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Compare Corsair DOMINATOR PLATINUM 8GB (2 x 4GB) DDR3 2666MHz CMD8GX3M2B2666C11 vs DOMINATOR PLATINUM 8GB (2 x 4GB) DDR3 3000MHz

Corsair DOMINATOR PLATINUM 8GB (2 x 4GB) DDR3 2666MHz CMD8GX3M2B2666C11 and Corsair DOMINATOR PLATINUM 8GB (2 x 4GB) DDR3 3000MHz are both memory with the same Size (8GB (2 x 4GB)) and Voltage (1.65 V). The main differences are in Speed, CAS Latency, Timing and First Word Latency.
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Brand
CORSAIR
Brand
CORSAIR
Model
CMD8GX3M2B2666C11
Model
CMD8GX3M2A3000C12
Release Date
-
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Price/GB
$37.50
Price/GB
$26.25
GB/$1
0.03
GB/$1
0.04
Samsung B-Die
No
Samsung B-Die
No
Compatible PC parts
Compatible PC parts
Type
240-pin DDR3 DIMM
Type
240-pin DDR3 DIMM
Speed
DDR3-2666 MHz
Speed
DDR3-3000 MHz
Size
8GB (2 x 4GB)
Size
8GB (2 x 4GB)
CAS Latency
11
CAS Latency
12
Timing
11-13-13-35
Timing
12-14-14-36
First Word Latency
8.25 ns
First Word Latency
8 ns
Voltage
1.65 V
Voltage
1.65 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No

Comparison and key differences summary

Reasons to buy the Corsair DOMINATOR PLATINUM 8GB (2 x 4GB) DDR3 2666MHz CMD8GX3M2B2666C11:

  • Less CAS latency (-1)

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Reasons to buy the Corsair DOMINATOR PLATINUM 8GB (2 x 4GB) DDR3 3000MHz:

  • 30% cheaper, you can save $90.00
  • Better first word latency (-0.25 ns)
  • Higher speed frequency (+334 MHz)

Buy now

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