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Apple A12Z Bionic vs Raspberry Pi 4 B (Broadcom BCM2711)
Last updated:
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Wischen
|
Apple A12Z Bionic | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| Family | Apple A series (27) | Broadcom BCM (3) |
| CPU group | Apple A12/A12X/A12Z (3) | Broadcom BCM2711 (1) |
| Architecture | A12 | Cortex-A72 |
| Technology | 7 nm | 28 nm |
| Segment | Smartphone / Tablet | Desktop |
| Socket | ||
| Predecessor | Apple A10X Fusion | Raspberry Pi 3 B+ (Broadcom BCM2837B0) |
| Successor | Raspberry Pi 5 B (Broadcom BCM2712) |
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Wischen
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Apple A12Z Bionic | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 4x Vortex 2.49 GHz |
4x Cortex-A72 1.50 GHz |
| Core Cluster 2: | 4x Tempest 1.59 GHz |
|
| L2-Cache | 8.00 MB | 1.00 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✓ |
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Wischen
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Apple A12Z Bionic | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| GPU name | Apple A12Z | Broadcom VideoCore VI |
| GPU frequency | 1.13 GHz | 0.50 GHz |
| CUs / Shader | 32 / 512 | 4 / 64 |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | 2 |
| Max. GPU Memory | 6 GB | 2 GB |
| Technology | 7 nm | 28 nm |
| Release date | Q1/2020 | Q2/2019 |
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Wischen
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Apple A12Z Bionic | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| AI hardware | Apple Neural Engine | |
| AI specifications | 8 Neural cores @ 5 TOPS | |
| NPU + CPU + iGPU |
|
Wischen
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Apple A12Z Bionic | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| Memory | LPDDR4X-4266 (68.2 GB/s) | LPDDR4-3200 (12.8 GB/s) |
| Max. Memory | 6 GB | 8 GB |
| Memory channels | 2 | 1 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
|
Wischen
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Apple A12Z Bionic | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| TDP | 15 W | 7.5 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 3 W | |
| T. junction max. |
|
Wischen
|
Apple A12Z Bionic | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✗ |
| Operating systems | iOS | Windows 11 (ARM), Linux |
| Instruction set | Armv8-A (64 bit) | Armv8-A (64 bit) |
| ISA extensions | ||
| Release date | Q1/2020 | 06/2019 |
| Release price | 35 $ | |
| Documents | Technical data sheet |