CPU信息 |
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处理器编号: | Intel Core2 Duo E8400 |
家族: | Intel Core2 Duo |
CPU系列: | Intel Core 2 Duo E7000/E8000 |
垂直市场: | Desktop / Server |
代次: | 2 |
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: | 2 / 2 |
核心架构: | normal |
核心: | 2x |
超线程技术: | 否 |
超频: | 是 |
频率: | 3.00 GHz |
加速频率 频率 (1 核心): | -- |
加速频率 频率 (2 核心): | -- |
内存 & PCIe |
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内存类型: | 内存带宽: |
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DDR3-1333 DDR2-1066 | 21.3 GB/s 17.1 GB/s |
最大内存: | 16 GB |
内存通道: | 2 |
ECC: | 否 |
PCIe: | |
AES-NI: | 否 |
散热管理 |
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TDP (PL1): | 65 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
技术细节 |
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指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | MMX, SSE, SSE2, SSE3, SSE 4.1 |
L2-Cache: | 6.00 MB |
L3-Cache: | -- |
架构: | Wolfdale (Penryn) |
工艺: | 45 nm |
虚拟化: | VT-x |
插槽: | LGA 775 |
发售日期: | Q1/2008 |
代号: | -- |
AMD FX-4130
4C 4T @ 3.80 GHz |
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Intel Celeron G1610T
2C 2T @ 2.30 GHz |
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AMD FX-9800P
4C 4T @ 2.70 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Core i3-2370M
2C 4T @ 2.40 GHz |
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Intel Pentium 2020M
2C 2T @ 2.40 GHz |
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AMD A10-5700
4C 4T @ 3.40 GHz |
AMD A8-4500M
4C 4T @ 1.90 GHz |
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AMD Athlon II X3 415e
3C 3T @ 2.50 GHz |
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AMD GX-420GI
4C 4T @ 2.00 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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AMD A8-3510MX
4C 4T @ 1.80 GHz |
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Intel Celeron 5205U
2C 2T @ 1.90 GHz |
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Intel Celeron 4205U
2C 2T @ 1.80 GHz |
Intel Pentium E6500
2C 2T @ 2.93 GHz |
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Intel Pentium E6500K
2C 2T @ 2.93 GHz |
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AMD Athlon II X2 245e
2C 2T @ 2.90 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Pentium J2850
4C 4T @ 2.41 GHz |
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Intel Pentium E6600
2C 2T @ 3.06 GHz |
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Intel Celeron N3350
2C 2T @ 1.10 GHz |
Intel Core i3-2120
2C 4T @ 3.30 GHz |
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Intel Core i5-3230M
2C 4T @ 2.60 GHz |
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Intel Core i3-2100
2C 4T @ 3.10 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Core i5-6200U
2C 4T @ 2.30 GHz |
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Intel Core i5-750
4C 4T @ 2.66 GHz |
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Intel Core 2 Quad Q9550
4C 4T @ 2.83 GHz |
Intel Pentium E5700
2C 2T @ 3.00 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 GHz |
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Intel Pentium E6500
2C 2T @ 2.93 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Pentium 2020M
2C 2T @ 2.40 GHz |
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Intel Core i3-4005U
2C 4T @ 1.70 GHz |
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AMD 3020e
2C 4T @ 1.20 GHz |