Product comparison · 2 pcs/workstations

ERAZER X5346 D vs ERAZER X7308 DR

110specifications compared
41differ
69identical
24known for one product only

Key differences

The ERAZER X5346 D has 0.3 GHz more processor boost frequency than the ERAZER X7308 DR (3.9 GHz vs 3.6 GHz). The ERAZER X5346 D has 0.57 GHz more processor frequency than the ERAZER X7308 DR (3.5 GHz vs 2.93 GHz). The ERAZER X5346 D has 2.5 GT/s more system bus rate than the ERAZER X7308 DR (5 GT/s vs 2.5 GT/s). Only the ERAZER X5346 D has on-board graphics card. Only the ERAZER X5346 D has DVI port.

Processor generation
- X5346 D:2nd gen Intel® Core™ i7
- X7308 DR:Intel® Core™ i7
Processor model
- X5346 D:i7-2700K
- X7308 DR:i7-870
Processor boost frequency
- X5346 D:3.9 GHz
- X7308 DR:3.6 GHz
Processor frequency
- X5346 D:3.5 GHz
- X7308 DR:2.93 GHz
System bus rate
- X5346 D:5 GT/s
- X7308 DR:2.5 GT/s
Processor lithography
- X5346 D:32 nm
- X7308 DR:45 nm
Processor codename
- X5346 D:Sandy Bridge
- X7308 DR:Lynnfield
Tcase
- X5346 D:72.6 °C
- X7308 DR:72.7 °C

Side by side

Differences highlightedShow differences only

Comparison of X5346 D, X7308 DR
134 specifications	A ERAZER X5346 D View product	B ERAZER X7308 DR View product
Processor12 differ
Processor generationDiffers	2nd gen Intel® Core™ i7	Intel® Core™ i7
Processor modelDiffers	i7-2700K	i7-870
Processor boost frequencyDiffers	3.9 GHz	3.6 GHz
Processor frequencyDiffers	3.5 GHz	2.93 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i7-2700 Desktop Series	Intel Core i7-800 Desktop Series
Processor codenameDiffers	Sandy Bridge	Lynnfield
TcaseDiffers	72.6 °C	72.7 °C
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1156 (Socket H)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	774 M
Processing Die sizeKnown for one	Unknown — not stated by the source	296 mm²
CPU multiplier (bus/core ratio)Differs	35	22
SteppingKnown for one	Unknown — not stated by the source	B1
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory1 differ
Internal memoryDiffers	16 GB	8 GB
Storage3 differ
Total storage capacityDiffers	2 TB	3 TB
Number of HDDs installedKnown for one	Unknown — not stated by the source	2
HDD capacityKnown for one	Unknown — not stated by the source	1.5 TB
HDD speedKnown for one	Unknown — not stated by the source	5900 RPM
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityDiffers	256 GB	64 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD, xD	Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, xD
Graphics5 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 570	AMD Radeon HD 5850
Discrete graphics card memoryDiffers	1.28 GB	1 GB
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Not available
Graphics card familyDiffers	Intel, NVIDIA	AMD
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1350 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x112	Unknown — not stated by the source
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	2	1
DVI portDiffers	Yes	No
PS/2 ports quantityDiffers	0	2
eSATA ports quantityDiffers	2	1
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Yes	Unknown — not stated by the source
Processor special features15 differ
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	61275	41315
Processor codeKnown for one	Unknown — not stated by the source	SLBJG
Supported instruction setsDiffers	AVX	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	15 kg
WidthKnown for one	275 mm	Unknown — not stated by the source
DepthKnown for one	640 mm	Unknown — not stated by the source
HeightKnown for one	600 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.

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