CPU 沿襲 |
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姓: | AMD Phenom II X4 840 |
家庭: | AMD Phenom II |
CPU組: | AMD Phenom II - 840/850 |
部分: | Desktop / Server |
一代: | 5 |
前任: | -- |
接班人: | -- |
CPU核心數與基礎頻率 |
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CPU 核心 / Threads: | 4 / 4 |
核心架構: | normal |
核心: | 4x |
超執行緒技術: | 否 |
超頻: | 是 |
頻率: | 3.20 GHz |
加速頻率 頻率 (1 核心): | -- |
加速頻率 頻率 (4 核心): | -- |
記憶體 & PCIe |
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記憶體類型: | 內存帶寬: |
---|---|
DDR3-1333 DDR2-1066 | 21.3 GB/s -- |
最大記憶體: | |
記憶體通道: | 2 |
ECC: | 否 |
PCIe: | |
AES-NI: | 否 |
散熱管理 |
|
TDP (PL1): | 95 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
技術細節 |
|
指令集 (ISA): | x86-64 (64 bit) |
ISA擴展: | SSE3, SSE4a |
L2-Cache: | -- |
L3-Cache: | 2.00 MB |
架構: | Propus |
製程: | 45 nm |
虛擬化: | AMD-V |
針腳: | AM3 |
發售日期: | Q1/2011 |
代號: | -- |
AMD A6-5400K
2C 2T @ 3.60 GHz |
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Intel Pentium E5700
2C 2T @ 3.00 GHz |
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Intel Pentium B960
2C 2T @ 2.20 GHz |
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AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Core2 Duo E7300
2C 2T @ 2.66 GHz |
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MediaTek Helio P90
8C 8T @ 2.20 GHz |
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Intel Core i5-3339Y
2C 4T @ 1.50 GHz |
Intel Core i3-4160T
2C 4T @ 3.10 GHz |
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Intel Core i5-4310U
2C 4T @ 2.00 GHz |
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Intel Core i3-6157U
2C 4T @ 2.40 GHz |
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AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Core i5-5300U
2C 4T @ 2.30 GHz |
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Intel Celeron G3950
2C 2T @ 3.00 GHz |
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AMD Athlon II X4 651K
4C 4T @ 3.00 GHz |
Apple A8X
3C 3T @ 1.50 GHz |
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Intel Core i3-6102E
2C 4T @ 1.90 GHz |
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Intel Core m5-6Y57
2C 4T @ 1.10 GHz |
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AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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MediaTek Helio G70
8C 8T @ 2.00 GHz |
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AMD Athlon II X4 651K
4C 4T @ 3.00 GHz |
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AMD A9-9420
2C 2T @ 3.00 GHz |
AMD Phenom II X6 1065T
6C 6T @ 2.90 GHz |
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Intel Celeron 3955U
2C 2T @ 2.00 GHz |
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Intel Celeron J4025
2C 2T @ 2.00 GHz |
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AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i3-5020U
2C 4T @ 2.20 GHz |
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Intel Core i3-6006U
2C 4T @ 2.00 GHz |
Intel Core i3-4360T
2C 4T @ 3.20 GHz |
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Intel Core i3-8130U
2C 4T @ 2.20 GHz |
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Intel Core i5-4200H
2C 4T @ 2.80 GHz |
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AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 B97
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Phenom II X4 840T
4C 4T @ 2.90 GHz |