Apple M3 Max (14-CPU 30-GPU) vs Intel Core i5-7400

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CPU comparison with benchmarks


Apple M3 Max (14-CPU 30-GPU) CPU1 vs CPU2 Intel Core i5-7400
Apple M3 Max (14-CPU 30-GPU) Intel Core i5-7400

CPU comparison

In this CPU comparison, we compare the Apple M3 Max (14-CPU 30-GPU) and the Intel Core i5-7400 and use benchmarks to check which processor is faster.

We compare the Apple M3 Max (14-CPU 30-GPU) 14 core processor released in Q4/2023 with the Intel Core i5-7400 which has 4 CPU cores and was introduced in Q1/2017.
Apple M series (25) Family Intel Core i5 (331)
Apple M3 (6) CPU group Intel Core i 7000 (17)
3 Generation 7
M3 Architecture Kaby Lake S
Mobile Segment Desktop / Server
Apple M2 Max (30-GPU) Predecessor Intel Core i5-6400
-- Successor Intel Core i5-8400

CPU Cores and Base Frequency

The Apple M3 Max (14-CPU 30-GPU) is a 14 core processor with a clock frequency of 0.70 GHz (4.06 GHz). The processor can compute 14 threads at the same time. The Intel Core i5-7400 clocks with 3.00 GHz (3.50 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

Apple M3 Max (14-CPU 30-GPU) Characteristic Intel Core i5-7400
14 Cores 4
14 Threads 4
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? No
0.70 GHz (4.06 GHz)
10x P-Core
A-Core 3.00 GHz (3.50 GHz)
0.74 GHz (2.75 GHz)
4x E-Core
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Apple M3 Max (14-CPU 30-GPU) Characteristic Intel Core i5-7400
Apple Neural Engine AI hardware --
16 Neural cores @ 35 TOPS AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Apple M3 Max (30 Core) GPU Intel HD Graphics 630
0.39 GHz GPU frequency 0.35 GHz
1.40 GHz GPU (Turbo) 1.00 GHz
-- GPU Generation 9.5
3 nm Technology 14 nm
5 Max. displays 3
480 Compute units 24
3840 Shader 192
Yes Hardware Raytracing No
No Frame Generation No
96 GB Max. GPU Memory 64 GB
-- DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Apple M3 Max (30 Core) GPU Intel HD Graphics 630
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode Codec VP8 Decode / Encode
Decode Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 96 GB of memory in a maximum of 3 memory channels is supported by the Apple M3 Max (14-CPU 30-GPU), while the Intel Core i5-7400 supports a maximum of 64 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled.

Apple M3 Max (14-CPU 30-GPU) Characteristic Intel Core i5-7400
LPDDR5-6400 Memory DDR4-2400
96 GB Max. Memory 64 GB
3 Memory channels 2 (Dual Channel)
307.2 GB/s Max. Bandwidth 38.4 GB/s
No ECC No
36.00 MB L2 Cache --
-- L3 Cache 6.00 MB
4.0 PCIe version 3.0
-- PCIe lanes 16
-- PCIe Bandwidth 15.8 GB/s

Thermal Management

The Apple M3 Max (14-CPU 30-GPU) has a TDP of 50 W. The TDP of the Intel Core i5-7400 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Apple M3 Max (14-CPU 30-GPU) Characteristic Intel Core i5-7400
50 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Apple M3 Max (14-CPU 30-GPU) has 36.00 MB cache and is manufactured in 3 nm. The cache of Intel Core i5-7400 is at 6.00 MB. The processor is manufactured in 14 nm.

Apple M3 Max (14-CPU 30-GPU) Characteristic Intel Core i5-7400
3 nm Technology 14 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
Rosetta 2 x86-Emulation ISA extensions SSE4.1, SSE4.2, AVX2
-- Socket LGA 1151
Apple Virtualization Framework Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
macOS, iPadOS Operating systems Windows 10, Linux
Q4/2023 Release date Q1/2017
-- Release price 220 $
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Rate these processors

Here you can rate the Apple M3 Max (14-CPU 30-GPU) to help other visitors make their purchasing decisions. The average rating is 4.8 stars (151 ratings). Rate now:
Here you can rate the Intel Core i5-7400 to help other visitors make their purchasing decisions. The average rating is 4.1 stars (10 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks
Apple M3 Max (14-CPU 30-GPU) (100%)
Intel Core i5-7400 (42%)
⌀ Multi core performance in 3 CPU benchmarks
Apple M3 Max (14-CPU 30-GPU) (100%)
Intel Core i5-7400 (15%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz
1968 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.50 GHz
925 (47%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz
20983 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.30 GHz
3359 (16%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz
2150 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.50 GHz
884 (41%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz
20961 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.30 GHz
2803 (13%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz
3125 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.50 GHz
1175 (38%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz
19404 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.30 GHz
3346 (17%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
Apple M3 Max (30 Core) @ 1.40 GHz
10650 (100%)
Intel Core i5-7400 Intel Core i5-7400
Intel HD Graphics 630 @ 1.00 GHz
384 (4%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz
141 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.50 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz
1373 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.50 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz
0 (0%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.30 GHz
5510 (100%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz
0 (0%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.30 GHz
623.6 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz
0 (0%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.50 GHz
384 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 0.70 GHz
0 (0%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.00 GHz
1444 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz
0 (0%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.50 GHz
149 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz
0 (0%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.30 GHz
564 (100%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Apple M3 Max (14-CPU 30-GPU) Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 0.70 GHz
35 (100%)
Intel Core i5-7400 Intel Core i5-7400
4C 4T @ 3.00 GHz
0 (0%)

Devices using this processor

Apple M3 Max (14-CPU 30-GPU) Intel Core i5-7400
Apple MacBook Pro 14 (2023)
Apple MacBook Pro 16 (2023)
Unknown

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