Apple M1 Ultra (48-GPU) vs Intel Core i5-13600K

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CPU comparison with benchmarks


Apple M1 Ultra (48-GPU) CPU1 vs CPU2 Intel Core i5-13600K
Apple M1 Ultra (48-GPU) Intel Core i5-13600K

CPU comparison

In this CPU comparison, we compare the Apple M1 Ultra (48-GPU) and the Intel Core i5-13600K and use benchmarks to check which processor is faster.

We compare the Apple M1 Ultra (48-GPU) 20 core processor released in Q1/2022 with the Intel Core i5-13600K which has 14 CPU cores and was introduced in Q4/2022.
Apple M series (23) Family Intel Core i5 (331)
Apple M1 (9) CPU group Intel Core i 13000 (17)
1 Generation 13
M1 Architecture Raptor Lake S
Mobile Segment Desktop / Server
-- Predecessor Intel Core i5-12600K
Apple M2 Ultra (60-GPU) Successor Intel Core i5-14600K

CPU Cores and Base Frequency

The Apple M1 Ultra (48-GPU) is a 20 core processor with a clock frequency of 0.60 GHz (3.20 GHz). The processor can compute 20 threads at the same time. The Intel Core i5-13600K clocks with 3.50 GHz (5.10 GHz), has 14 CPU cores and can calculate 20 threads in parallel.

Apple M1 Ultra (48-GPU) Characteristic Intel Core i5-13600K
20 Cores 14
20 Threads 20
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? Yes
0.60 GHz (3.20 GHz)
16x Firestorm
A-Core 3.50 GHz (5.10 GHz)
6x Raptor Cove
0.60 GHz (2.06 GHz)
4x Icestorm
B-Core 2.60 GHz (3.90 GHz)
8x Gracemont

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 M1 Ultra (48-GPU) Characteristic Intel Core i5-13600K
Apple Neural Engine AI hardware --
32 Neural cores @ 22 TOPS AI specifications --

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.

Apple M1 Ultra (48 Core) GPU Intel UHD Graphics 770
0.39 GHz GPU frequency 0.30 GHz
1.30 GHz GPU (Turbo) 1.50 GHz
1 GPU Generation 11
5 nm Technology 10 nm
5 Max. displays 3
768 Compute units 32
6144 Shader 256
No Hardware Raytracing No
No Frame Generation No
64 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 M1 Ultra (48 Core) GPU Intel UHD Graphics 770
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
No Codec AV1 Decode
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 128 GB of memory in a maximum of 8 memory channels is supported by the Apple M1 Ultra (48-GPU), while the Intel Core i5-13600K supports a maximum of 192 GB of memory with a maximum memory bandwidth of 89.6 GB/s enabled.

Apple M1 Ultra (48-GPU) Characteristic Intel Core i5-13600K
LPDDR5-6400 Memory DDR5-5600, DDR4-3200
128 GB Max. Memory 192 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
819.2 GB/s Max. Bandwidth 89.6 GB/s
No ECC Yes
52.00 MB L2 Cache 20.00 MB
-- L3 Cache 24.00 MB
4.0 PCIe version 5.0
-- PCIe lanes 20
-- PCIe Bandwidth 78.8 GB/s

Thermal Management

The Apple M1 Ultra (48-GPU) has a TDP of 60 W. The TDP of the Intel Core i5-13600K is 125 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Apple M1 Ultra (48-GPU) Characteristic Intel Core i5-13600K
60 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) 181 W
120 W TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Apple M1 Ultra (48-GPU) has 52.00 MB cache and is manufactured in 5 nm. The cache of Intel Core i5-13600K is at 44.00 MB. The processor is manufactured in 10 nm.

