Apple M1 Ultra (64-GPU) | Apple A14 Bionic | |
CPU comparisonApple M1 Ultra (64-GPU) or Apple A14 Bionic - 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 M1 Ultra (64-GPU) has 20 cores with 20 threads and clocks with a maximum frequency of 3.20 GHz. Up to 128 GB of memory is supported in 8 memory channels. The Apple M1 Ultra (64-GPU) was released in Q1/2022. The Apple A14 Bionic has 6 cores with 6 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 6 GB of memory in 1 memory channels. The Apple A14 Bionic was released in Q3/2020. |
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Apple M series (25) | Family | Apple A series (22) |
Apple M1 (9) | CPU group | Apple A14 (1) |
1 | Generation | 14 |
M1 | Architecture | A14 (Firestorm/Icestorm) |
Mobile | Segment | Mobile |
-- | Predecessor | Apple A13 Bionic |
Apple M2 Ultra (76-GPU) | Successor | Apple A15 Bionic (5-GPU) |
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CPU Cores and Base FrequencyThe Apple M1 Ultra (64-GPU) has 20 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Apple M1 Ultra (64-GPU) is 0.60 GHz (3.20 GHz) while the Apple A14 Bionic has 6 CPU cores and 6 threads can calculate simultaneously. The clock frequency of the Apple A14 Bionic is at 3.00 GHz. |
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Apple M1 Ultra (64-GPU) | Characteristic | Apple A14 Bionic |
20 | Cores | 6 |
20 | Threads | 6 |
hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
0.60 GHz (3.20 GHz) 16x Firestorm |
A-Core | 3.00 GHz 2x Firestorm |
0.60 GHz (2.06 GHz) 4x Icestorm |
B-Core | 1.82 GHz 4x Icestorm |
NPU AI performanceThe 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. |
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Apple M1 Ultra (64-GPU) | Characteristic | Apple A14 Bionic |
Apple Neural Engine | AI hardware | Apple Neural Engine |
32 Neural cores @ 22 TOPS | AI specifications | 16 Neural cores @ 11 TOPS |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Apple M1 Ultra (64-GPU) or Apple A14 Bionic has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Apple M1 Ultra (64 Core) | GPU | Apple A14 |
0.39 GHz | GPU frequency | 1.46 GHz |
1.30 GHz | GPU (Turbo) | -- |
1 | GPU Generation | 11 |
5 nm | Technology | 5 nm |
5 | Max. displays | 3 |
1024 | Compute units | 16 |
8192 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 6 GB |
-- | DirectX Version | -- |
Hardware codec supportA 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. |
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Apple M1 Ultra (64 Core) | GPU | Apple A14 |
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 | No |
Decode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Apple M1 Ultra (64-GPU) can use up to 128 GB of memory in 8 memory channels. The maximum memory bandwidth is 819.2 GB/s. The Apple A14 Bionic supports up to 6 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 34.1 GB/s. |
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Apple M1 Ultra (64-GPU) | Characteristic | Apple A14 Bionic |
LPDDR5-6400 | Memory | LPDDR4X-4266 |
128 GB | Max. Memory | 6 GB |
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
819.2 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | No |
52.00 MB | L2 Cache | 12.00 MB |
-- | L3 Cache | 16.00 MB |
4.0 | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Apple M1 Ultra (64-GPU) is 60 W, while the Apple A14 Bionic has a TDP of 7.25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Apple M1 Ultra (64-GPU) | Characteristic | Apple A14 Bionic |
60 W | TDP (PL1 / PBP) | 7.25 W |
-- | TDP (PL2) | -- |
120 W | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Apple M1 Ultra (64-GPU) is manufactured in 5 nm and has 52.00 MB cache. The Apple A14 Bionic is manufactured in 5 nm and has a 28.00 MB cache. |
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Apple M1 Ultra (64-GPU) | Characteristic | Apple A14 Bionic |
5 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
Armv8.5-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
Rosetta 2 x86-Emulation | ISA extensions | -- |
-- | Socket | -- |
Apple Virtualization Framework | Virtualization | None |
Yes | AES-NI | No |
macOS | Operating systems | iOS |
Q1/2022 | Release date | Q3/2020 |
-- | Release price | -- |
show more data | show more data | |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
Apple M1 Ultra (64 Core) @ 1.30 GHz |
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Apple A14 Bionic
Apple A14 @ 1.46 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 0.60 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 0.60 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 0.60 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Apple A14 Bionic
6C 6T @ 3.00 GHz |
Devices using this processor |
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Apple M1 Ultra (64-GPU) | Apple A14 Bionic |
Apple Mac Studio (2022) | Apple iPhone 12 mini Apple iPhone 12 Apple iPhone 12 Pro Apple iPhone 12 Pro Max Apple iPad Air (4. Gen) |