Product comparison · 2 all-in-one pcs/workstations

Fujitsu ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ vs Fujitsu ESPRIMO K555/K Intel® Celeron® 2950M

115specifications compared
56differ
59identical
38known for one product only

Key differences

Display diagonal
- ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ:39.6 cm (15.6")
- ESPRIMO K555/K Intel® Celeron® 2950M:50.8 cm (20")
Display resolution
- ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ:1920 x 1080 pixels
- ESPRIMO K555/K Intel® Celeron® 2950M:1600 x 900 pixels
Touchscreen
- ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ:Yes
- ESPRIMO K555/K Intel® Celeron® 2950M:No
HD type
- ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ:Full HD
- ESPRIMO K555/K Intel® Celeron® 2950M:HD+
Full HD
- ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ:Yes
- ESPRIMO K555/K Intel® Celeron® 2950M:No
Processor family
- ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ:Intel® Core™ i7
- ESPRIMO K555/K Intel® Celeron® 2950M:Intel® Celeron®
Processor model
- ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ:i7-4712HQ
- ESPRIMO K555/K Intel® Celeron® 2950M:2950M
Processor cores
- ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ:4
- ESPRIMO K555/K Intel® Celeron® 2950M:2

Side by side

Differences highlightedShow differences only

Comparison of GH77/T, K555/K
153 specifications	A Fujitsu ESPRIMO GH77/T Intel® Core™ i7 i7-4712HQ Model GH77/T View product	B Fujitsu ESPRIMO K555/K Intel® Celeron® 2950M Model K555/K View product
Display5 differ
Display diagonalDiffers	39.6 cm (15.6")	50.8 cm (20")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Full HD	HD+
Full HDDiffers	Yes	No
Native aspect ratio	16:9	16:9
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4712HQ	2950M
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.3 GHz	2 GHz
Processor cacheDiffers	6 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1364	PGA946
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)	37 W	37 W
Bus typeDiffers	DMI2	DMI
FSB Parity	No	No
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
Processor codeDiffers	SR1PZ	SR1HF
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Celeron Processor 2000 Series for Mobile
Stepping	C0	C0
Tjunction	100 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3L-SDRAM	DDR3L-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
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
64-bit computingKnown for one	Unknown — not stated by the source	Yes
Memory3 differ
Internal memoryDiffers	8 GB	2 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory slotsDiffers	2x SO-DIMM	2
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	2 x 4 GB	1 x 2 GB
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
Storage2 differ
Total storage capacityDiffers	2 TB	320 GB
Storage media	HDD	HDD
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD-ROM
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA II
Graphics2 differ
Discrete graphics card model	Not available	Not available
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	400 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	11.2/12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x416	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Audio systemKnown for one	Unknown — not stated by the source	HD
Camera1 differ
Built-in cameraDiffers	Yes	No
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network3 differ
Wi-FiDiffers	Yes	No
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Not supported
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Product colourDiffers	White	Black, White
Cable lock slotDiffers	No	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Processor special features17 differ
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 StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology versionDiffers	1.00	0.00
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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	78932	77403
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	185 mm	471 mm
Depth (with stand)Differs	241 mm	213 mm
Height (with stand)Differs	188 mm	381 mm
Weight (with stand)Differs	1.9 kg	7.9 kg
Packaging content1 differ
Mouse includedDiffers	No	Yes
Keyboard included	Yes	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Other features1 differ
Detachable displayKnown for one	Yes	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Near Field Communication (NFC)Known for one	Yes	Unknown — not stated by the source
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Autonomy modeKnown for one	Unknown — not stated by the source	No
Storage drive interfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Performanceidentical
Product typeKnown for one	Unknown — not stated by the source	All-in-One PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM86
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%

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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