Intel Core i5-1155G7 vs Apple M3 Pro (12-CPU 18-GPU)

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CPU comparison with benchmarks


Intel Core i5-1155G7 CPU1 vs CPU2 Apple M3 Pro (12-CPU 18-GPU)
Intel Core i5-1155G7 Apple M3 Pro (12-CPU 18-GPU)

CPU comparison

In this CPU comparison, we compare the Intel Core i5-1155G7 and the Apple M3 Pro (12-CPU 18-GPU) and use benchmarks to check which processor is faster.

We compare the Intel Core i5-1155G7 4 core processor released in Q2/2021 with the Apple M3 Pro (12-CPU 18-GPU) which has 12 CPU cores and was introduced in Q4/2023.
Intel Core i5 (331) Family Apple M series (25)
Intel Core i 1100G/11000U (19) CPU group Apple M3 (6)
11 Generation 3
Tiger Lake U Architecture M3
Mobile Segment Mobile
-- Predecessor Apple M2 Pro (12-CPU 19-GPU)
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-1155G7 is a 4 core processor with a clock frequency of 2.50 GHz (4.40 GHz). The processor can compute 8 threads at the same time. The Apple M3 Pro (12-CPU 18-GPU) clocks with 0.70 GHz (4.06 GHz), has 12 CPU cores and can calculate 12 threads in parallel.

Intel Core i5-1155G7 Characteristic Apple M3 Pro (12-CPU 18-GPU)
4 Cores 12
8 Threads 12
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.50 GHz (4.40 GHz) A-Core 0.70 GHz (4.06 GHz)
6x P-Core
-- B-Core 0.74 GHz (2.75 GHz)
6x E-Core

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.

Intel Core i5-1155G7 Characteristic Apple M3 Pro (12-CPU 18-GPU)
-- AI hardware Apple Neural Engine
-- AI specifications 16 Neural cores @ 35 TOPS

Internal Graphics

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.

Intel Iris Xe Graphics 80 (Tiger Lake) GPU Apple M3 Pro (18 Core)
0.40 GHz GPU frequency 0.39 GHz
1.35 GHz GPU (Turbo) 1.40 GHz
12 GPU Generation --
10 nm Technology 3 nm
4 Max. displays 3
80 Compute units 288
640 Shader 2304
No Hardware Raytracing Yes
No Frame Generation No
32 GB Max. GPU Memory 36 GB
12 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.

Intel Iris Xe Graphics 80 (Tiger Lake) GPU Apple M3 Pro (18 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 Decode
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-1155G7, while the Apple M3 Pro (12-CPU 18-GPU) supports a maximum of 36 GB of memory with a maximum memory bandwidth of 153.6 GB/s enabled.

Intel Core i5-1155G7 Characteristic Apple M3 Pro (12-CPU 18-GPU)
LPDDR4X-4266, DDR4-3200 Memory LPDDR5-6400
64 GB Max. Memory 36 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
68.2 GB/s Max. Bandwidth 153.6 GB/s
No ECC No
-- L2 Cache 36.00 MB
8.00 MB L3 Cache --
4.0 PCIe version 4.0
4 PCIe lanes --
7.9 GB/s PCIe Bandwidth --

Thermal Management

The Intel Core i5-1155G7 has a TDP of 15 W. The TDP of the Apple M3 Pro (12-CPU 18-GPU) is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-1155G7 Characteristic Apple M3 Pro (12-CPU 18-GPU)
15 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
28 W TDP up --
12 W TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Core i5-1155G7 has 8.00 MB cache and is manufactured in 10 nm. The cache of Apple M3 Pro (12-CPU 18-GPU) is at 36.00 MB. The processor is manufactured in 3 nm.

Intel Core i5-1155G7 Characteristic Apple M3 Pro (12-CPU 18-GPU)
10 nm Technology 3 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions Rosetta 2 x86-Emulation
BGA 1526 Socket --
VT-x, VT-x EPT, VT-d Virtualization Apple Virtualization Framework
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems macOS, iPadOS
Q2/2021 Release date Q4/2023
309 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i5-1155G7 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (12 ratings). Rate now:
Here you can rate the Apple M3 Pro (12-CPU 18-GPU) to help other visitors make their purchasing decisions. The average rating is 5.0 stars (217 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i5-1155G7 (59%)
Apple M3 Pro (12-CPU 18-GPU) (100%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Core i5-1155G7 (36%)
Apple M3 Pro (12-CPU 18-GPU) (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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 4.40 GHz
1419 (61%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
2314 (100%)

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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 3.80 GHz
5318 (35%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz
15235 (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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 4.40 GHz
1751 (56%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
3152 (100%)

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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 3.80 GHz
5668 (36%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz
15619 (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.
Intel Core i5-1155G7 Intel Core i5-1155G7
Intel Iris Xe Graphics 80 (Tiger Lake) @ 1.35 GHz
1673 (26%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
Apple M3 Pro (18 Core) @ 1.40 GHz
6390 (100%)

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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 3.80 GHz
10302 (38%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz
27304 (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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 4.40 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
142 (100%)

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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 4.40 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
1059 (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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 4.40 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
1928 (100%)

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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 3.80 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz
15061 (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.
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 2.50 GHz
2548 (100%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 0.70 GHz
0 (0%)

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).
Intel Core i5-1155G7 Intel Core i5-1155G7
4C 8T @ 2.50 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 0.70 GHz
35 (100%)

Devices using this processor

Intel Core i5-1155G7 Apple M3 Pro (12-CPU 18-GPU)
Unknown Apple MacBook Pro 14 (2023)
Apple MacBook Pro 16 (2023)

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