Product comparison · 2 memory modules

HyperX 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL vs Kingston Technology 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen

8specifications compared
5differ
3identical
6known for one product only

Key differences

The HyperX 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL has 2 GB more internal memory than the Kingston Technology 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen (6 GB vs 4 GB). The HyperX 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL has 1 more CAS latency than the Kingston Technology 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen (8 vs 7). The HyperX 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL has 0.15 V more memory voltage than the Kingston Technology 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen (1.65 V vs 1.5 V). Only the Kingston Technology 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen has ECC. Memory layout (modules x size): 3 x 2 GB on the HyperX 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL, 1 x 4 GB on the Kingston Technology 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen.

Internal memory
- 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL:6 GB
- 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen:4 GB
Memory layout (modules x size)
- 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL:3 x 2 GB
- 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen:1 x 4 GB
ECC
- 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL:No
- 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen:Yes
CAS latency
- 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL:8
- 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen:7
Memory voltage
- 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL:1.65 V
- 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen:1.5 V

Side by side

Differences highlightedShow differences only

Comparison of 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL, 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen
14 specifications	A HyperX 6GB, 2000MHz, DDR3, Non-ECC CL8 (8-8-8) DIMM (Kit of 3) XMP Tall HS UL View product	B Kingston Technology 4GB, 1066MHz, DDR3, ECC Reg w/Parity CL7 DIMM Quad Rank, x8 w/Therm Sen View product
Features5 differ
Internal memoryDiffers	6 GB	4 GB
Memory layout (modules x size)Differs	3 x 2 GB	1 x 4 GB
ECCDiffers	No	Yes
CAS latencyDiffers	8	7
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory voltageDiffers	1.65 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	512M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Memory clock speedKnown for one	2000 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8

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.

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