Product comparison · 2 motherboards

GIGABYTE X299 UD4 Pro (rev. 1.0) vs GIGABYTE Z370P D3 (rev. 1.0)

63specifications compared
21differ
42identical
15known for one product only

Key differences

Processor socket
- X299 UD4 Pro (rev. 1.0):LGA 2066 (Socket R4)
- Z370P D3 (rev. 1.0):LGA 1151 (Socket H4)
Number of memory slots
- X299 UD4 Pro (rev. 1.0):8
- Z370P D3 (rev. 1.0):4
ECC сompatibility
- X299 UD4 Pro (rev. 1.0):Non-ECC
- Z370P D3 (rev. 1.0):ECC & Non-ECC
Maximum internal memory
- X299 UD4 Pro (rev. 1.0):128 GB
- Z370P D3 (rev. 1.0):64 GB
Number of HDDs supported
- X299 UD4 Pro (rev. 1.0):8
- Z370P D3 (rev. 1.0):6
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- X299 UD4 Pro (rev. 1.0):2
- Z370P D3 (rev. 1.0):1
Number of SATA III connectors
- X299 UD4 Pro (rev. 1.0):8
- Z370P D3 (rev. 1.0):6
Number of chassis fan connectors
- X299 UD4 Pro (rev. 1.0):2
- Z370P D3 (rev. 1.0):3

Side by side

Differences highlightedShow differences only

Comparison of X299 UD4 Pro (rev. 1.0), Z370P D3 (rev. 1.0)
78 specifications	A GIGABYTE X299 UD4 Pro (rev. 1.0)View product	B GIGABYTE Z370P D3 (rev. 1.0)View product
Processor2 differ
Processor socketDiffers	LGA 2066 (Socket R4)	LGA 1151 (Socket H4)
Compatible processor seriesDiffers	Intel® Core™ X-series	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Intel Core i3/i5/i7/i9 seriesKnown for one	Unknown — not stated by the source	i3-8xxx, i5-8xxx, i7-8xxx
Memory4 differ
Number of memory slotsDiffers	8	4
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
ECC сompatibilityDiffers	Non-ECC	ECC & Non-ECC
Supported memory clock speedsDiffers	2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4266,4333,4400 MHz	2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000 MHz
Maximum internal memoryDiffers	128 GB	64 GB
Storage controllers1 differ
Number of HDDs supportedDiffers	8	6
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1024 MB
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
HDCPKnown for one	Unknown — not stated by the source	Yes
Parallel processing technology supportKnown for one	2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI	Unknown — not stated by the source
Internal I/O3 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	2	1
Number of SATA III connectorsDiffers	8	6
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	0
Audio connectorKnown for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsDiffers	2	3
Serial port headersKnown for one	Unknown — not stated by the source	1
Thunderbolt headersKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	2	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityDiffers	1	2
HDMI ports quantityDiffers	0	1
Features2 differ
Motherboard chipsetDiffers	Intel® X299	Intel® Z370 Express
Audio chipDiffers	Realtek ALC1220	Realtek ALC887
Expansion slots2 differ
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	3
PCI Express x16 (Gen 3.x) slotsDiffers	5	3
Number of M.2 (M) slotsDiffers	2	1
BIOS1 differ
BIOS memory sizeDiffers	32 Mbit	16 Mbit
Weight & dimensions1 differ
DepthDiffers	244 mm	225 mm
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for one	Yes	Unknown — not stated by the source
Intel® Optane™ Memory ReadyKnown for one	Yes	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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