Product comparison · 2 servers

Dell PowerEdge T640 server vs Lenovo ThinkSystem SR590 server Intel® Xeon® 4108

74specifications compared
32differ
42identical
41known for one product only

Key differences

Processor model
- PowerEdge T640 server:3104
- ThinkSystem SR590 server Intel® Xeon® 4108:4108
Processor frequency
- PowerEdge T640 server:1.7 GHz
- ThinkSystem SR590 server Intel® Xeon® 4108:1.8 GHz
Processor cores
- PowerEdge T640 server:6
- ThinkSystem SR590 server Intel® Xeon® 4108:8
Processor cache
- PowerEdge T640 server:8.25 MB
- ThinkSystem SR590 server Intel® Xeon® 4108:11 MB
Memory channels supported by processor
- PowerEdge T640 server:Hexa
- ThinkSystem SR590 server Intel® Xeon® 4108:Hepta
Memory clock speeds supported by processor
- PowerEdge T640 server:2133 MHz
- ThinkSystem SR590 server Intel® Xeon® 4108:2400 MHz
Processor code
- PowerEdge T640 server:SR3GM
- ThinkSystem SR590 server Intel® Xeon® 4108:SR3GJ
Processor threads
- PowerEdge T640 server:6
- ThinkSystem SR590 server Intel® Xeon® 4108:16

Side by side

Differences highlightedShow differences only

Comparison of T640, SR590
115 specifications	A Dell PowerEdge T640 server Model T640 View product	B Lenovo ThinkSystem SR590 server Intel® Xeon® 4108 Model SR590 View product
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon®	Intel® Xeon®
Processor generation	1st Generation Intel® Xeon® Scalable	1st Generation Intel® Xeon® Scalable
Processor modelDiffers	3104	4108
Processor frequencyDiffers	1.7 GHz	1.8 GHz
Processor coresDiffers	6	8
Processor cacheDiffers	8.25 MB	11 MB
Memory channels supported by processorDiffers	Hexa	Hepta
Number of processors installed	1	1
Thermal Design Power (TDP)	85 W	85 W
Processor cache type	L3	L3
Compatible processor seriesKnown for one	Intel® Xeon®	Unknown — not stated by the source
ECC supported by processor	Yes	Yes
Embedded options available	No	No
Execute Disable Bit	Yes	Yes
Maximum internal memory supported by processor	768 GB	768 GB
Maximum number of PCI Express lanes	48	48
Maximum number of SMP processorsKnown for one	2	Unknown — not stated by the source
Memory clock speeds supported by processorDiffers	2133 MHz	2400 MHz
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Processor codeDiffers	SR3GM	SR3GJ
Processor codename	Skylake	Skylake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor package size	76.0 x 56.5 mm	76.0 x 56.5 mm
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor threadsDiffers	6	16
Scalability	2S	2S
Stepping	U0	U0
Supported instruction sets	AVX, AVX 2.0, AVX-512, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Supported processor socketsKnown for one	LGA 3647 (Socket P)	Unknown — not stated by the source
TcaseDiffers	78 °C	77 °C
Conflict-Free processor	Yes	Yes
Processor boost frequencyKnown for one	Unknown — not stated by the source	3 GHz
Bus typeKnown for one	Unknown — not stated by the source	UPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory5 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
ECC	Yes	Yes
Memory clock speedDiffers	2667 MHz	2666 MHz
Memory layout (slots x size)Differs	1 x 8 GB	1 x 16 GB
Memory slotsDiffers	24x DIMM	16
Maximum internal memoryDiffers	3 TB	1 TB
Storage3 differ
Maximum storage capacityKnown for one	180 TB	Unknown — not stated by the source
Total storage capacityKnown for one	300 GB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	300 GB	Unknown — not stated by the source
HDD interfaceKnown for one	Serial Attached SCSI (SAS)	Unknown — not stated by the source
HDD speedKnown for one	15000 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Supported HDD sizesDiffers	3.5"	2.5"
RAID support	Yes	Yes
Supported RAID controllersDiffers	PERC H330+	930-8i 2GB Flash
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Internal drive baysKnown for one	8	Unknown — not stated by the source
Optical drive type	No	No
Supported storage drive interfacesDiffers	SAS, Serial ATA	SAS, Serial ATA III
Number of HDDs supportedKnown for one	Unknown — not stated by the source	8
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 6, 10, 50, 60, JBOD
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Matrox G200eW3	Matrox G200
On-board graphics card memoryKnown for one	0.016 GB	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	10 Gigabit Ethernet	Gigabit Ethernet
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantityDiffers	3	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	5	3
Serial ports quantityDiffers	1	0
VGA (D-Sub) ports quantity	1	1
Expansion slotsidentical
PCI Express x4 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x8 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express slots version	3.0	3.0
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	4
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Performance1 differ
Remote administrationKnown for one	iDRAC9 Enterprise	Unknown — not stated by the source
Performance managementDiffers	OpenManage Essentials	XClarity Standard
Trusted Platform Module (TPM)	Yes	Yes
Trusted Platform Module (TPM) versionKnown for one	2.0	Unknown — not stated by the source
Software1 differ
Compatible operating systemsDiffers	Canonical Ubuntu LTS Citrix XenServer Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux	Microsoft Windows Server 2016/2012 R2. Red Hat Enterprise Linux 7.3/6.9. SUSE Linux Enterprise Server 12 SP2/11 SP4. VMware ESXi 6.5/6.0 U3
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
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® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	123546	123544
Power1 differ
Redundant power supply (RPS) support	Yes	Yes
Power supplyDiffers	495 W	750 W
Number of main power suppliesKnown for one	1	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Number of redundant power supplies supportedKnown for one	Unknown — not stated by the source	2
Number of redundant power supplies installedKnown for one	Unknown — not stated by the source	1
Operational conditions1 differ
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Differs	5 - 95%	-40 - 70%
Operating altitude	0 - 3048 m	0 - 3048 m
Non-operating altitudeKnown for one	0 - 12000 m	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	304.5 mm	482 mm
DepthDiffers	692.8 mm	763.7 mm
HeightDiffers	471.5 mm	86.5 mm
WeightKnown for one	49.6 kg	Unknown — not stated by the source
Other featuresidentical
Dell E-Value CodeKnown for one	PET6401	Unknown — not stated by the source
Built-in displayKnown for one	Unknown — not stated by the source	No
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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.

More server comparisons

All server comparisons