ThinkSystem SR655 Sets Two World Records with New 1-Socket TPC-E ResultPerformance Benchmark Result

8 Aug 2019
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Lenovo sets two new TPC-E benchmark performance records. The Lenovo ThinkSystem SR655 achieves the world’s best TPC-E performance and price/performance results for a one-processor server.

This document summarizes the TPC-E benchmark result for the ThinkSystem SR655 that was published on August 7, 2019. The document lists the result, summarizes the major components of the configuration under test, and provides the link to the relevant benchmark organization’s web site for details about the result.


Lenovo has published a new TPC-E benchmark result that has set two world records. Achieved on the powerful Lenovo ThinkSystem SR655 2U rack server, the benchmark result is:

  • The world’s best TPC-E result for one-processor (1P) performance
  • The world’s best TPC-E result for one-processor (1P) price/performance

Lenovo ThinkSystem SR650 The TPC-E benchmark is designed to enable customers to objectively measure and compare the performance and price of various On Line Transaction Processing (OLTP) and database systems.

The ThinkSystem SR655 server achieved the following score (1):

  • 6,716.88 tpsE (transactions per second E) @ $99.99 USD/tpsE

This result sets two new records:

  • The best one-processor performance in the industry, and is 1.6% faster than the two-processor Fujitsu PRIMERGY RX2540 M4 (2)
  • The lowest ever one-processor price/performance

Including this new result, Lenovo servers have the #1 1P (1), 2P (3), 4P (4), 8P (5), and overall (3, 4) TPC-E performance and price/performance results.

The SR655 achieved this record level of OLTP performance using the following configuration:

  • Microsoft SQL Server 2017 Enterprise Edition
  • Microsoft Windows Server 2016 Standard Edition
  • One AMD EPYC 7742 64-core processor at 2.25 GHz (1 processor, 64 cores, 128 threads)
  • 1024 GB of Lenovo TruDDR4 memory

This result also relied on the Lenovo Storage D1224 DAS enclosures. Four D1224 storage enclosures and 80 SAS SSDs were used in the benchmark configuration, attached directly to the server using ThinkSystem RAID 930-8e controllers configured with RAID-5.

Results referenced are current as of August 7, 2019. To view all TPC results, visit

(1) The total solution availability for this TPC-E benchmark result is December 31, 2019.  See the details for this result at

(2) Fujitsu PRIMERGY RX2540 M4 result details are from

(3) The Lenovo ThinkSystem SR650 holds the #1 overall TPC-E price/performance result and #1 2P TPC-E performance result. Result details are from

(4) The Lenovo ThinkSystem SR950 holds the #1 overall TPC-E performance result and #1 4P TPC-E price/performance result. Result details are from

(5) The Lenovo System x3950 X6 holds the #1 8P TPC-E performance result and #1 8P TPC-E price/performance result. Result details are from This result is in the TPC’s Historical Result list.

About the ThinkSystem SR655

The Lenovo ThinkSystem SR655 is a 1-socket 2U server that features the AMD EPYC 7002 "Rome" and AMD EPYC 7003 "Milan" families of processors. With up to 64 cores per processor and support for the PCIe 4.0 standard for I/O, the SR655 offers the ultimate in single-socket server performance. With up to 128 PCIe lanes, the server is ideal for workloads that can take advantage of GPU processing and high-performance NVMe drives.

ThinkSystem SR655 is a multi-GPU optimized rack server, with support for up to 6 single-wide GPUs providing 200% more workload acceleration in AI, SDI and VDI instances. Capacity for up to 32x 2.5” low-latency NVMe drives that pairs well with the demands of low-latency, high-bandwidth storage such as clustered SAN solutions and software-defined storage. Eight PCIe Gen4 slots offer 2x faster I/O and support for 16 DIMMs with 2TB of DDR4 memory capacity ensure the SR655 is ideal for high performance database applications.

About the Lenovo Storage D1212 and D1224 Enclosures

The Lenovo Storage D1212 and D1224 Disk Expansion Enclosures offer 12 Gbps SAS direct-attached storage expansion capabilities that are designed to provide simplicity, speed, scalability, security, and high availability for small to large businesses.

Lenovo Storage D1212The D1212 (with 3.5-inch drives) and D1224 (with 2.5-inch drives), deliver enterprise-class storage technology in a cost-effective solution with flexible drive configurations and RAID or JBOD (non-RAID) host connectivity.

About TPC-E

TPC Benchmark E (TPC-E) is an On-Line Transaction Processing (OLTP) workload designed to enable customers to objectively measure and compare the performance and price of various OLTP and database systems. TPC-E is a mixture of read-only and update intensive transactions that simulate the activities found in complex OLTP application environments.

Learn more

To learn more about solutions for database and OLTP applications, please contact your Lenovo Sales Representative.

To find out more about TPC, visit

To learn more about the Lenovo ThinkSystem SR655 server, visit the SR655 product web page:

Related product families

Product families related to this document are the following:


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