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Compare Crucial 64GB (2x32GB) DDR5 5200MHz vs CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz

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  3. Crucial 64GB (2x32GB) DDR5 5200MHz 🆚 CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz
Crucial 64GB (2x32GB) DDR5 5200MHz and CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz are both memory with the same CAS Latency (42). The main differences are in Speed, Size, Timing and First Word Latency.
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Crucial 64GB (2x32GB) DDR5 5200MHz CT2K32G52C42U5
Crucial 64GB (2x32GB) DDR5 5200MHz
CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz CL42-52-52-104 1.35V (CMK128GX5M2B6400C42)
CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz
Prices
(Change region)
Out of Stock
Free shipping
$174.24
Out of Stock
Free shipping
$229.99
Out of Stock
Free shipping
$249.95
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Prices
(Change region)
Out of Stock
Free shipping
$1,779.99
Out of Stock
$1,779.99
In Stock
Free shipping
$1,782.99
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Crucial
Brand
Corsair
Model
CT2K32G52C42U5
Model
CMK128GX5M2B6400C42
Release Date
📅 November 2022
Release Date
📅 May 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(41 reviews)
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$2.72
Price/GB
$12.50
GB/$1
0.37
GB/$1
0.08
Samsung B-Die
No
Samsung B-Die
No
Compatible PC parts
Motherboards ►
Compatible PC parts
Motherboards ►
Type
288-pin DDR5 DIMM
Type
288-pin DDR5 DIMM
Speed
DDR5-5200 MHz
Speed
DDR5-6400 MHz
Size
64GB (2 x 32GB)
Size
128GB (2 x 64GB)
CAS Latency
42
CAS Latency
42
Timing
42-42-42
Timing
42-52-52-104
First Word Latency
16.15 ns
First Word Latency
13.12 ns
Voltage
1.1 V
Voltage
1.35 V
Heat Spreader
No
Heat Spreader
Yes
ECC Support
No
ECC Support
No
Color
Black
Color
Black
-

Comparison and key differences summary

Reasons to buy the Crucial 64GB (2x32GB) DDR5 5200MHz:

  • 90% cheaper, you can save $1,605.75
  • Less voltage required (-0.25 V needed)

Buy now

Reasons to buy the CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz:

  • Newer Product, it was released around 3 years later
  • Better first word latency (-3.03 ns)
  • Higher speed frequency (+1200 MHz)
  • More Capacity (+64 GB available)

Buy now

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

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