CPU信息 |
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处理器编号: | Qualcomm Snapdragon 821 |
家族: | Qualcomm Snapdragon |
CPU系列: | Qualcomm Snapdragon 820 |
垂直市场: | Mobile |
代次: | 3 |
先代产品: | -- |
后代产品: | -- |
CPU核心数与基础频率 |
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CPU 核心 / Threads: | 4 / 4 |
核心架构: | hybrid (big.LITTLE) |
A-Core: | 2x Kryo |
B-Core: | 2x Kryo |
超线程技术: | 否 |
超频: | 否 |
A-Core 频率: | 2.40 GHz |
B-Core 频率: | 1.60 GHz |
核芯显卡 |
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GPU型号: | Qualcomm Adreno 530 |
GPU频率: | 0.62 GHz |
GPU (加速频率): | 0.62 GHz |
运算单元: | 0 |
Shader: | 256 |
最大显存: | -- |
最大显示器数量: | 0 |
Generation: | 5 |
Direct X: | 11,1 |
工艺: | 14 nm |
发售日期: | Q4/2015 |
硬件解码支持 |
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h265 / HEVC (8 bit): | 解码 |
h265 / HEVC (10 bit): | 否 |
h264: | 解码 |
VP8: | 解码 |
VP9: | 解码 |
AV1: | 否 |
AVC: | 否 |
VC-1: | 解码 |
JPEG: | 解码 |
内存 & PCIe |
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内存类型: | 内存带宽: |
---|---|
LPDDR4-3733 | 14.9 GB/s |
最大内存: | 8 GB |
内存通道: | 2 |
ECC: | 否 |
PCIe: | |
AES-NI: | 否 |
散热管理 |
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TDP (PL1): | |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
技术细节 |
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指令集 (ISA): | ARMv8-A64 (64 bit) |
指令集扩展: | |
L2-Cache: | -- |
L3-Cache: | -- |
架构: | Kryo |
工艺: | 14 nm |
虚拟化: | 无 |
插槽: | N/A |
发售日期: | Q3/2016 |
代号: | MSM8996 Pro-AB |
AMD Athlon II X2 210e
2C 2T @ 2.60 GHz |
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Intel Core2 Duo E6540
2C 2T @ 2.33 GHz |
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Intel Core2 Duo E6550
2C 2T @ 2.33 GHz |
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Qualcomm Snapdragon 821
4C 4T @ 2.40 GHz |
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Intel Atom C3558
4C 4T @ 2.20 GHz |
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Qualcomm Snapdragon 660 non LTE
8C 8T @ 2.20 GHz |
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Intel Core2 Duo E4600
2C 2T @ 2.40 GHz |
MediaTek Helio P25
8C 8T @ 2.60 GHz |
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AMD Athlon 5350
4C 4T @ 2.05 GHz |
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MediaTek MT8169A
6C 6T @ 2.00 GHz |
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Qualcomm Snapdragon 821
4C 4T @ 2.40 GHz |
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Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Intel Pentium B970
2C 2T @ 2.30 GHz |
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MediaTek MT8176
6C 6T @ 2.00 GHz |
Intel Pentium 3805U
2C 2T @ 1.90 GHz |
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Intel Pentium B950
2C 2T @ 2.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
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Qualcomm Snapdragon 821
4C 4T @ 2.40 GHz |
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Samsung Exynos 9610
8C 8T @ 2.30 GHz |
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Intel Celeron 3765U
2C 2T @ 1.90 GHz |
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Intel Core i3-2328M
2C 4T @ 2.20 GHz |
AMD Opteron X3216
2C 2T @ 1.60 GHz |
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Intel Celeron G1620
2C 2T @ 2.70 GHz |
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Intel Pentium 2030M
2C 2T @ 2.50 GHz |
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Qualcomm Snapdragon 821
4C 4T @ 2.40 GHz |
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Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
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Qualcomm Snapdragon 439
8C 8T @ 1.95 GHz |
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Intel Core i3-2312M
2C 4T @ 2.10 GHz |
AMD A8-3800
AMD Radeon HD 6550D @ 0.60 GHz |
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AMD A8-3820
AMD Radeon HD 6550D @ 0.60 GHz |
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AMD A8-3850
AMD Radeon HD 6550D @ 0.60 GHz |
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Qualcomm Snapdragon 821
Qualcomm Adreno 530 @ 0.62 GHz |
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Qualcomm Snapdragon 820
Qualcomm Adreno 530 @ 0.62 GHz |
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Intel Core i9-10880H
Intel UHD Graphics 630 @ 1.20 GHz |
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AMD Ryzen Embedded R2312
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.20 GHz |
Intel Pentium G3220T
2C 2T @ 2.60 GHz |
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Intel Core i3-550
2C 4T @ 3.20 GHz |
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Intel Celeron J4005
2C 2T @ 2.00 GHz |
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Qualcomm Snapdragon 821
4C 4T @ 2.40 GHz |
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Intel Core i5-4202Y
2C 4T @ 1.60 GHz |
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Intel Core i5-4220Y
2C 4T @ 1.60 GHz |
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Intel Pentium Gold 4415Y
2C 4T @ 1.70 GHz |