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Intel Atom N470 vs Raspberry Pi 4 B (Broadcom BCM2711)
Dernière mise à jour:
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Wischen
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Intel Atom N470 | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| Famille | Intel Atom (108) | Broadcom BCM (3) |
| Groupe de processeurs | Intel Atom N400/N500 (3) | Broadcom BCM2711 (1) |
| Architecture | Pineview | Cortex-A72 |
| La technologie | 45 nm | 28 nm |
| Segment | Desktop | Desktop |
| Socket | BGA 559 | |
| Prédécesseur | Raspberry Pi 3 B+ (Broadcom BCM2837B0) | |
| Successeur | Raspberry Pi 5 B (Broadcom BCM2712) |
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Wischen
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Intel Atom N470 | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| CPU Cores / Threads | 1 / 2 | 4 / 4 |
| Hyperthreading / SMT | ✓ | ✗ |
| Architecture de base | normal | normal |
| Cores: | 1x | 4x Cortex-A72 |
| La fréquence: | 1.83 GHz | 1.50 GHz |
| Turbo (1 Core): | ||
| Turbo (Tout Cores): | ||
| L2-Cache | 0.50 MB | 1.00 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✓ |
|
Wischen
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Intel Atom N470 | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| Nom du GPU | Intel GMA 3150 | Broadcom VideoCore VI |
| Fréquence GPU | 0.20 GHz | 0.50 GHz |
| CUs / Shader | 2 / | 4 / 64 |
| Raytracing | ✗ | ✗ |
| Max. affiche | 0 | 2 |
| Max. GPU Mémoire | 1 Go | 2 Go |
| La technologie | 45 | 28 nm |
| Date de sortie | Q1/2010 | Q2/2019 |
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Wischen
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Intel Atom N470 | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| Matériel AI | ||
| Spécifications de l'IA | ||
| NPU + CPU + iGPU |
|
Wischen
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Intel Atom N470 | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| Mémoire | DDR2-667 (5.3 Go/s) | LPDDR4-3200 (12.8 Go/s) |
| Max. Mémoire | 2 Go | 8 Go |
| Canaux de mémoire | 1 | 1 |
| ECC | Non | Non |
| PCIe | ||
| PCIe Bande passante |
|
Wischen
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Intel Atom N470 | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| TDP | 6.5 W | 7.5 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 3 W | |
| T. junction max. | 100 °C |
|
Wischen
|
Intel Atom N470 | Raspberry Pi 4 B (Broadcom BCM2711) |
|---|---|---|
| Conception de puce | Monolithique | Monolithique |
| AES-NI | ✗ | ✗ |
| Systèmes d'exploitation | Windows 10, Linux | Windows 11 (ARM), Linux |
| Jeu d'instructions | x86-64 (64 bit) | Armv8-A (64 bit) |
| Extensions ISA | MMX, SSE3, SSSE3 | |
| Date de sortie | Q1/2010 | 06/2019 |
| Prix de sortie | 35 $ | |
| Documents | Fiche technique | Fiche technique |