Compare Memory

Compare Crucial Pro 64GB (2x32GB) DDR4 3200 vs Pro 64GB (2x32GB) DDR5 5600

Crucial Pro 64GB (2x32GB) DDR4 3200 and Crucial Pro 64GB (2x32GB) DDR5 5600 are both memory with the same Size (64GB (2 x 32GB)). The main differences are in Speed, CAS Latency, First Word Latency and Voltage.

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Crucial Pro 64GB (2x32GB) DDR4 3200

Crucial Pro 64GB (2x32GB) DDR5 5600

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Brand

Crucial

Brand

Crucial

Model

CP2K32G4DFRA32A

Model

CP2K32G56C46U5

Release Date

📅 May 2023

Release Date

📅 August 2023

* First availability for purchase, it may not correspond to the actual market launch date.

User reviews

★★★★☆

(66 reviews)

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User reviews

★★★★☆

(19 reviews)

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Price history

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Price history

View Details ►

Price/GB

$7.03

Price/GB

$2.39

GB/$1

0.14

GB/$1

0.42

Samsung B-Die

No

Samsung B-Die

No

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

288-pin DDR4 DIMM

Type

288-pin DDR5 DIMM

Speed

DDR4-3200 MHz

Speed

DDR5-5600 MHz

Size

64GB (2 x 32GB)

Size

64GB (2 x 32GB)

CAS Latency

22

CAS Latency

46

First Word Latency

13.75 ns

First Word Latency

16.43 ns

Voltage

1.2 V

Voltage

1.1 V

Heat Spreader

Yes

Heat Spreader

No

ECC Support

No

ECC Support

No

Color

Black

Color

Black

Options (1)

Crucial Pro 32GB (2x16GB) DDR4 3200

32GB Kit (2x16GB)
$229.99

Options (3)

	32GB Kit (2x16GB) with Heat Spreader $459.95
	96GB Kit (2x48GB) with Heat Spreader $1,099.99
	48GB Kit (2x24GB) with Heat Spreader $113.99

Comparison and key differences summary

Reasons to buy the Crucial Pro 64GB (2x32GB) DDR4 3200:

31% cheaper, you can save $205.00
Less CAS latency (-24)
Better first word latency (-2.68 ns)

Reasons to buy the Crucial Pro 64GB (2x32GB) DDR5 5600:

Less voltage required (-0.10 V needed)

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