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2017年9月26日 星期二

ex3 請用CPU-Z軟體檢測Cache & Memory


請用CPU-Z軟體檢測Cache & Memory


註:快取(L1-L3: SRAM)

第一級快取(L1)–通常存取只需要幾個週期,通常是幾十個KB。

第二級快取(L2)–比L1約有2到10倍較高延遲性,通常是幾百個KB或更多。

第三級快取(L3)(不一定有)–比L2更高的延遲性,通常有數MB之大


intel i-7 的 L3快取是各核心共享

74 則留言:

b10624024 譚偉均 提到...

A703
L1:32KBytes
L2:256KBytes
L3:6MBytes

b10624024 譚偉均 提到...

https://imgur.com/a/Ri2Ad
a703
L1:4*32KBytes
L2:4*256KBytes
L3:6MBytes

B10633101 吳松圻 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 6 MBytes, 12-way set associative, 64-byte line size

B10633065 吳佳璇 提到...

L1 Data cache 4 x 32 KBytes
L2 cache 4 x 256 KBytes
L3 cache 6 MBytes

b10633099 廖玟涵 提到...

Cache descriptor Level 1, D, 32 KB, 2 thread(s)
Cache descriptor Level 1, I, 32 KB, 2 thread(s)
Cache descriptor Level 2, U, 256 KB, 2 thread(s)
Cache descriptor Level 3, U, 6 MB, 16 thread(s)

Memory Type DDR3
Memory Size 4 GBytes
Channels Single

b10633100 陳澔翰 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 6 MBytes, 12-way set associative, 64-byte line size

B10633063 黃彥菱 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 6 MBytes, 12-way set associative, 64-byte line size

Memory Type DDR3
Memory Size 4 GBytes
Channels Single

B10441162 張芸瑄 提到...

L1 cache 32KB
L2 cache 256KB
L3 6MB

B10633076謝昀憲 提到...

L1資料快取:容量:32KBytes,描述:8號集合關聯式,64位元組大小
L2資料快取:容量:256kBytes,描述:8號集合關聯式,64位元組大小
L3自料快取:容量:6MBytes:描述:12號集合關聯式,64位元組大小

B 10633105 劉晉良 提到...

L1資料快取:容量:32KBytes,描述:8號集合關聯式,64位元組大小
L2資料快取:容量:256kBytes,描述:8號集合關聯式,64位元組大小
L3自料快取:容量:6MBytes:描述:12號集合關聯式,64位元組大小

B10624024 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

b10633104 王湘柔 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory type DDR3
size 8Gbyles
channel dual

B10633084 彭玟寧 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory type DDR3
channel Dual
size 8GBytes

B10633090 蘇暐庭 提到...

L1:4X32Kbytes
L2:4X256KBytes
L3:8MBytes

B10633081 陳蕙祺 提到...

L1:4 x 32 KBytes, 8-way set associative, 64-byte line size
L2:4 x 256 KBytes, 8-way set associative, 64-byte line size
L3:8 MBytes, 16-way set associative, 64-byte line size

A10633011 邱軍霖 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory Type DDR3
Memory Size 8 GBytes
Memory Frequency 798.7 MHz (1:6)

A10633016 張貴棠 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory Type DDR3
Memory Size 8 GBytes
Memory Frequency 798.1 MHz (1:6)

A10633022 黃皓銘 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory Type DDR3
Memory Size 8 GBytes
Memory Frequency 798.7 MHz (1:6)

A10633020 陳俐婷 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory Type DDR3
Memory Size 8 GBytes

Memory Frequency 798.1 MHz (1:6)

B10633079劉佩儒 提到...

L1 八個週期 32KB
L2 56KBytes
L3 8MBytes

b10633106 莊子捷 提到...

Cache
L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory
類型 DDR3
大小 8GByets
通道數 雙通道

b10633070陳鴻琪 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory SPD
DIMM # 1
SMBus address 0x51
Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000000000)
Size 4096 MBytes
Max bandwidth PC3-12800 (800 MHz)
Part number AM2U16BC4P2-B05B
Serial number 000095F7
Manufacturing date Week 27/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
AMP no

B10633066何家樂 提到...

L18個週期 32KBbyes
L2 256KBytes
L3 8MBytes

b10633080黃主賜 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size


Memory SPD
DIMM # 1
SMBus address 0x51
Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000000000)
Size 4096 MBytes
Max bandwidth PC3-12800 (800 MHz)
Part number AM2U16BC4P2-B05B
Serial number 0000A30F
Manufacturing date Week 27/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
AMP no

b10633082 張瑋芹 提到...

L1 / 8週期/32KB

L2 / 256KB

L3 / 8MB

B10633064 徐敏嫣 提到...

1. 8週期,32KB
2. 256KB
3. 8MB

b10633159 徐芳瑀 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory type DDR3
Memory Size 8 GBytes
Channels Dual
Memory Frequency 798.1 MHz (1:6)

B10633090 蘇暐庭 提到...

L1:4X32Kbytes
L2:4X256KBytes
L3:8MBytes

B10633072 柯柏宇 提到...

I7 3770
Cache
L1 D-Cache 32KB*4 8-way
L1 I-Cache 32KB*4 8-way
L2 Cache 256KB*4 8-way
L3 Cache 8MB 16-way

Memory
DDR3 8GB

B10633102甘英豪 提到...

L1 8個週期 32KB

L2 256KB

L3 6MB

B10633091 楊子安 提到...

