Raspberry Pi 4 B (Broadcom BCM2711) | Intel Core i9-9980HK | |
Broadcom BCM | Keluarga | Intel Core i9 |
Broadcom BCM2711 | kumpulan CPU | Intel Core i 9000H |
4 | Generasi | 9 |
Cortex-A72 | Seni bina | Coffee Lake H Refresh |
Desktop / Server | Segmen | Mobile |
Raspberry Pi 3 B+ (Broadcom BCM2837B0) | Pendahulu | -- |
Raspberry Pi 5 B (Broadcom BCM2712) | Pengganti | Intel Core i9-10980HK |
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Teras CPU dan Kekerapan Asas |
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4 | Teras | 8 |
4 | Threads | 16 |
normal | Seni bina teras | normal |
Tidak | Hyperthreading | ya |
ya | Overclocking ? | ya |
1.50 GHz | Kekerapan | 2.40 GHz |
-- | Turbo Kekerapan (1 teras) | 5.00 GHz |
-- | Turbo Kekerapan (Semua Teras) | 3.40 GHz |
Grafik Dalaman |
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Broadcom VideoCore VI | GPU | Intel UHD Graphics 630 |
0.50 GHz | kekerapan GPU | 0.35 GHz |
GPU (Turbo) | 1.25 GHz | |
6 | GPU Generation | 9.5 |
28 nm | Teknologi | 14 nm |
2 | Maks. paparan | 3 |
4 | Unit pelaksanaan | 24 |
64 | Shader | 192 |
2 GB | Maks. Memori GPU | 64 GB |
DirectX Version | 12 | |
Sokongan codec perkakasan |
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Nyahkod | Codec h265 / HEVC (8 bit) | Nyahkod / Pengekodan |
Nyahkod | Codec h265 / HEVC (10 bit) | Nyahkod / Pengekodan |
Nyahkod / Pengekodan | Codec h264 | Nyahkod / Pengekodan |
Nyahkod | Codec VP9 | Nyahkod / Pengekodan |
Nyahkod | Codec VP8 | Nyahkod / Pengekodan |
Tidak | Codec AV1 | Tidak |
Nyahkod | Codec AVC | Nyahkod / Pengekodan |
Nyahkod | Codec VC-1 | Nyahkod |
Nyahkod / Pengekodan | Codec JPEG | Nyahkod / Pengekodan |
Ingatan & PCIe |
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LPDDR4-3200 | Ingatan | LPDDR3-2133, DDR4-2666 |
8 GB | Maks. Ingatan | 128 GB |
1 | Saluran ingatan | 2 |
12.8 GB/s | Max. Lebar jalur | 42.7 GB/s |
Tidak | ECC | Tidak |
1.00 MB | L2 Cache | |
L3 Cache | 16.00 MB | |
versi PCIe | 3.0 | |
lorong PCIe | 16 | |
Pengurusan Terma |
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7.5 W | TDP (PL1) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
3 W | TDP down | -- |
-- | Tjunction max. | 100 °C |
Butiran teknikal |
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28 nm | Teknologi | 14 nm |
ARMv8-A64 (64 bit) | Set arahan (ISA) | x86-64 (64 bit) |
sambungan ISA | SSE4.1, SSE4.2, AVX2 | |
N/A | soket | BGA 1440 |
tiada | Virtualisasi | VT-x, VT-x EPT, VT-d |
Tidak | AES-NI | ya |
06/2019 | Tarikh keluaran | Q2/2019 |
tunjukkan lebih banyak data | tunjukkan lebih banyak data | |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
Broadcom VideoCore VI @ 0.50 GHz |
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Intel Core i9-9980HK
Intel UHD Graphics 630 @ 1.25 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 2.40 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711) | Intel Core i9-9980HK |
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