Product comparison · 2 pcs/workstations

Fujitsu ESP D957 vs Fujitsu CELSIUS M770power Intel® Xeon® W-2123

122specifications compared
48differ
74identical
55known for one product only

Key differences

Processor family
- ESP D957:Intel® Core™ i5
- CELSIUS M770power Intel® Xeon® W-2123:Intel® Xeon®
Processor model
- ESP D957:i5-6500
- CELSIUS M770power Intel® Xeon® W-2123:W-2123
Processor threads
- ESP D957:4
- CELSIUS M770power Intel® Xeon® W-2123:8
Processor boost frequency
- ESP D957:3.6 GHz
- CELSIUS M770power Intel® Xeon® W-2123:3.9 GHz
Processor frequency
- ESP D957:3.2 GHz
- CELSIUS M770power Intel® Xeon® W-2123:3.6 GHz
Processor cache
- ESP D957:6 MB
- CELSIUS M770power Intel® Xeon® W-2123:8.25 MB
Bus type
- ESP D957:DMI3
- CELSIUS M770power Intel® Xeon® W-2123:QPI
System bus rate
- ESP D957:8 GT/s
- CELSIUS M770power Intel® Xeon® W-2123:0 GT/s

Side by side

Differences highlightedShow differences only

Comparison of ESP D957, M770power
177 specifications	A Fujitsu ESP D957 View product	B Fujitsu CELSIUS M770power Intel® Xeon® W-2123 Model M770power View product
Processor19 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon®
Processor generationKnown for one	6th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-6500	W-2123
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.6 GHz	3.9 GHz
Processor frequencyDiffers	3.2 GHz	3.6 GHz
Processor cacheDiffers	6 MB	8.25 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Bus typeDiffers	DMI3	QPI
System bus rateDiffers	8 GT/s	0 GT/s
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i5-6500 Desktop series	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	120 W
TcaseDiffers	71 °C	65 °C
Maximum number of PCI Express lanesDiffers	16	48
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 1x4, 1x8
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2066 (Socket R4)
SteppingDiffers	R0	U0
Maximum internal memory supported by processorDiffers	64 GB	512 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	2133,1333,1600,1866 MHz	1600,1866,2133,2400,2666 MHz
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	85.3 GB/s
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Memory6 differ
Internal memoryDiffers	8 GB	16 GB
Maximum internal memoryDiffers	64 GB	256 GB
Memory layout (slots x size)Differs	1 x 8 GB	2 x 8 GB
Memory slotsDiffers	4x DIMM	8x DIMM
Memory clock speedDiffers	2400 MHz	2666 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Storage2 differ
Total storage capacityDiffers	1 TB	256 GB
SSD capacityDiffers	1 TB	256 GB
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics 530	Unknown — not stated by the source
On-board graphics card memoryKnown for one	64 GB	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1050 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	1912	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetKnown for one	Intel® Q270	Unknown — not stated by the source
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Networkidentical
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	0	2
DisplayPorts quantityDiffers	2	0
DVI portDiffers	Yes	No
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slots2 differ
Number of 3.5" baysDiffers	2	5
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsDiffers	1	2
PCI Express x1 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express x4 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express x8 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	280 W	800 W
Designidentical
Number of 2.5" baysKnown for one	Unknown — not stated by the source	4
Processor special features7 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Differs	Yes	No
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	1.00	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	88184	125036
Processor codeDiffers	SR2BX	SR3LJ
Processor package sizeDiffers	37.5 x 37.5 mm	45 x 52.5 mm
Supported instruction setsDiffers	SSE4.2, AVX 2.0, SSE4.1	AVX, AVX 2.0, AVX-512, SSE4.2
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	332 mm	176 mm
DepthDiffers	338 mm	500 mm
HeightDiffers	89 mm	433 mm
WeightDiffers	8 kg	18 kg
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
CertificationDiffers	TÜV GS, CE, FCC Class B, cCSAus, WEEE, Microsoft Operating Systems (HCT / HCL entry / WHQL)	GS, CE, FCC Class B, cCSAus, Microsoft Operating Systems (HCT / HCL entry / WHQL), WEEE
Sustainability1 differ
Sustainability certificatesDiffers	Blue Angel, ENERGY STAR	Blue Angel
Other featuresidentical
Intel segment taggingKnown for one	Home office, Small Business	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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