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Compare CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) DDR4 4000 CMT32GX4M2Z4000C18 vs Dominator Platinum RGB 32GB (2 x 16GB) DDR4 4000 AMD Optimized

CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) DDR4 4000 CMT32GX4M2Z4000C18 and CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) DDR4 4000 AMD Optimized are both memory with the same Speed (DDR4-4000 MHz), Size (32GB (2 x 16GB)) and LED Color (RGB). The main differences are in CAS Latency, Timing, First Word Latency and Voltage.
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Brand
Corsair
Brand
Corsair
Model
CMT32GX4M2Z4000C18
Model
CMT32GX4M2Z4000C16
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
$4.84
Price/GB
$8.28
GB/$1
0.21
GB/$1
0.12
Samsung B-Die
No
Samsung B-Die
Yes
Compatible PC parts
Compatible PC parts
Type
288-pin DDR4 DIMM
Type
288-pin DDR4 DIMM
Speed
DDR4-4000 MHz
Speed
DDR4-4000 MHz
Size
32GB (2 x 16GB)
Size
32GB (2 x 16GB)
CAS Latency
18
CAS Latency
16
Timing
18-22-22-42
Timing
16-18-18-36
First Word Latency
9 ns
First Word Latency
8 ns
Voltage
1.35 V
Voltage
1.4 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No
Color
Black
Color
Black
LED Color
RGB
LED Color
RGB

Comparison and key differences summary

Reasons to buy the CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) DDR4 4000 CMT32GX4M2Z4000C18:

  • 42% cheaper, you can save $110.00
  • Less voltage required (-0.05 V needed)

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Reasons to buy the CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) DDR4 4000 AMD Optimized:

  • Less CAS latency (-2)
  • Better first word latency (-1.00 ns)

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