基本信息
| 条目 |
值 |
| 厂商 |
Intel (GenuineIntel) |
| 名称 |
Pentium(R) Dual-Core CPU E5400 @ 2.70GHz |
| CPUID |
1067A |
| 修订版 |
R0 |
| 插槽 |
LGA775 |
| 频率 |
1.2-2.7GHz (200MHz * 6-9) |
| 总线 |
800MHz Intel AGTL+, 200MHz外频 |
| 核心 / 线程 |
2 / 2 |
| 代号 / 架构 |
Wolfdale-3M / Penryn |
| 64位 |
是 |
| 制程 |
Intel 45nm HKMG |
| TDP |
65W |
| 缓存 |
2x32K L1d / 2x32K L1i / 2M L2 |
| sSpec |
SLGTK |
/proc/cpuinfo数据：
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| vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Pentium(R) Dual-Core CPU E5400 @ 2.70GHz
stepping : 10
microcode : 0xa0b
cpu MHz : 1579.732
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe nx lm constant_tsc arch_perfmon pebs bts cpuid aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm tpr_shadow vnmi flexpriority dtherm
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit
bogomips : 5388.95
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
|
完整数据
跑分
环境：Dell MIG41R (BIOS 1.4.0), Windows 7 x64.
CPU-Z 1.95.0 (Version 17.01.64): 1T 195.5, 2T 387.3, 1.98x
Fritz Chess Benchmark: 1T 1888, 2T 3733, 1.98x
Cinebench R10: 1T 3182, 2T 6125, 1.92x
Cinebench R15: 1T 72, 2T 136, 1.88x
AIDA64 CPU AES: 287MB/s
7-Zip 21.00: 183%, 3283MIPS, 6030MIPS
