Product comparison · 2 pcs/workstations

ERAZER PC X5373 D vs ERAZER PC X5721 D

126specifications compared
13differ
113identical
28known for one product only

Key differences

Internal memory
- PC X5373 D:16 GB
- PC X5721 D:32 GB
Total storage capacity
- PC X5373 D:2.12 TB
- PC X5721 D:3.25 TB
Optical drive type
- PC X5373 D:DVD Super Multi DL
- PC X5721 D:Blu-Ray RW
HDD capacity
- PC X5373 D:2 TB
- PC X5721 D:3 TB
SSD capacity
- PC X5373 D:128 GB
- PC X5721 D:256 GB
Wi-Fi
- PC X5373 D:Yes
- PC X5721 D:No
USB 2.0 ports quantity
- PC X5373 D:6
- PC X5721 D:7
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- PC X5373 D:4
- PC X5721 D:3

Side by side

Differences highlightedShow differences only

Comparison of PC X5373 D, PC X5721 D
154 specifications	A ERAZER PC X5373 D View product	B ERAZER PC X5721 D View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i7
Processor model	i7-3770K	i7-3770K
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.9 GHz	3.9 GHz
Processor frequency	3.5 GHz	3.5 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-3700 Desktop series	Intel Core i7-3700 Desktop series
Processor codename	Ivy Bridge	Ivy Bridge
Thermal Design Power (TDP)	77 W	77 W
Tcase	67.4 °C	67.4 °C
PCI Express configurations	1x8, 1x16, 2x4, 2x8	1x8, 1x16, 2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)	35	35
Stepping	E1	E1
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
Memory1 differ
Internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	4 x 8 GB
Memory slots	4x DIMM	4x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage4 differ
Total storage capacityDiffers	2.12 TB	3.25 TB
Optical drive typeDiffers	DVD Super Multi DL	Blu-Ray RW
Storage mediaKnown for one	Unknown — not stated by the source	HDD,SSD
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	3 TB
HDD interface	SATA	SATA
Number of SSDs installed	1	1
SSD capacityDiffers	128 GB	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, SD, xD	Memory Stick (MS), MMC, SD, xD
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card model	NVIDIA® GeForce® GTX 680	NVIDIA® GeForce® GTX 680
Discrete graphics card memory	2 GB	2 GB
Discrete graphics memory type	GDDR5	GDDR5
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card ID	0x162	0x162
Graphics card familyKnown for one	Intel, NVIDIA	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® Z77 Express	Intel® Z77 Express
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Optical driveidentical
Optical drives quantity	1	1
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-FiDiffers	Yes	No
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
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	7
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
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 quantity	0	0
DVI port	Yes	Yes
PS/2 ports quantity	0	0
S/PDIF out port	Yes	Yes
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Product colour	Black	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
Software1 differ
Operating system installed	Windows 8	Windows 8
Trial softwareKnown for one	Unknown — not stated by the source	MS Office 365 Home Premium
Bundled softwareDiffers	Windows Essentials 2012 Cyberlink Power2Go Cyberlink PowerDVD	Windows Essentials 2012
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special featuresidentical
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	Yes	Yes
Intel Flex Memory Access	Yes	Yes
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 TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	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)	No	No
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® Secure Key	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK ID	65523	65523
Processor code	SR0PL	SR0PL
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2011D	PCG 2011D
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)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Audio1 differ
Audio systemDiffers	HDA	HD
Weight & dimensions3 differ
WidthDiffers	190 mm	270 mm
DepthDiffers	505 mm	610 mm
HeightDiffers	445 mm	530 mm
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Keyboard layout	QWERTY	QWERTY
Keyboard number of keysKnown for one	Unknown — not stated by the source	107
Expansion slotsidentical
Number of 3.5" baysKnown for one	1	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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