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Raspberry Pi 4 B (Broadcom BCM2711) vs Google Tensor G3
Dernière mise à jour:
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Wischen
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Raspberry Pi 4 B (Broadcom BCM2711) | Google Tensor G3 |
|---|---|---|
| Famille | Broadcom BCM (3) | Google Tensor (5) |
| Groupe de processeurs | Broadcom BCM2711 (1) | Google Tensor G3 (1) |
| Architecture | Cortex-A72 | G3 |
| La technologie | 28 nm | 4 nm |
| Segment | Desktop | Smartphone / Tablet |
| Socket | ||
| Prédécesseur | Raspberry Pi 3 B+ (Broadcom BCM2837B0) | Google Tensor |
| Successeur | Raspberry Pi 5 B (Broadcom BCM2712) |
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Wischen
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Raspberry Pi 4 B (Broadcom BCM2711) | Google Tensor G3 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 8 / 8 |
| Hyperthreading / SMT | ✗ | ✗ |
| Architecture de base | normal | hybrid (Prime / big.LITTLE) |
| Core Cluster 1: | 4x Cortex-A72 1.50 GHz |
1x Cortex-X3 2.91 GHz |
| Core Cluster 2: | 4x Cortex-A715 2.37 GHz |
|
| Core Cluster 3: | 4x Cortex-A510 1.70 GHz |
|
| L2-Cache | 1.00 MB | |
| L3-Cache | ||
| Overclocking | ✓ | ✗ |
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Wischen
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Raspberry Pi 4 B (Broadcom BCM2711) | Google Tensor G3 |
|---|---|---|
| Nom du GPU | Broadcom VideoCore VI | ARM Immortalis-G715 MP10 |
| Fréquence GPU | 0.50 GHz | 0.89 GHz |
| CUs / Shader | 4 / 64 | 10 / |
| Raytracing | ✗ | ✗ |
| Max. affiche | 2 | 2 |
| Max. GPU Mémoire | 2 Go | |
| La technologie | 28 nm | 4 nm |
| Date de sortie | Q2/2019 | Q4/2022 |
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Wischen
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Raspberry Pi 4 B (Broadcom BCM2711) | Google Tensor G3 |
|---|---|---|
| Matériel AI | Google Tensor AI | |
| Spécifications de l'IA | Google Edge TPU | |
| NPU + CPU + iGPU |
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Wischen
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Raspberry Pi 4 B (Broadcom BCM2711) | Google Tensor G3 |
|---|---|---|
| Mémoire | LPDDR4-3200 (12.8 Go/s) | LPDDR5-5500 (26.5 Go/s) |
| Max. Mémoire | 8 Go | 12 Go |
| Canaux de mémoire | 1 | 2 |
| ECC | Non | Non |
| PCIe | ||
| PCIe Bande passante |
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Wischen
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Raspberry Pi 4 B (Broadcom BCM2711) | Google Tensor G3 |
|---|---|---|
| TDP | 7.5 W | 10 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 3 W | |
| T. junction max. |
|
Wischen
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Raspberry Pi 4 B (Broadcom BCM2711) | Google Tensor G3 |
|---|---|---|
| Conception de puce | Monolithique | Chiplet |
| AES-NI | ✗ | ✗ |
| Systèmes d'exploitation | Windows 11 (ARM), Linux | Android |
| Jeu d'instructions | Armv8-A (64 bit) | Armv8.7-A (64 bit) |
| Extensions ISA | ||
| Date de sortie | 06/2019 | Q3/2023 |
| Prix de sortie | 35 $ | |
| Documents | Fiche technique |