Product comparison · 2 memory modules

Goodram GR2133D464L15S/16GDC memory module vs Hypertec HYM664691-001-HY memory module

Key differences

Internal memory
- GR2133D464L15S/16GDC memory module:16 GB
- HYM664691-001-HY memory module:8 GB
Memory layout (modules x size)
- GR2133D464L15S/16GDC memory module:2 x 8 GB
- HYM664691-001-HY memory module:1 x 8 GB
Internal memory type
- GR2133D464L15S/16GDC memory module:DDR4
- HYM664691-001-HY memory module:DDR3
Memory form factor
- GR2133D464L15S/16GDC memory module:288-pin DIMM
- HYM664691-001-HY memory module:240-pin DIMM
ECC
- GR2133D464L15S/16GDC memory module:No
- HYM664691-001-HY memory module:Yes
Memory clock speed
- GR2133D464L15S/16GDC memory module:2133 MHz
- HYM664691-001-HY memory module:1600 MHz
Buffered memory type
- GR2133D464L15S/16GDC memory module:Unregistered (unbuffered)
- HYM664691-001-HY memory module:Registered (buffered)

Differences highlightedShow differences only

Comparison of GR2133D464L15S/16GDC, HYM664691-001-HY
21 specifications	A Goodram GR2133D464L15S/16GDC memory module Model GR2133D464L15S/16GDC View product	B Hypertec HYM664691-001-HY memory module Model HYM664691-001-HY View product
Features7 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	2 x 8 GB	1 x 8 GB
Internal memory typeDiffers	DDR4	DDR3
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	15	Unknown — not stated by the source
Memory clock speedDiffers	2133 MHz	1600 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory ranking	1	1
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Module configurationKnown for one	1024M x 8	Unknown — not stated by the source
Row cycle timeKnown for one	15 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	15 ns	Unknown — not stated by the source
Row active timeKnown for one	36 ns	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	1.4 mm	Unknown — not stated by the source
HeightKnown for one	31.2 mm	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.