Product comparison · 2 motherboards

GIGABYTE MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX vs GIGABYTE MW51-HP0 (rev. 1.0)

58specifications compared
27differ
31identical
23known for one product only

Key differences

Processor socket
- MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX:LGA 3647 (Socket P)
- MW51-HP0 (rev. 1.0):LGA 2066 (Socket R4)
Processor thermal power (max)
- MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX:205 W
- MW51-HP0 (rev. 1.0):140 W
Memory channels
- MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX:Hexa-channel
- MW51-HP0 (rev. 1.0):Quad-channel
Supported memory clock speeds
- MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX:2133,2400,2666 MHz
- MW51-HP0 (rev. 1.0):2400,2666 MHz
USB 2.0 connectors
- MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX:0
- MW51-HP0 (rev. 1.0):1
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX:1
- MW51-HP0 (rev. 1.0):2
Number of SATA III connectors
- MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX:2
- MW51-HP0 (rev. 1.0):10
Number of COM connectors
- MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX:1
- MW51-HP0 (rev. 1.0):2

Side by side

Differences highlightedShow differences only

Comparison of MD71-HB0, MW51-HP0 (rev. 1.0)
81 specifications	A GIGABYTE MD71-HB0 Intel C622 LGA 3647 (Socket P) Extended ATX Model MD71-HB0 View product	B GIGABYTE MW51-HP0 (rev. 1.0)View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor socketDiffers	LGA 3647 (Socket P)	LGA 2066 (Socket R4)
Compatible processor series	Intel® Xeon®	Intel® Xeon®
AMD Opteron seriesKnown for one	6200	Unknown — not stated by the source
Processor thermal power (max)Differs	205 W	140 W
Intel Xeon seriesKnown for one	Unknown — not stated by the source	W3500, W5500
Memory2 differ
Supported memory types	DDR4-SDRAM	DDR4-SDRAM
Memory channelsDiffers	Hexa-channel	Quad-channel
Memory voltage	1.2 V	1.2 V
Supported memory clock speedsDiffers	2133,2400,2666 MHz	2400,2666 MHz
Maximum internal memory	64 GB	64 GB
Maximum RDIMM memory	64 GB	64 GB
Storage controllersidentical
Supported storage drive interfaces	SATA III	SATA III
RAID support	Yes	Yes
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Graphicsidentical
On-board graphics card modelKnown for one	Aspeed AST2500	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Unknown — not stated by the source	2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX, 4-Way SLI, Quad-GPU SLI
Discrete graphics supportKnown for one	Unknown — not stated by the source	Yes
Internal I/O4 differ
USB 2.0 connectorsDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	2
USB 3.2 Gen 2 (3.1 Gen 2) connectorsKnown for one	0	Unknown — not stated by the source
Number of SATA III connectorsDiffers	2	10
ATX Power connector (24-pin)	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectors	5	5
EPS power connector (8-pin)	Yes	Yes
Integrated SAS portsKnown for one	5	Unknown — not stated by the source
Number of COM connectorsDiffers	1	2
Serial port headersKnown for one	0	Unknown — not stated by the source
TPM connector	Yes	Yes
Power fan connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports6 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	0	1
Ethernet LAN (RJ-45) portsDiffers	4	2
PS/2 ports quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
COM ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet	Gigabit Ethernet
Wi-Fi	No	No
Wi-Fi standards	Not supported	Not supported
LAN controllerKnown for one	Unknown — not stated by the source	Intel I210
Features2 differ
Component for	Server	Server
Motherboard form factorDiffers	Extended ATX	SSI CEB
Motherboard chipsetDiffers	Intel C622	Intel® C422
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC1150
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Expansion slots3 differ
PCI Express x8 (Gen 2.x) slots	0	0
PCI Express x8 (Gen 3.x) slotsDiffers	3	0
PCI Express x16 (Gen 2.x) slots	0	0
PCI Express x16 (Gen 3.x) slotsDiffers	3	7
PCI slotsKnown for one	0	Unknown — not stated by the source
PCI-X slotsKnown for one	0	Unknown — not stated by the source
Number of M.2 (M) slotsDiffers	2	1
BIOSidentical
Clear CMOS button	Yes	Yes
Processor special featuresidentical
Trusted Platform Module (TPM)	Yes	Yes
Trusted Platform Module (TPM) versionKnown for one	2.0	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)	-40 - 60 °C	-40 - 60 °C
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)	8 - 80%	8 - 80%
Storage relative humidity (H-H)	20 - 95%	20 - 95%
Packaging data3 differ
Package widthDiffers	409 mm	360 mm
Package depthDiffers	355 mm	330 mm
Package heightDiffers	78 mm	80 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	305 mm	304.8 mm
DepthDiffers	330 mm	266.7 mm
Packaging contentidentical
Cables included	SATA	SATA
Other features2 differ
Maximum LRDIMM memory	64 GB	64 GB
Disk on Module (DOM) power connector	Yes	Yes
Number of DIMM slotsDiffers	16	8
Number of processors supportedDiffers	2	1
PCI Express slots quantityKnown for one	0	Unknown — not stated by the source
Quick installation guide	Yes	Yes
Audio outputKnown 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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