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Compare Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3 Blue vs Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz

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  3. Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3 Blue 🆚 Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz
The main differences between Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3 Blue and Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz are in Speed, Size, CAS Latency and First Word Latency.
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Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3 Non-ECC CL11 PV316G213C1KBL
Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3 Blue
Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz CL32 Black CP2K16G64C32U5B
Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz
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Prices
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Out of Stock
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$389.99
Out of Stock
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$389.99
Out of Stock
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$399.99
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Pangoly Score (How do we rate?)
85
Pangoly Score (How do we rate?)
-
Brand
Patriot
Brand
Crucial
Model
PV316G213C1KBL
Model
CP2K16G64C32U5B
Release Date
📅 August 2013
Release Date
📅 October 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(22 reviews)
User reviews
★★★★☆
(72 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
-
Price/GB
$12.19
GB/$1
-
GB/$1
0.08
Samsung B-Die
No
Samsung B-Die
No
Compatible PC parts
Motherboards ►
Compatible PC parts
Motherboards ►
Pros
  • Voltage 1.5v
  • Lifetime warranty
  • 2133 MHz
Pros
-
Cons
  • May not fit with some third-party CPU coolers
Cons
-
Type
240-pin DDR3 DIMM
Type
288-pin DDR5 DIMM
Speed
DDR3-2133 MHz
Speed
DDR5-6400 MHz
Size
16GB (2 x 8GB)
Size
32GB (2 x 16GB)
CAS Latency
11
CAS Latency
32
Timing
-
Timing
32-40-40-103
First Word Latency
10.31 ns
First Word Latency
10 ns
Voltage
1.5 V
Voltage
1.35 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No
Color
-
Color
Black
-

Comparison and key differences summary

Reasons to buy the Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3 Blue:

  • Less CAS latency (-21)

Buy now

Reasons to buy the Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz:

  • Newer Product, it was released around 12 years later
  • Less voltage required (-0.15 V needed)
  • Better first word latency (-0.31 ns)
  • More Capacity (+16 GB available)

Buy now

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