Apple M1 Ultra (48-GPU) Characteristic Intel Core i5-13600K
5 nm Technology 10 nm
Chiplet Chip design Monolithic
Armv8.5-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
Rosetta 2 x86-Emulation ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
-- Socket LGA 1700
Apple Virtualization Framework Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
macOS Operating systems Windows 10, Windows 11, Linux
Q1/2022 Release date Q4/2022
-- Release price 319 $
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Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 4 CPU benchmarks
Apple M1 Ultra (48-GPU) (89%)
Intel Core i5-13600K (100%)
⌀ Multi core performance in 6 CPU benchmarks
Apple M1 Ultra (48-GPU) (100%)
Intel Core i5-13600K (83%)

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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
114 (98%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
116 (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.
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
1624 (100%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
1282 (79%)

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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
1534 (76%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
2021 (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.
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
24189 (100%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
24125 (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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
1793 (92%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
1955 (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.
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
24055 (100%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
16227 (67%)

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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
2397 (91%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
2639 (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.
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
23970 (100%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
16192 (68%)

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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
Apple M1 Ultra (48 Core) @ 1.30 GHz
15900 (100%)
Intel Core i5-13600K Intel Core i5-13600K
Intel UHD Graphics 770 @ 1.50 GHz
768 (5%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
379 (100%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
348 (92%)

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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
41059 (100%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
38449 (94%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
775 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
9329 (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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
829 (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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 0.60 GHz
0 (0%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 3.50 GHz
9848 (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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
290 (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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 5.10 GHz
3652 (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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
0.60 GHz
0 (0%)
Intel Core i5-13600K Intel Core i5-13600K
24,125 CB R23 MC @ 174 W
139 (100%)

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 M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 0.60 GHz
22 (100%)
Intel Core i5-13600K Intel Core i5-13600K
14C 20T @ 3.50 GHz
0 (0%)

Devices using this processor

Apple M1 Ultra (48-GPU) Intel Core i5-13600K
Apple Mac Studio (2022) Unknown

News and articles for the Apple M1 Ultra (48-GPU) and the Intel Core i5-13600K

AMD Ryzen 7000 and Intel Core i 13 Gen at almost 6 GHz clock speed
AMD Ryzen 7000 and Intel Core i 13 Gen at almost 6 GHz clock speed
Posted by Stefan on 2022-08-29
In September, both AMD and Intel are introducing their new mainstream desktop processors. It doesn't seem to have been as close as this year for a long time, leaked benchmarks of the new top models from AMD and Intel point to a head-to-head race.

This year even the 6 GHz clock limit is almost within reach. With a good cooler and some overclocking it should be possible to reach the 6 GHz limit. But even in series production, the manufacturers try to realize the highest possible clock frequency, at least on one core.
Intel Core i7-13700K could debut with 16 cores and 24 threads
Intel Core i7-13700K could debut with 16 cores and 24 threads
Posted by Stefan on 2022-07-20
According to an internal Intel slide published at the end of last year, the Intel Core i7-13700K could have 8+8, i.e. 16 CPU cores that provide 24 threads. The interesting thing about the slide is that it was recently confirmed by newer leaks of the Intel Core i9-13900K and the Intel Core i5-13600K as the number of cores and also the size of the cache matches with recently published CPU-Z screenshots of alleged development models.
Apple M2 Pro with more CPU cores and production in 3 nm ?
Apple M2 Pro with more CPU cores and production in 3 nm ?
Posted by Stefan on 2022-06-28
After Apple surprisingly presented the normal Apple M2 processor as the first successor to the Apple M1 already in June 2022, the Apple M2 Pro and the Apple M2 Max may follow in autumn. The difference in performance compared to the basic version could be even greater this time and range from 25 to 40 percent.

In this article we describe how Apple could realize this and why the price should also go up.
Apple M2 vs Apple M1 - What are the differences?
Apple M2 vs Apple M1 - What are the differences?
Posted by Stefan on 2022-06-09
During WWDC 2022 on June 6th, 2022 Apple surprisingly presented its new Apple M2 processor. This will initially be installed in a completely revised Apple MacBook Air with 13.6 inches, a even thinner form factor and new colors. Apple also updated the already known (old) Apple MacBook Pro 13.3 with touch bar.

Many leakers had counted on Apple not presenting its new second-generation M processor until the fall. But things turned out differently. And there is very likely a reason for that: the improvements in the Apple M2 are limited compared to the predecessor.

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