L1 資料快取 32KB*4 8way
L1 指令快取 32KB*4 8way
L2 快取 256KB*4 8way
L3 快取 8MB 16way

四個核心共享

b10633088 蘇暐智 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000000000)
Size 4096 MBytes

B10633089 蔡光威 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000000000)
Size 4096 MBytes

B10633077 葉峻誠 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000000000)
Size 4096 MBytes

B10533089 卓祐語 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

B10633087 劉世鈞 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000000000)
Size 4096 MBytes

B10633097 許銓育 提到...

快取L1 存取只需要4個週期,通常是32kb
L2 約256kb
L3 約8MB

B10633097 許銓育 提到...

快取L1 存取只需要8個週期,通常是32kb
L2 約256kb
L3 約8MB

b10633062 熊冠綸 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory Type DDR3
Memory Size 8 GBytes
Channels Dual
Memory Frequency 798.7 MHz (1:6)
CAS# latency (CL) 11.0
RAS# to CAS# delay (tRCD) 11
RAS# Precharge (tRP) 11
Cycle Time (tRAS) 28
Command Rate (CR) 1T

B10633092 李延中 提到...

快取L1存取只需要8個週期,通常是32KB
L2約256KB
L3約8MB

B10537208 楊蕊筑 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

B10633085 吳旭誠 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

D10623004 范振威 提到...

L1 Data cache 4 x 32 KBytes
L1 Instruction cache 4 x 32 KBytes
L2 cache 4 x 256 KBytes
L3 cache 8 MBytes


Memory DDR3 8GBytes
Channel Dual

B10633091 楊子安 提到...

L1 inst cache 32KB*4 8Way
L1 data cache 32KB*4 8Way
L2 cache 256*4 8way
L3 cache 8MB 16way
Memory 8G DDR3

B10533089 卓祐語 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

DDR3 8GB DUAL

B10633076謝昀憲 提到...

L1 8個週期 32KB*4
L2 256KB*4
L3 8MB

B10533088葉俊江 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

type ddr3
channel dual
size 8 GBytes

b10633082 張瑋芹 提到...

L1 / 8週期/32KB*4
L2 / 256KB*4
L3 / 8MB

B10633064 徐敏嫣 提到...

1. 8週期 32KB*4
2. 256KB*4
3. 8MB

B10633075蔡承翰 提到...

Turbo Mode supported, enabled
Max non-turbo ratio 34x
Max turbo ratio 39x
Max efficiency ratio 16x
Min Power 60 Watts
O/C bins +4
Ratio 1 core 39x
Ratio 2 cores 39x
Ratio 3 cores 38x
Ratio 4 cores 37x
TDP Level 77.0 W @ 34x
Type DDR3
Size 8GB
Channel Dual

B10533088葉俊江 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

type ddr3
channel dual
size 8 GBytes

B10633103游皓翔 提到...

緩存
L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

內存
Memory Type DDR3
Memory Size 8 GBytes
Channels Dual

B10633097 許銓育 提到...

L1 週期8 32KB x4
L2 256KB x4
L3 8MB x4

記憶體:
type:DDR3 channel:Dual Size:8GB

B10537208 楊蕊筑 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size
Type DOR3
Channel Dual
size 8GBytes

B10433015周采萱 提到...

caches:cache1 32KBytes *4 cache2 256KBytes *4 cache3 8MBytes
memory:type DDR3 Dual 8GBytes

B10633079劉佩儒 提到...

L1 8個週期 32kbytes *4
L2 256KBytes *4
L3 8MBbyes

B10533083徐士興 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

type ddr3
channel dual
size 8 GBytes

B10633073 吳聲佑 提到...

L1 cache 32KB*4 8way
L2 cache 256KB*4 8way
L3 cache 8MB 16way
Type DDR3
Channel2
Size 8GBytes

B10633083黃彥浩 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

B10633066何家樂 提到...

L1 8個週期 32KB*4
L2 256KB*4
L3 8MB

b10624024 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

Memory Type DDR3
Memory Size 8 GBytes
Channels Dual

B10633081 陳蕙祺 提到...

L1:4 x 32 KBytes, 8-way set associative, 64-byte line size
L2:4 x 256 KBytes, 8-way set associative, 64-byte line size
L3:8 MBytes, 16-way set associative, 64-byte line size
Memory Type:DDR3
Channels:Dual
Memory Size:8 GBytes

B10633092 李延中 提到...

L1 32KB *4
L2 256KB*4
L3 8MB

B10633105 劉晉良 提到...

L1 8個週期 32KB*4
L2 256KB*4
L3 8MB

B10633060韓鎮遠資管一乙 提到...

L1 8個週期 32kb
L2 256kb
L3 8Mb

b10433088葉凱文 提到...

快取L1 存取只需要8個週期,通常是32kb
L2 約256kb
L3 約8MB

b10333168 楊君堯 提到...

L1:4 x 32 KBytes, 8-way set associative, 64-byte line size
L2:4 x 256 KBytes, 8-way set associative, 64-byte line size
L3:8 MBytes, 16-way set associative, 64-byte line size
Memory Type:DDR3
Channels:Dual
Memory Size:8 GBytes

B10433188 姜佩萱 提到...

L1 8個週期 32KB*4
L2 256KB*4
L3 8MB

B10433190 張文翰 提到...

L1 8個週期 32KB*4
L2 256KB*4
L3 8MB

B10633094 葉宜禎 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

B10633095 羅世承 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

b10633093 梁家豪 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

b10533075 陳詔瑋 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

type ddr3
channel dual
size 8 GBytes

B10441162 張芸瑄 提到...

L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size

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