How much faster is Dual Channel than Intel's Flex Memory Mode?
How much faster is a RAM configuration of sticks 8+8+4+4 than one of 8+8+8? I'm interested in delay and speed in MB/s.
ddr dual-channel
edited Dec 7 '18 at 23:51
K7AAY
3,62321438
asked Dec 7 '18 at 23:18
Alex78191
1187
add a comment |
How much faster is a RAM configuration of sticks 8+8+4+4 than one of 8+8+8? I'm interested in delay and speed in MB/s.
ddr dual-channel
edited Dec 7 '18 at 23:51
K7AAY
3,62321438
asked Dec 7 '18 at 23:18
Alex78191
1187
add a comment |
How much faster is a RAM configuration of sticks 8+8+4+4 than one of 8+8+8? I'm interested in delay and speed in MB/s.
ddr dual-channel
edited Dec 7 '18 at 23:51
K7AAY
3,62321438
asked Dec 7 '18 at 23:18
Alex78191
1187
How much faster is a RAM configuration of sticks 8+8+4+4 than one of 8+8+8? I'm interested in delay and speed in MB/s.
ddr dual-channel
ddr dual-channel
edited Dec 7 '18 at 23:51
K7AAY
3,62321438
asked Dec 7 '18 at 23:18
Alex78191
1187
edited Dec 7 '18 at 23:51
K7AAY
3,62321438
asked Dec 7 '18 at 23:18
Alex78191
1187
edited Dec 7 '18 at 23:51
K7AAY
3,62321438
edited Dec 7 '18 at 23:51
K7AAY
3,62321438
edited Dec 7 '18 at 23:51
K7AAY
3,62321438
3,62321438
asked Dec 7 '18 at 23:18
Alex78191
1187
asked Dec 7 '18 at 23:18
Alex78191
1187
asked Dec 7 '18 at 23:18
Alex78191
1187
1187
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Assuming a processor that supports Triple-Channel, the second version (8+8+8) would be faster.
The first version (8+8+4+4) would only support Dual-Channel.
About the Triple-Channel memory architecture:
The architecture can only be used when all three, or a multiple of three, memory modules are identical in capacity and speed, and are placed in three-channel slots. When two memory modules are installed, the architecture will operate in dual-channel architecture mode.
The delay and the speed of this difference are hard to tell.
I do not know of any measuring in this regard.
He who has any reliable information in this regard should stand up and tell.
answered Dec 7 '18 at 23:42
zx485
759613
What about sual-channel processors?
– Alex78191
Dec 7 '18 at 23:52
Your processor/mainboard combo has to support Triple-Channel, of course. If this combo only supports Dual-Channel, you are limited to this. You can check if your processor supports Triple-Channel by visiting the link I provided.
– zx485
Dec 7 '18 at 23:55
I'd expect software that is "hardware agnostic" (in the relevant sense) to show any differences in speed, if there is any detectable difference - e.g. google "memtest86"
– Hannu
Dec 8 '18 at 16:14
add a comment |
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Assuming a processor that supports Triple-Channel, the second version (8+8+8) would be faster.
The first version (8+8+4+4) would only support Dual-Channel.
About the Triple-Channel memory architecture:
The architecture can only be used when all three, or a multiple of three, memory modules are identical in capacity and speed, and are placed in three-channel slots. When two memory modules are installed, the architecture will operate in dual-channel architecture mode.
The delay and the speed of this difference are hard to tell.
I do not know of any measuring in this regard.
He who has any reliable information in this regard should stand up and tell.
answered Dec 7 '18 at 23:42
zx485
759613
What about sual-channel processors?
– Alex78191
Dec 7 '18 at 23:52
Your processor/mainboard combo has to support Triple-Channel, of course. If this combo only supports Dual-Channel, you are limited to this. You can check if your processor supports Triple-Channel by visiting the link I provided.
– zx485
Dec 7 '18 at 23:55
I'd expect software that is "hardware agnostic" (in the relevant sense) to show any differences in speed, if there is any detectable difference - e.g. google "memtest86"
– Hannu
Dec 8 '18 at 16:14
add a comment |
Assuming a processor that supports Triple-Channel, the second version (8+8+8) would be faster.
The first version (8+8+4+4) would only support Dual-Channel.
