Apple M3 (8-GPU) vs Apple M2 Pro (10-CPU 16-GPU)

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CPU comparison with benchmarks


Apple M3 (8-GPU) CPU1 vs CPU2 Apple M2 Pro (10-CPU 16-GPU)
Apple M3 (8-GPU) Apple M2 Pro (10-CPU 16-GPU)

CPU comparison

Apple M3 (8-GPU) or Apple M2 Pro (10-CPU 16-GPU) - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Apple M3 (8-GPU) has 8 cores with 8 threads and clocks with a maximum frequency of 4.06 GHz. Up to 24 GB of memory is supported in 2 memory channels. The Apple M3 (8-GPU) was released in Q4/2023.

The Apple M2 Pro (10-CPU 16-GPU) has 10 cores with 10 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Apple M2 Pro (10-CPU 16-GPU) was released in Q1/2023.
Apple M series (25) Family Apple M series (25)
Apple M3 (6) CPU group Apple M2 (8)
3 Generation 2
M3 Architecture M2
Mobile Segment Mobile
Apple M2 (8-GPU) Predecessor Apple M1 Pro (10-CPU 14-GPU)
-- Successor Apple M3 Pro (11-CPU 14-GPU)

CPU Cores and Base Frequency

The Apple M3 (8-GPU) is a 8 core processor with a clock frequency of 0.70 GHz (4.06 GHz). The Apple M2 Pro (10-CPU 16-GPU) has 10 CPU cores with a clock frequency of 0.66 GHz (3.50 GHz).

Apple M3 (8-GPU) Characteristic Apple M2 Pro (10-CPU 16-GPU)
8 Cores 10
8 Threads 10
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
0.70 GHz (4.06 GHz)
4x P-Core
A-Core 0.66 GHz (3.50 GHz)
6x Avalanche
0.74 GHz (2.75 GHz)
4x E-Core
B-Core 0.60 GHz (2.42 GHz)
4x Blizzard

Artificial Intelligence and Machine Learning

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. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Apple M3 (8-GPU) Characteristic Apple M2 Pro (10-CPU 16-GPU)
Apple Neural Engine AI hardware Apple Neural Engine
16 Neural cores @ 35 TOPS AI specifications 16 Neural cores @ 15.8 TOPS

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Apple M3 (8 Core) GPU Apple M2 Pro (16 Core)
0.39 GHz GPU frequency 0.45 GHz
1.40 GHz GPU (Turbo) 1.40 GHz
-- GPU Generation 2
3 nm Technology 5 nm
2 Max. displays 3
128 Compute units 256
1024 Shader 2048
Yes Hardware Raytracing No
No Frame Generation No
24 GB Max. GPU Memory 32 GB
-- DirectX Version --

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 (8 Core) GPU Apple M2 Pro (16 Core)
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
Decode Codec AV1 No
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Apple M3 (8-GPU) supports a maximum of 24 GB of memory in 2 memory channels. The Apple M2 Pro (10-CPU 16-GPU) can connect up to 32 GB of memory in 2 memory channels.

Apple M3 (8-GPU) Characteristic Apple M2 Pro (10-CPU 16-GPU)
LPDDR5-6400 Memory LPDDR5-6400
24 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
102.4 GB/s Max. Bandwidth 102.4 GB/s
No ECC No
20.00 MB L2 Cache 28.00 MB
-- L3 Cache --
4.0 PCIe version 4.0
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Apple M3 (8-GPU) has a TDP of 22 W, that of the Apple M2 Pro (10-CPU 16-GPU) is 30 W.

Apple M3 (8-GPU) Characteristic Apple M2 Pro (10-CPU 16-GPU)
22 W TDP (PL1 / PBP) 30 W
-- TDP (PL2) --
-- TDP up --
10 W TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Apple M3 (8-GPU) has a 20.00 MB cache, while the Apple M2 Pro (10-CPU 16-GPU) cache has a total of 28.00 MB.

Apple M3 (8-GPU) Characteristic Apple M2 Pro (10-CPU 16-GPU)
3 nm Technology 5 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) Armv8.5-A (64 bit)
Rosetta 2 x86-Emulation ISA extensions Rosetta 2 x86-Emulation
-- Socket --
Apple Virtualization Framework Virtualization Apple Virtualization Framework
Yes AES-NI Yes
macOS, iPadOS Operating systems macOS, iPadOS
Q4/2023 Release date Q1/2023
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Apple M3 (8-GPU) to help other visitors make their purchasing decisions. The average rating is 4.9 stars (62 ratings). Rate now:
Here you can rate the Apple M2 Pro (10-CPU 16-GPU) to help other visitors make their purchasing decisions. The average rating is 4.9 stars (28 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 4 CPU benchmarks
Apple M3 (8-GPU) (100%)
Apple M2 Pro (10-CPU 16-GPU) (87%)
⌀ Multi core performance in 4 CPU benchmarks
Apple M3 (8-GPU) (88%)
Apple M2 Pro (10-CPU 16-GPU) (100%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
137 (100%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
122 (89%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
659 (84%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
782 (100%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
1965 (100%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
1695 (86%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
10437 (86%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
12125 (100%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
2150 (100%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
1874 (87%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
10450 (85%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
12224 (100%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
3125 (100%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
2689 (86%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
11863 (98%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
12084 (100%)

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 (8-GPU) Apple M3 (8-GPU)
Apple M3 (8 Core) @ 1.40 GHz
2840 (50%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
Apple M2 Pro (16 Core) @ 1.40 GHz
5680 (100%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
Apple M3 (8-GPU) Apple M3 (8-GPU)
10,437 CB R23 MC @ 22 W
474 (100%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
12,125 CB R23 MC @ 30 W
404 (85%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 0.70 GHz
35 (100%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 0.66 GHz
15.8 (45%)

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 (8-GPU) Apple M3 (8-GPU)
8C 8T @ 4.06 GHz
0 (0%)
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
21532 (100%)

Devices using this processor

Apple M3 (8-GPU) Apple M2 Pro (10-CPU 16-GPU)
Apple iMac 24 (2023) Apple MacBook Pro 14 (2023)
Apple mac mini (2023)

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