Apple A13 Bionic vs Intel Core i9-11900KB

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CPU comparison with benchmarks


Apple A13 Bionic CPU1 vs CPU2 Intel Core i9-11900KB
Apple A13 Bionic Intel Core i9-11900KB

CPU comparison

In this CPU comparison, we compare the Apple A13 Bionic and the Intel Core i9-11900KB and use benchmarks to check which processor is faster.

We compare the Apple A13 Bionic 6 core processor released in Q3/2019 with the Intel Core i9-11900KB which has 8 CPU cores and was introduced in Q2/2021.
Apple A series (22) Family Intel Core i9 (78)
Apple A13 (1) CPU group Intel Core i 11000H (17)
13 Generation 11
A13 (Lightning / Thunder) Architecture Tiger Lake H
Mobile Segment Mobile
Apple A12 Bionic Predecessor --
Apple A14 Bionic Successor --

CPU Cores and Base Frequency

The Apple A13 Bionic is a 6 core processor with a clock frequency of 2.65 GHz. The processor can compute 6 threads at the same time. The Intel Core i9-11900KB clocks with 3.30 GHz (5.30 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Apple A13 Bionic Characteristic Intel Core i9-11900KB
6 Cores 8
6 Threads 16
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
2.65 GHz
2x Lightning
A-Core 3.30 GHz (5.30 GHz)
1.80 GHz
4x Thunder
B-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.

Apple A13 Bionic Characteristic Intel Core i9-11900KB
Apple Neural Engine AI hardware --
8 Neural cores @ 6 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 A13 GPU Intel UHD Graphics 11th Gen (32 EU)
1.35 GHz GPU frequency 0.35 GHz
-- GPU (Turbo) 1.45 GHz
10 GPU Generation 11
7 nm Technology 10 nm
1 Max. displays 3
16 Compute units 32
256 Shader 256
No Hardware Raytracing No
No Frame Generation No
4 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 A13 GPU Intel UHD Graphics 11th Gen (32 EU)
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 / Encode 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 4 GB of memory in a maximum of 1 memory channels is supported by the Apple A13 Bionic, while the Intel Core i9-11900KB supports a maximum of 128 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

Apple A13 Bionic Characteristic Intel Core i9-11900KB
LPDDR4X-4266 Memory DDR4-3200
4 GB Max. Memory 128 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 51.2 GB/s
No ECC No
8.00 MB L2 Cache 4.00 MB
-- L3 Cache 20.00 MB
-- PCIe version 3.0
-- PCIe lanes 16
-- PCIe Bandwidth 15.8 GB/s

Thermal Management

The Apple A13 Bionic has a TDP of 6 W. The TDP of the Intel Core i9-11900KB is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Apple A13 Bionic Characteristic Intel Core i9-11900KB
6 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 55 W
-- Tjunction max. 100 °C

Technical details

The Apple A13 Bionic has 8.00 MB cache and is manufactured in 7 nm. The cache of Intel Core i9-11900KB is at 24.00 MB. The processor is manufactured in 10 nm.

Apple A13 Bionic Characteristic Intel Core i9-11900KB
7 nm Technology 10 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
-- Socket BGA 1787
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
iOS Operating systems Windows 10, Windows 11, Linux
Q3/2019 Release date Q2/2021
-- Release price 583 $
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Apple A13 Bionic (74%)
Intel Core i9-11900KB (100%)
⌀ Multi core performance in 2 CPU benchmarks
Apple A13 Bionic (29%)
Intel Core i9-11900KB (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
1336 (71%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 5.30 GHz
1878 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
1710 (77%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 5.30 GHz
2231 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
3599 (34%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 4.90 GHz
10645 (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 A13 Bionic Apple A13 Bionic
Apple A13 @ 1.35 GHz
691 (93%)
Intel Core i9-11900KB Intel Core i9-11900KB
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz
742 (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.
Apple A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
5368 (23%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 4.90 GHz
23151 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
0 (0%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 5.30 GHz
1663 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
0 (0%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 4.90 GHz
12264 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
3429 (100%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 4.90 GHz
0 (0%)

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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
0 (0%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 5.30 GHz
640 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
0 (0%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 4.90 GHz
4712 (100%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
Apple A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
648406 (100%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 3.30 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Apple A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
523650 (100%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 3.30 GHz
0 (0%)

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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
0 (0%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 4.90 GHz
200 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
0 (0%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 5.30 GHz
256 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
0 (0%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 4.90 GHz
2144 (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 A13 Bionic Apple A13 Bionic
6C 6T @ 2.65 GHz
6 (100%)
Intel Core i9-11900KB Intel Core i9-11900KB
8C 16T @ 3.30 GHz
0 (0%)

Devices using this processor

Apple A13 Bionic Intel Core i9-11900KB
Apple iPhone 11
Apple iPhone 11 Pro
Apple iPhone 11 Pro Max
iPhone SE
Unknown

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