Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO E3521 Intel® Pentium® E5700 vs Fujitsu ESPRIMO C5731 E-Star 5.0

110specifications compared
18differ
92identical
26known for one product only

Key differences

The Fujitsu ESPRIMO C5731 E-Star 5.0 has 8 GB more maximum internal memory than the Fujitsu ESPRIMO E3521 Intel® Pentium® E5700 (16 GB vs 8 GB). The Fujitsu ESPRIMO C5731 E-Star 5.0 has 2 x DIMM more memory slots than the Fujitsu ESPRIMO E3521 Intel® Pentium® E5700 (4x DIMM vs 2x DIMM). The Fujitsu ESPRIMO E3521 Intel® Pentium® E5700 has 70 GB more total storage capacity than the Fujitsu ESPRIMO C5731 E-Star 5.0 (320 GB vs 250 GB). Only the Fujitsu ESPRIMO C5731 E-Star 5.0 has DVI port. External drive bays: 1x 3.5" on the Fujitsu ESPRIMO E3521 Intel® Pentium® E5700, 1 x 13.3cm (5.25") on the Fujitsu ESPRIMO C5731 E-Star 5.0.

Maximum internal memory
- ESPRIMO E3521 Intel® Pentium® E5700:8 GB
- ESPRIMO C5731 E-Star 5.0:16 GB
Memory slots
- ESPRIMO E3521 Intel® Pentium® E5700:2x DIMM
- ESPRIMO C5731 E-Star 5.0:4x DIMM
Total storage capacity
- ESPRIMO E3521 Intel® Pentium® E5700:320 GB
- ESPRIMO C5731 E-Star 5.0:250 GB
USB 2.0 ports quantity
- ESPRIMO E3521 Intel® Pentium® E5700:8
- ESPRIMO C5731 E-Star 5.0:10
Headphone outputs
- ESPRIMO E3521 Intel® Pentium® E5700:1
- ESPRIMO C5731 E-Star 5.0:2
DVI port
- ESPRIMO E3521 Intel® Pentium® E5700:No
- ESPRIMO C5731 E-Star 5.0:Yes
Serial ports quantity
- ESPRIMO E3521 Intel® Pentium® E5700:1
- ESPRIMO C5731 E-Star 5.0:2
PCI slots
- ESPRIMO E3521 Intel® Pentium® E5700:2
- ESPRIMO C5731 E-Star 5.0:1

Side by side

Differences highlightedShow differences only

Comparison of E3521, ESPRIMO C5731 E-Star 5.0
136 specifications	A Fujitsu ESPRIMO E3521 Intel® Pentium® E5700 Model E3521 View product	B Fujitsu ESPRIMO C5731 E-Star 5.0 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor model	E5700	E5700
Processor cores	2	2
Processor threads	2	2
Processor frequency	3 GHz	3 GHz
Processor cache	2 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium E5000 Series for Desktop	Intel Pentium E5000 Series for Desktop
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
Tcase	74.1 °C	74.1 °C
Number of processors installed	1	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	228 M	228 M
Processing Die size	82 mm²	82 mm²
CPU multiplier (bus/core ratio)	15	15
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Stepping	R0	R0
ECC supported by processor	No	No
Memory2 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speed	1066 MHz	1066 MHz
Storage1 differ
Total storage capacityDiffers	320 GB	250 GB
Optical drive type	DVD Super Multi	DVD Super Multi
Number of HDDs installed	1	1
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 4500	Intel® GMA 4500
Maximum graphics card memory	1.759 GB	1.759 GB
Graphics card family	Intel	Intel
Video adapter featuresKnown for one	DirectX 10, HDCP, OpenGL 2.0	Unknown — not stated by the source
External video modes refresh rate (max)Known for one	85 Hz	Unknown — not stated by the source
External video modes resolution (max)Known for one	1920 x 1200 pixels	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Password protection type	BIOS	BIOS
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	1	2
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	1	2
Parallel ports quantity	0	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Expansion slots1 differ
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsDiffers	2	1
Power1 differ
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Power supplyDiffers	250 W	218 W
Power supply input voltageKnown for one	100-240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V, 50/60 Hz
Design2 differ
Chassis typeKnown for one	SFF	Unknown — not stated by the source
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colour	Black	Black
External drive baysDiffers	1x 3.5"	1 x 13.3cm (5.25")
Internal drive baysDiffers	1x 3.5", 1x 5.25"	1 x 8.9cm (3.5")
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows 7 Starter (EM) 32-bit, Windows 7 Home Basic (EM) 32-bit, Windows 7 Home Premium 64-bit, Windows 7 Professional 32-bit, Windows 7 Professional 64-bit, Windows Vista, Windows XP, openSUSE Linux	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Pre-installed softwareKnown for one	Nero Essentials S	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
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
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	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
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)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK ID	42801	42801
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Audio1 differ
Audio systemDiffers	Realtek ALC663	HD
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 35 °C	15 - 35 °C
Weight & dimensions4 differ
WidthDiffers	330 mm	264 mm
DepthDiffers	405 mm	299 mm
HeightDiffers	104 mm	88 mm
WeightDiffers	10 kg	9 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	500 x 290 x 540 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Unknown — not stated by the source	No
Certificates1 differ
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
CertificationDiffers	GS, CE, FCC B, CSA, RoHS, WEEE, HCT/HCL entry/WHQL	CE, RoHS, WEEE, ENERGY STAR 5.0, EPEAT Silver
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
HDD user passwordKnown for one	Unknown — not stated by the source	Yes

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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