Product comparison · 2 servers

ASUS ESC4000 G3 vs Lenovo ThinkServer RD350 server

100specifications compared
26differ
74identical
33known for one product only

Key differences

Processor model
- ESC4000 G3:E5-2620V3
- ThinkServer RD350 server:E5-2609V3
Processor frequency
- ESC4000 G3:2.4 GHz
- ThinkServer RD350 server:1.9 GHz
Number of processors installed
- ESC4000 G3:2
- ThinkServer RD350 server:1
System bus rate
- ESC4000 G3:8 GT/s
- ThinkServer RD350 server:6.4 GT/s
Memory bandwidth supported by processor (max)
- ESC4000 G3:59 GB/s
- ThinkServer RD350 server:51 GB/s
Memory clock speeds supported by processor
- ESC4000 G3:1600,1866 MHz
- ThinkServer RD350 server:1600,1866,2133 MHz
Processor threads
- ESC4000 G3:12
- ThinkServer RD350 server:6
Stepping
- ESC4000 G3:R2
- ThinkServer RD350 server:M1

Side by side

Differences highlightedShow differences only

Comparison of ESC4000 G3, RD350
133 specifications	A ASUS ESC4000 G3 View product	B Lenovo ThinkServer RD350 server Model RD350 View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Xeon E5 v3	Intel Xeon E5 v3
Processor modelDiffers	E5-2620V3	E5-2609V3
Processor frequencyDiffers	2.4 GHz	1.9 GHz
Processor cores	6	6
Processor cache	15 MB	15 MB
Memory channels supported by processor	Quad	Quad
Number of processors installedDiffers	2	1
Thermal Design Power (TDP)	85 W	85 W
Processor cache type	Smart Cache	Smart Cache
System bus rateDiffers	8 GT/s	6.4 GT/s
Bus type	QPI	QPI
ECC supported by processor	Yes	Yes
Embedded options available	Yes	Yes
Execute Disable Bit	Yes	Yes
FSB Parity	No	No
Idle States	Yes	Yes
Maximum internal memory supported by processor	768 GB	768 GB
Maximum number of PCI Express lanes	40	40
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Differs	59 GB/s	51 GB/s
Memory clock speeds supported by processorDiffers	1600,1866 MHz	1600,1866,2133 MHz
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Number of QPI links	2	2
PCI Express configurations	x4, x8, x16	x4, x8, x16
Physical Address Extension (PAE)	Yes	Yes
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor package size	52.5 x 45 mm	52.5 x 45 mm
Processor series	Intel Xeon E5-2600 v3	Intel Xeon E5-2600 v3
Processor socket	LGA 2011-v3	LGA 2011-v3
Processor threadsDiffers	12	6
Scalability	2S	2S
SteppingDiffers	R2	M1
Supported instruction setsDiffers	AVX	AVX 2.0
TcaseDiffers	72.6 °C	70.9 °C
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Motherboard chipsetKnown for one	Intel® C612	Unknown — not stated by the source
Compatible processor seriesKnown for one	Intel® Xeon®	Unknown — not stated by the source
Processor codeKnown for one	SR207	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	32 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Memory slots	16	16
Maximum internal memoryDiffers	1 TB	512 GB
Storage4 differ
Maximum storage capacityKnown for one	Unknown — not stated by the source	16 TB
Total storage capacityDiffers	2 TB	0 GB
Number of HDDs installedDiffers	2	0
HDD size	3.5"	3.5"
Number of HDDs supportedKnown for one	Unknown — not stated by the source	4
Supported HDD sizes	3.5"	3.5"
RAID support	Yes	Yes
RAID levelsDiffers	0, 1, 5, 10	0, 1, 10
Hot-swap	Yes	Yes
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Supported storage drive interfacesDiffers	SAS, Serial ATA III	SAS, Serial ATA
HDD capacityKnown for one	2 TB	Unknown — not stated by the source
HDD interfaceKnown for one	Serial ATA III	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	16 MB
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ethernet LAN	Yes	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
LAN controllerKnown for one	Intel® I210-AT	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	3	3
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	1	1
InfiniBandKnown for one	Yes	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	8	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express slots version	3.0	3.0
Design1 differ
Chassis typeDiffers	Rack (2U)	Rack (1U)
Redundant fans supportKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Softwareidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Server 2012 R2 Windows Server 2012 Windows Server 2008 R2 SUSE Linux Enterprise Server Red Hat Enterprise Linux Server VMware ESXi
Processor special features3 differ
CPU configuration (max)	2	2
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
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 Identity Protection Technology version	0.00	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	Yes	Yes
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	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® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	No	No
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	83352	81897
Power1 differ
Redundant power supply (RPS) support	Yes	Yes
Power supplyDiffers	1620 W	450 W
Number of redundant power supplies installedKnown for one	Unknown — not stated by the source	1
Number of main power suppliesKnown for one	Unknown — not stated by the source	1
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 30 °C	10 - 35 °C
Storage temperature (T-T)Differs	40 - 70 °C	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Weight & dimensions3 differ
WidthDiffers	750 mm	482 mm
DepthDiffers	87 mm	781.5 mm
HeightDiffers	444 mm	43 mm
WeightKnown for one	Unknown — not stated by the source	13 kg
Other featuresidentical
Graphics card	AST2400	AST2400
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
Graphics card familyKnown for one	NVIDIA	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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