About the Triple-Channel memory architecture:
The architecture can only be used when all three, or a multiple of three, memory modules are identical in capacity and speed, and are placed in three-channel slots. When two memory modules are installed, the architecture will operate in dual-channel architecture mode.
The delay and the speed of this difference are hard to tell.
I do not know of any measuring in this regard.
He who has any reliable information in this regard should stand up and tell.
answered Dec 7 '18 at 23:42
zx485
759613
What about sual-channel processors?
– Alex78191
Dec 7 '18 at 23:52
Your processor/mainboard combo has to support Triple-Channel, of course. If this combo only supports Dual-Channel, you are limited to this. You can check if your processor supports Triple-Channel by visiting the link I provided.
– zx485
Dec 7 '18 at 23:55
I'd expect software that is "hardware agnostic" (in the relevant sense) to show any differences in speed, if there is any detectable difference - e.g. google "memtest86"
– Hannu
Dec 8 '18 at 16:14
add a comment |
Assuming a processor that supports Triple-Channel, the second version (8+8+8) would be faster.
The first version (8+8+4+4) would only support Dual-Channel.
About the Triple-Channel memory architecture:
The architecture can only be used when all three, or a multiple of three, memory modules are identical in capacity and speed, and are placed in three-channel slots. When two memory modules are installed, the architecture will operate in dual-channel architecture mode.
The delay and the speed of this difference are hard to tell.
I do not know of any measuring in this regard.
He who has any reliable information in this regard should stand up and tell.
answered Dec 7 '18 at 23:42
zx485
759613
Assuming a processor that supports Triple-Channel, the second version (8+8+8) would be faster.
The first version (8+8+4+4) would only support Dual-Channel.
About the Triple-Channel memory architecture:
The architecture can only be used when all three, or a multiple of three, memory modules are identical in capacity and speed, and are placed in three-channel slots. When two memory modules are installed, the architecture will operate in dual-channel architecture mode.
The delay and the speed of this difference are hard to tell.
I do not know of any measuring in this regard.
He who has any reliable information in this regard should stand up and tell.
answered Dec 7 '18 at 23:42
zx485
759613
answered Dec 7 '18 at 23:42
zx485
759613
answered Dec 7 '18 at 23:42
zx485
759613
answered Dec 7 '18 at 23:42
zx485
759613
759613
What about sual-channel processors?
– Alex78191
Dec 7 '18 at 23:52
Your processor/mainboard combo has to support Triple-Channel, of course. If this combo only supports Dual-Channel, you are limited to this. You can check if your processor supports Triple-Channel by visiting the link I provided.
– zx485
Dec 7 '18 at 23:55
I'd expect software that is "hardware agnostic" (in the relevant sense) to show any differences in speed, if there is any detectable difference - e.g. google "memtest86"
– Hannu
Dec 8 '18 at 16:14
add a comment |
What about sual-channel processors?
– Alex78191
Dec 7 '18 at 23:52
Your processor/mainboard combo has to support Triple-Channel, of course. If this combo only supports Dual-Channel, you are limited to this. You can check if your processor supports Triple-Channel by visiting the link I provided.
– zx485
Dec 7 '18 at 23:55
I'd expect software that is "hardware agnostic" (in the relevant sense) to show any differences in speed, if there is any detectable difference - e.g. google "memtest86"
– Hannu
Dec 8 '18 at 16:14
What about sual-channel processors?
– Alex78191
Dec 7 '18 at 23:52
What about sual-channel processors?
– Alex78191
Dec 7 '18 at 23:52
Your processor/mainboard combo has to support Triple-Channel, of course. If this combo only supports Dual-Channel, you are limited to this. You can check if your processor supports Triple-Channel by visiting the link I provided.
– zx485
Dec 7 '18 at 23:55
Your processor/mainboard combo has to support Triple-Channel, of course. If this combo only supports Dual-Channel, you are limited to this. You can check if your processor supports Triple-Channel by visiting the link I provided.
– zx485
Dec 7 '18 at 23:55
I'd expect software that is "hardware agnostic" (in the relevant sense) to show any differences in speed, if there is any detectable difference - e.g. google "memtest86"
– Hannu
Dec 8 '18 at 16:14
I'd expect software that is "hardware agnostic" (in the relevant sense) to show any differences in speed, if there is any detectable difference - e.g. google "memtest86"
– Hannu
Dec 8 '18 at 16:14
add a comment |
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