Product comparison · 2 memory modules

HyperX 8GB DDR3L-1866 vs Kingston Technology ValueRAM KVR1333D3S8E9SK2/4GI memory module

13specifications compared
9differ
4identical
8known for one product only

Key differences

The HyperX 8GB DDR3L-1866 has 4 GB more internal memory than the Kingston Technology ValueRAM KVR1333D3S8E9SK2/4GI memory module (8 GB vs 4 GB). The HyperX 8GB DDR3L-1866 has 1 more CAS latency than the Kingston Technology ValueRAM KVR1333D3S8E9SK2/4GI memory module (10 vs 9). The Kingston Technology ValueRAM KVR1333D3S8E9SK2/4GI memory module has 8 bit more memory bus than the HyperX 8GB DDR3L-1866 (72 bit vs 64 bit). Only the Kingston Technology ValueRAM KVR1333D3S8E9SK2/4GI memory module has ECC. Memory layout (modules x size): 1 x 8 GB on the HyperX 8GB DDR3L-1866, 2 x 2 GB on the Kingston Technology ValueRAM KVR1333D3S8E9SK2/4GI memory module.

Internal memory
- 8GB DDR3L-1866:8 GB
- ValueRAM KVR1333D3S8E9SK2/4GI memory module:4 GB
Memory layout (modules x size)
- 8GB DDR3L-1866:1 x 8 GB
- ValueRAM KVR1333D3S8E9SK2/4GI memory module:2 x 2 GB
Internal memory type
- 8GB DDR3L-1866:DDR3L
- ValueRAM KVR1333D3S8E9SK2/4GI memory module:DDR3
Memory form factor
- 8GB DDR3L-1866:204-pin SO-DIMM
- ValueRAM KVR1333D3S8E9SK2/4GI memory module:240-pin DIMM
ECC
- 8GB DDR3L-1866:No
- ValueRAM KVR1333D3S8E9SK2/4GI memory module:Yes
CAS latency
- 8GB DDR3L-1866:10
- ValueRAM KVR1333D3S8E9SK2/4GI memory module:9
Memory bus
- 8GB DDR3L-1866:64 bit
- ValueRAM KVR1333D3S8E9SK2/4GI memory module:72 bit
Memory voltage
- 8GB DDR3L-1866:1.35 V
- ValueRAM KVR1333D3S8E9SK2/4GI memory module:1.5 V

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR3L-1866, KVR1333D3S8E9SK2/4GI
21 specifications	A HyperX 8GB DDR3L-1866 View product	B Kingston Technology ValueRAM KVR1333D3S8E9SK2/4GI memory module Model KVR1333D3S8E9SK2/4GI View product
Features9 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	2 x 2 GB
Internal memory typeDiffers	DDR3L	DDR3
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	10	9
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Memory voltageDiffers	1.35 V	1.5 V
Module configurationDiffers	1024M x 64	256M X 72
Row cycle timeKnown for one	44.7 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	260 ns	Unknown — not stated by the source
Row active timeKnown for one	34 ns	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM

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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