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Raspberry Pi 4 B (Broadcom BCM2711) | AMD Ryzen 9 3900XT | |
Broadcom BCM | 家族 | AMD Ryzen 9 |
Broadcom BCM2711 | CPU系列 | AMD Ryzen 3000 |
4 | 代次 | 3 |
Cortex-A72 | 架构 | Matisse (Zen 2) |
Desktop / Server | 垂直市场 | Desktop / Server |
Raspberry Pi 3 B+ (Broadcom BCM2837B0) | 先代产品 | -- |
Raspberry Pi 5 B (Broadcom BCM2712) | 后代产品 | AMD Ryzen 9 5900XT |
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4 | 核心 | 12 |
4 | Threads | 24 |
normal | 核心架构 | normal |
否 | 超线程技术 | 是 |
是 | 超频 ? | 是 |
1.50 GHz | 频率 | 4.10 GHz |
-- | 加速频率 频率 (1 核心) | 4.70 GHz |
-- | 加速频率 频率 (全部 核心) | 4.60 GHz |
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Broadcom VideoCore VI | GPU | 没有核芯显卡 |
0.50 GHz | GPU频率 | |
GPU (加速频率) | ||
6 | GPU Generation | |
28 nm | 工艺 | |
2 | 最大显示器数量 | |
4 | 运算单元 | |
64 | Shader | |
2 GB | 最大显存 | |
DirectX Version | ||
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解码 | Codec h265 / HEVC (8 bit) | 否 |
解码 | Codec h265 / HEVC (10 bit) | 否 |
解码 / 编码 | Codec h264 | 否 |
解码 | Codec VP9 | 否 |
解码 | Codec VP8 | 否 |
否 | Codec AV1 | 否 |
解码 | Codec AVC | 否 |
解码 | Codec VC-1 | 否 |
解码 / 编码 | Codec JPEG | 否 |
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LPDDR4-3200 | 内存 | DDR4-3200 |
8 GB | 最大内存 | 128 GB |
1 | 内存通道 | 2 |
12.8 GB/s | Max. 带宽 | 51.2 GB/s |
否 | ECC | 是 |
1.00 MB | L2 缓存 | |
L3 缓存 | 64.00 MB | |
PCIe版本 | 4.0 | |
PCIe通道 | 20 | |
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7.5 W | TDP (PL1) | 105 W |
-- | TDP (PL2) | 142 W |
-- | TDP up | -- |
3 W | TDP down | -- |
-- | Tjunction max. | 95 °C |
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28 nm | 工艺 | 7 nm |
ARMv8-A64 (64 bit) | 指令集 (ISA) | x86-64 (64 bit) |
指令集扩展 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | |
N/A | 插槽 | AM4 (PGA 1331) |
无 | 虚拟化 | AMD-V, SVM |
否 | AES-NI | 是 |
06/2019 | 发售日期 | Q2/2020 |
展示更多 | 展示更多 | |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
Broadcom VideoCore VI @ 0.50 GHz |
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AMD Ryzen 9 3900XT
-- |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
![]() |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
![]() |
AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
![]() |
Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
![]() |
AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
||
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711) | AMD Ryzen 9 3900XT |
Raspberry Pi 4 B | 未知 |