Product comparison · 2 pcs/workstations

ERAZER X5348 E vs ERAZER X5371 E

116specifications compared
23differ
93identical
34known for one product only

Key differences

Processor model
- X5348 E:i7-4790
- X5371 E:i7-4790K
Processor boost frequency
- X5348 E:4 GHz
- X5371 E:4.4 GHz
Processor frequency
- X5348 E:3.6 GHz
- X5371 E:4 GHz
Bus type
- X5348 E:DMI
- X5371 E:QPI
Processor operating modes
- X5348 E:32-bit, 64-bit
- X5371 E:64-bit
Processor codename
- X5348 E:Haswell
- X5371 E:Devil's Canyon
Thermal Design Power (TDP)
- X5348 E:84 W
- X5371 E:88 W
Tcase
- X5348 E:72.72 °C
- X5371 E:74.04 °C

Side by side

Differences highlightedShow differences only

Comparison of X5348 E, X5371 E
150 specifications	A ERAZER X5348 E View product	B ERAZER X5371 E View product
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	4th gen Intel® Core™ i7	4th gen Intel® Core™ i7
Processor modelDiffers	i7-4790	i7-4790K
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	4 GHz	4.4 GHz
Processor frequencyDiffers	3.6 GHz	4 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI	QPI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor series	Intel Core i7-4700 Desktop series	Intel Core i7-4700 Desktop series
Processor codenameDiffers	Haswell	Devil's Canyon
Thermal Design Power (TDP)Differs	84 W	88 W
TcaseDiffers	72.72 °C	74.04 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Number of QPI links	0	0
Number of processors installed	1	1
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
Stepping	C0	C0
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 8 GB	4 x 8 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory clock speedDiffers	1600 MHz	1866 MHz
Memory channels	Dual-channel	Dual-channel
Storage2 differ
Total storage capacityKnown for one	2.25 TB	Unknown — not stated by the source
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Storage media	HDD+SSD	HDD+SSD
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityDiffers	2 TB	4 TB
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityDiffers	256 GB	512 GB
Card reader integrated	Yes	Yes
Hot-swap drive baysKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, SD, xD
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	NVIDIA® GeForce® GTX 980	NVIDIA® GeForce® GTX 980
Discrete graphics card memoryKnown for one	4 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4600	Intel® HD Graphics 4600
Maximum on-board graphics card memory	1.024 GB	1.024 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1250 MHz
On-board graphics card DirectX versionDiffers	11.1	11.2
On-board graphics card ID	0x412	0x412
Graphics card DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Graphics card DisplayPorts quantityKnown for one	3	Unknown — not stated by the source
Graphics card HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	2
Number of execution unitsKnown for one	Unknown — not stated by the source	20
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® Z97
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	5	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	5	9
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	3	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI port	Yes	Yes
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Trial softwareKnown for one	Office 365, McAfee LiveSafe	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features5 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	80806	80807
Processor codeDiffers	SR1QF	SR219
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2013D	PCG 2013D
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Weight & dimensionsidentical
WidthKnown for one	270 mm	Unknown — not stated by the source
DepthKnown for one	610 mm	Unknown — not stated by the source
HeightKnown for one	530 mm	Unknown — not stated by the source
WeightKnown for one	12 kg	Unknown — not stated by the source
Packaging content1 differ
Mouse includedDiffers	Yes	No
Keyboard included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	1000 W

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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