5
LPDDR5 Speed
LPDDR5-6400
-
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128 GB
-
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
-
Dual-channel
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
-
Memory Bus Width
512-bit
-
ECC Memory
-
Yes
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.
-
UHD Graphics 770
GPU Base Frequency
390 MHz
-
GPU Max Dynamic Frequency
1400 MHz
-
Graphics Core Count
40
-
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
-
Runtime Anti-Exploitation
Kernel Integrity Protection, Pointer Authentication Codes, Fast Permission Restrictions
-
Advantages
Apple M3 Max
- Larger L3 Cache: 48 MB system level cache (48 MB system level cache vs 36 MB (shared))
- Higher Technology: 3 nm (3 nm vs 10 nm)
Core i9-14900HX
- More Total Cores: 24 (16 vs 24)
- Higher Performance-core Max Turbo Frequency: up to 5.8 GHz (4.06 GHz vs up to 5.8 GHz)
- Newer Launch Date: January 2024 (October 2023 vs January 2024)
Geekbench 6
Single Core
Apple M3 Max
+12%
3191
Core i9-14900HX
2854
Multi Core
Apple M3 Max
+14%
19279
Core i9-14900HX
16906
Performance
Core i9-14900HX
Single Core
Multi Core
Passmark CPU
Single Core
Apple M3 Max
+11%
4784
Core i9-14900HX
4302
Multi Core
Apple M3 Max
40984
Core i9-14900HX
+13%
46380
Performance
Integer Math
Multi Core
91.4 GOps/Sec
165.8 GOps/Sec
Floating Point Math
Multi Core
131.8 GOps/Sec
118.1 GOps/Sec
Find Prime Numbers
Multi Core
575 M Primes/Sec
204 M Primes/Sec
Random String Sorting
Multi Core
61.8 M Strings/Sec
63.3 M Strings/Sec
Data Encryption
Multi Core
24.8 GB/Sec
34.8 GB/Sec
Data Compression
Multi Core
531.7 MB/Sec
577.9 MB/Sec
Physics
Multi Core
4273 Frames/Sec
2825 Frames/Sec
Extended Instructions
Multi Core
23.3 B Matrices/Sec
33.3 B Matrices/Sec
Single Thread
Multi Core
4.8 GOps/Sec
4.3 GOps/Sec
Show more
Geekbench 5
Single Core
Apple M3 Max
+21%
2150
Core i9-14900HX
1777
Multi Core
Apple M3 Max
+26%
22736
Core i9-14900HX
18051
SiliconCat Rating
15
Ranks 15 among Laptop CPU on our website
79
Ranks 79 among all CPU on our website
24
Ranks 24 among Mobile CPU on our website
132
Ranks 132 among all CPU on our website
Apple M3 Max
Core i9-14900HX
