Raspberry Pi 4 B (Broadcom BCM2711) | Qualcomm Snapdragon 888 | |
Broadcom BCM | Keluarga | Qualcomm Snapdragon |
Broadcom BCM2711 | kelompok CPU | Qualcomm Snapdragon 888 |
4 | Generasi | 8 |
Cortex-A72 | Arsitektur | Kryo 680 |
Desktop / Server | Segmen | Mobile |
Raspberry Pi 3 B+ (Broadcom BCM2837B0) | Pendahulu | -- |
Raspberry Pi 5 B (Broadcom BCM2712) | Penerus | Qualcomm Snapdragon 8 Gen 1 |
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Core CPU dan Frekuensi Dasar |
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4 | inti | 8 |
4 | Threads | 8 |
normal | Arsitektur inti | hybrid (Prime / big.LITTLE) |
Tidak | Hyperthreading | Tidak |
Ya | Overclocking ? | Tidak |
1,50 GHz | A-Core Frekuensi | 2,84 GHz |
-- | B-Core Frekuensi | 2,42 GHz |
-- | C-Core Frekuensi | 1,80 GHz |
Grafik Internal |
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Broadcom VideoCore VI | GPU | Qualcomm Adreno 660 |
0,50 GHz | frekuensi GPU | 0,84 GHz |
GPU (Turbo) | ||
6 | GPU Generation | 6 |
28 nm | Teknologi | 5 nm |
2 | Maks. menampilkan | 0 |
4 | Unit eksekusi | |
64 | Shader | |
2 GB | Maks. Memori GPU | |
DirectX Version | 12.1 | |
Dukungan codec perangkat keras |
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Membaca sandi | Codec h265 / HEVC (8 bit) | Membaca sandi / Menyandi |
Membaca sandi | Codec h265 / HEVC (10 bit) | Membaca sandi / Menyandi |
Membaca sandi / Menyandi | Codec h264 | Membaca sandi / Menyandi |
Membaca sandi | Codec VP9 | Membaca sandi / Menyandi |
Membaca sandi | Codec VP8 | Membaca sandi / Menyandi |
Tidak | Codec AV1 | Tidak |
Membaca sandi | Codec AVC | Membaca sandi |
Membaca sandi | Codec VC-1 | Membaca sandi |
Membaca sandi / Menyandi | Codec JPEG | Membaca sandi / Menyandi |
Penyimpanan & PCIe |
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LPDDR4-3200 | Penyimpanan | LPDDR5-6400 |
8 GB | Maks. Penyimpanan | 16 GB |
1 | Saluran memori | 4 |
12,8 GB/s | Max. Bandwidth | 51,2 GB/s |
Tidak | ECC | Tidak |
1,00 MB | L2 Cache | 1,00 MB |
L3 Cache | 8,00 MB | |
versi PCIe | ||
jalur PCIe | ||
Manajemen Termal |
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7.5 W | TDP (PL1) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
3 W | TDP down | -- |
-- | Tjunction max. | -- |
Detail teknis |
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28 nm | Teknologi | 5 nm |
ARMv8-A64 (64 bit) | Set instruksi (ISA) | ARMv8-A64 (64 bit) |
ekstensi ISA | ||
N/A | Stopkontak | N/A |
Tidak ada | Virtualisasi | Tidak ada |
Tidak | AES-NI | Tidak |
06/2019 | Tanggal rilis | Q1/2021 |
tampilkan lebih banyak data | tampilkan lebih banyak data | |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1,50 GHz |
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Qualcomm Snapdragon 888
8C 8T @ 2,84 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1,50 GHz |
|||
Qualcomm Snapdragon 888
8C 8T @ 2,84 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1,50 GHz |
|||
Qualcomm Snapdragon 888
8C 8T @ 2,84 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1,50 GHz |
|||
Qualcomm Snapdragon 888
8C 8T @ 2,84 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
Broadcom VideoCore VI @ 0,50 GHz |
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Qualcomm Snapdragon 888
Qualcomm Adreno 660 @ 0,84 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1,50 GHz |
|||
Qualcomm Snapdragon 888
8C 8T @ 2,84 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1,50 GHz |
|||
Qualcomm Snapdragon 888
8C 8T @ 2,84 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1,50 GHz |
|||
Qualcomm Snapdragon 888
8C 8T @ 2,84 GHz |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1,50 GHz |
|||
Qualcomm Snapdragon 888
8C 8T @ 2,84 GHz |
Perangkat yang menggunakan prosesor ini |
|
Raspberry Pi 4 B (Broadcom BCM2711) | Qualcomm Snapdragon 888 |
Raspberry Pi 4 B | ASUS Zenfone 8 mini |