Product comparison · 2 servers

Lenovo ThinkAgile VX650 V4 vs Lenovo ThinkSystem SR645 V3 9135 32GB

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  • 37specifications compared
  • 23differ
  • 14identical
  • 34known for one product only

Key differences

The Lenovo ThinkSystem SR645 V3 9135 32GB has 0.45 GHz more processor frequency than the Lenovo ThinkAgile VX650 V4 (3.65 GHz vs 3.2 GHz). The Lenovo ThinkSystem SR645 V3 9135 32GB has 0.1 GHz more processor boost frequency than the Lenovo ThinkAgile VX650 V4 (4.3 GHz vs 4.2 GHz). The Lenovo ThinkAgile VX650 V4 has 8 MB more processor cache than the Lenovo ThinkSystem SR645 V3 9135 32GB (72 MB vs 64 MB). Only the Lenovo ThinkSystem SR645 V3 9135 32GB has on-board graphics card. Processor manufacturer: Intel on the Lenovo ThinkAgile VX650 V4, AMD on the Lenovo ThinkSystem SR645 V3 9135 32GB.

  • Processor manufacturer
    • ThinkAgile VX650 V4:Intel
    • ThinkSystem SR645 V3 9135 32GB:AMD
  • Processor family
    • ThinkAgile VX650 V4:Intel® Xeon®
    • ThinkSystem SR645 V3 9135 32GB:AMD EPYC
  • Processor model
    • ThinkAgile VX650 V4:6517P
    • ThinkSystem SR645 V3 9135 32GB:9135
  • Processor frequency
    • ThinkAgile VX650 V4:3.2 GHz
    • ThinkSystem SR645 V3 9135 32GB:3.65 GHz
  • Processor boost frequency
    • ThinkAgile VX650 V4:4.2 GHz
    • ThinkSystem SR645 V3 9135 32GB:4.3 GHz
  • Processor cache
    • ThinkAgile VX650 V4:72 MB
    • ThinkSystem SR645 V3 9135 32GB:64 MB
  • Number of processors installed
    • ThinkAgile VX650 V4:2
    • ThinkSystem SR645 V3 9135 32GB:1
  • Thermal Design Power (TDP)
    • ThinkAgile VX650 V4:190 W
    • ThinkSystem SR645 V3 9135 32GB:200 W

Side by side

Differences highlightedShow differences only (off)
Comparison of ThinkAgile VX650 V4, ThinkSystem SR645 V3 9135 32GB
71 specifications
Processor8 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Xeon®AMD EPYC
Processor modelDiffers6517P9135
Processor frequencyDiffers3.2 GHz3.65 GHz
Processor boost frequencyDiffers4.2 GHz4.3 GHz
Processor cores1616
Processor cacheDiffers72 MB64 MB
Number of processors installedDiffers21
Thermal Design Power (TDP)Differs190 W200 W
Memory2 differ
Internal memoryDiffers256 GB32 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
ECCYesYes
Memory clock speedDiffers6400 MHz4800 MHz
Memory slotsKnown for one32x DIMMUnknown — not stated by the source
Maximum internal memoryKnown for one8 TBUnknown — not stated by the source
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 32 GB
Storage3 differ
Total storage capacityDiffers21 TB0 GB
Number of SSDs installedKnown for one7Unknown — not stated by the source
SSD capacityKnown for one21 TBUnknown — not stated by the source
NVMeKnown for oneYesUnknown — not stated by the source
RAID supportYesYes
Supported RAID controllersDiffersB550i-2i940-8i 4GB
Hot-swapKnown for oneYesUnknown — not stated by the source
Internal drive baysDiffers248
Optical drive typeNoNo
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 6, 10, 50, 60
Supported storage drive interfacesKnown for oneUnknown — not stated by the sourceSAS
Graphics1 differ
On-board graphics cardDiffersNoYes
On-board graphics card modelKnown for oneNot availableUnknown — not stated by the source
Maximum graphics card memoryKnown for oneUnknown — not stated by the source16 MB
Networkidentical
Ethernet interface typeKnown for one10 Gigabit Ethernet, 25 Gigabit EthernetUnknown — not stated by the source
LAN controllerKnown for oneBroadcom 57504, Broadcom 5719Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one4Unknown — not stated by the source
SFP/SFP+ slots quantityKnown for one4Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
VGA (D-Sub) ports quantity11
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Design2 differ
Chassis typeDiffersRack (2U)Rack (1U)
Product colourDiffersBlackBlack, Metallic
Rack railsKnown for oneYesUnknown — not stated by the source
Redundant fans supportYesYes
Performance1 differ
Remote administrationKnown for oneXCC3 PremierUnknown — not stated by the source
Performance managementDiffersLenovo XClarityXClarity Controller Platinum
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Softwareidentical
Operating system installedNoNo
Compatible operating systemsKnown for oneUnknown — not stated by the sourceMicrosoft Windows Server, Microsoft Windows 10 & 11, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server.
Power1 differ
Redundant power supply (RPS) supportYesYes
Power supplyDiffers1300 W750 W
Number of redundant power supplies supported22
Number of main power suppliesKnown for one2Unknown — not stated by the source
Power supply input voltageKnown for one115 - 230 VUnknown — not stated by the source
Power cable lengthKnown for one2.8 mUnknown — not stated by the source
Power cable connector 1Known for oneC13 couplerUnknown — not stated by the source
Power cable connector 2Known for oneC14 couplerUnknown — not stated by the source
Power cable currentKnown for one13 AUnknown — not stated by the source
Number of redundant power supplies installedKnown for oneUnknown — not stated by the source2
Certificatesidentical
80 PLUS certification80 PLUS Titanium80 PLUS Titanium
CertificationKnown for oneANSI/UL 62368-1 IEC 62368-1 (CB Certificate and CB Test Report) CSA C22.2 No. 62368-1 Argentina IEC 62368-1 Mexico NOM-019 India BIS 13252 (Part 1) Germany GS TUV-GS (EN62368-1, and EK1-ITB2000) Brazil INMETRO South Africa NRCS LOA Ukraine UkrCEPRO Morocco CMIM Certification (CM) Russia, BelorussiaUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers445 mm440 mm
DepthDiffers796 mm773 mm
HeightDiffers87 mm43 mm
WeightDiffers38.8 kg20.2 kg
Technical detailsidentical
Supported storage drives form factor (internal)2.5"2.5"
Other featuresidentical
Fibre ChannelKnown for oneYesUnknown — not stated by the source
Open Compute Project (OCP)Known for oneOCP 3.0Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 45 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 90%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 3050 m

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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