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Qualcomm Snapdragon 821 vs Qualcomm Snapdragon 820

Qualcomm Snapdragon 821

Qualcomm Snapdragon 821与4内核和4 CPU线程一起运行。它在运行2.40 GHz基地1.60 GHz所有内核,而TDP设定在 。处理器已连接到N/A CPU插槽。该版本--的L3高速缓存,支持4存储器通道以支持LPDDR4-1866 RAM,并具有 PCIe Gen 通道。 Tjunction保持在--摄氏度以下。特别是, Kryo体系结构通过14 nm技术进行了None 。该产品于Q3/2016

Qualcomm Snapdragon 821

Qualcomm Snapdragon 820与4内核和4 CPU线程一起运行。它在运行2.15 GHz基地1.60 GHz所有内核,而TDP设定在 。处理器已连接到N/A CPU插槽。该版本--的L3高速缓存,支持4存储器通道以支持LPDDR4-1866 RAM,并具有 PCIe Gen 通道。 Tjunction保持在--摄氏度以下。特别是, Kryo体系结构通过14 nm技术进行了None 。该产品于Q4/2015


比较细节

2.40 GHz 频率 2.15 GHz
4 核心数 4
2.40 GHz Turbo(1核心) 2.15 GHz
1.60 GHz Turbo(所有内核) 1.60 GHz
uncheck No 超线程 No
uncheck No 超频 No uncheck
hybrid (big.LITTLE) 核心架构 hybrid (big.LITTLE)
Qualcomm Adreno 530 GPU Qualcomm Adreno 530
0.62 GHz GPU(涡轮增压) 0.62 GHz
14 nm 技术 14 nm
0.62 GHz GPU(涡轮增压) 0.62 GHz
11,1 DirectX版本 11,1
0 最大限度。展示 0
LPDDR4-1866 记忆 LPDDR4-1866
4 记忆通道 4
最大记忆体
uncheck No ECC No uncheck
-- L2 Cache --
-- L3 Cache --
PCIe版本
PCIe lanes
14 nm 技术 14 nm
N/A 插座 N/A
贸易发展计划
None 虚拟化 None
Q3/2016 发布日期 Q4/2015

Geekbench 5, 64bit (Single-Core)

Geekbench 5是一个跨平台基准测试,大量使用系统内存。快速的记忆将大大推动结果。单核测试仅使用一个CPU核,核的数量或超线程能力不计算在内。

14% Complete
13% Complete

Geekbench 5, 64bit (Multi-Core)

Geekbench 5是一个跨平台基准测试,大量使用系统内存。快速的记忆将大大推动结果。多核测试涉及所有CPU核,并具有超线程的巨大优势。

2% Complete
2% Complete

iGPU - FP32 Performance (Single-precision GFLOPS)

GFLOPS中具有简单精度(32位)的处理器内部图形单元的理论计算性能。 GFLOPS表示iGPU每秒可以执行多少亿个浮点运算。

2% Complete
2% Complete
用电量估算

用电量估算

用电量估算

用电量估算

Qualcomm Snapdragon 821 Qualcomm Snapdragon 820
Max TDP
NA 每天耗电量(kWh) NA
NA 每天的运行成本 NA
NA 每年耗电量(kWh) NA
NA 每年的运行成本 NA

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