quarta-feira, 6 de junho de 2018

DDR4, DDR3, DDR2, DDR SDRAM DIMMs specifications – Synchronous Dynamics Random-Access Memory (RAM)

Synchronous dynamic random-access memory (SDRAM) is any dynamic random-access memory (DRAM) where the operation of its external pin interface is coordinated by an externally supplied clock signal.

DDR4 SDRAM DIMMs
Module
Chip
Memory clock
Bus speed
Transfer rate
(bits)
Transfer rate
(bytes)
PC4-25600
DDR4-3200
1600 MHz
3.2 GT/s
204.8 Gbit/s
25.6 GB/s
PC4-21300
DDR4-2666
1333 MHz
2.666 GT/s
170.4 Gbit/s
12.3 GB/s
PC4-19200
DDR4-2400
1200 MHz
2.4 GT/s
153.4 Gbit/s
19.2 GB/s
PC4-17000
DDR4-2133
1067 MHz
2.133 GT/s
136.5 Gbit/s
17 GB/s
PC4-14900
DDR4-1866
933 MHz
1.866 GT/s
119.2 Gbit/s
14.933 GB/s
PC4-12800
DDR4-1600
800 MHz
1.6 GT/s
102.2 Gbit/s
12.8 GB/s


DDR3 SDRAM DIMMs
Module
Chip
Memory clock
Bus speed
Transfer rate
(bits)
Transfer rate
(bytes)
PC3-24000
DDR3-3000
1500 MHz
3.0 GT/s
192 Gbit/s
24 GB/s
PC3-21300
DDR3-2666
1333 MHz
2.666 GT/s
170.4 Gbit/s
21.3 GB/s
PC3-19200
DDR3-2400
1200 MHz
2.4 GT/s
153.6 Gbit/s
19.2 GB/s
PC3-17600
DDR3-2200
1100 MHz
2.2 GT/s
140.8 Gbit/s
17.6 GB/s
PC3-17000
DDR3-2133
1067 MHz
2.133 GT/s
136.5 Gbit/s
17.066 GB/s
PC3-16000
DDR3-2000
1000 MHz
2 GT/s
128 Gbit/s
16 GB/s
PC3-15000
DDR3-1866
933 MHz
1.866 GT/s
119.5 Gbit/s
14.933 GB/s
PC3-14900
DDR3-1866
933 MHz
1.866 GT/s
119.5 Gbit/s
14.933 GB/s
PC3-14400
DDR3-1800
900 MHz
1.8 GT/s
115.2 Gbit/s
14.4 GB/s
PC3-13000
DDR3-1625
813 MHz
1.625 GT/s
104 Gbit/s
13 GB/s
PC3-12800
DDR3-1600
800 MHz
1.6 GT/s
102.4 Gbit/s
12.8 GB/s
PC3-11000
DDR3-1375
688 MHz
1.375 GT/s
88 Gbit/s
11 GB/s
PC3-10600
DDR3-1333
667 MHz
1.333 GT/s
85.3 Gbit/s
10.667 GB/s
PC3-8500
DDR3-1066
533 MHz
1.066 GT/s
68 Gbit/s
8.5 GB/s
PC3-6400
DDR3-800
400 MHz
0.800 GT/s
51.2 Gbit/s
6.4 GB/s


DDR2 SDRAM DIMMs
Module
Chip
Memory clock
Bus speed
Transfer rate
(bits)
Transfer rate
(bytes)
PC2-10000
DDR2-1250
625 MHz
1.25 GT/s
80 Gbit/s
10 GB/s
PC2-9600
DDR2-1200
600 MHz
1.2 GT/s
76.8 Gbit/s
9.6 GB/s
PC2-9200
DDR2-1150
575 MHz
1.15 GT/s
73.6 Gbit/s
9.2 GB/s
PC2-9136
DDR2-1142
571 MHz
1.142 GT/s
73.1 Gbit/s
9.136 GB/s
PC2-8888
DDR2-1100
550 MHz
1.111 GT/s
71.1 Gbit/s
8.888 GB/s
PC2-8800
DDR2-1100
550 MHz
1.1 GT/s
70.4 Gbit/s
8.8 GB/s
PC2-8500
DDR2-1066
533 MHz
1.066 GT/s
68 Gbit/s
8.5 GB/s
PC2-8000
DDR2-1000
500 MHz
1 GT/s
64 Gbit/s
8 GB/s
PC2-7200
DDR2-900
450 MHz
0.900 GT/s
57.6 Gbit/s
7.2 GB/s
PC2-6400
DDR2-800
400 MHz
0.800 GT/s
51.2 Gbit/s
6.4 GB/s
PC2-6000
DDR2-750
375 MHz
0.750 GT/s
48 Gbit/s
6 GB/s
PC2-5300
DDR2-667
333 MHz
0.667 GT/s
42.6 Gbit/s
5.333 GB/s
PC2-4200
DDR2-533
266 MHz
0.533 GT/s
34.1 Gbit/s
4.266 GB/s
PC2-3200
DDR2-400
200 MHz
0.400 GT/s
25.6 Gbit/s
3.2 GB/s


DDR SDRAM DIMMs
Module
Chip
Memory clock
Bus speed
Transfer rate
(bits)
Transfer rate
(bytes)
PC-4800
DDR-600
300 MHz
0.600 GT/s
38.4 Gbit/s
4.8 GB/s
PC-4400
DDR-550
275 MHz
0.550 GT/s
35.2 Gbit/s
4.4 GB/s
PC-4200
DDR-533
266 MHz
0.533 GT/s
34.1 Gbit/s
4.266 GB/s
PC-4000
DDR-500
250 MHz
0.500 GT/s
32 Gbit/s
4 GB/s
PC-3700
DDR-466
233 MHz
0.466 GT/s
29.8 Gbit/s
3.733 GB/s
PC-3500
DDR-433
216 MHz
0.433 GT/s
27.7 Gbit/s
3.466 GB/s
PC-3200
DDR-400
200 MHz
0.400 GT/s
25.6 Gbit/s
3.2 GB/s
PC-2700
DDR-333
166 MHz
0.333 GT/s
21.3 Gbit/s
2.667 GB/s
PC-2100
DDR-266
133 MHz
0.266 GT/s
17.0 Gbit/s
2.133 GB/s
PC-1600
DDR-200
100 MHz
0.200 GT/s
12.8 Gbit/s
1.6 GB/s

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