High Performance Computing Server - Supports up to 8 x double slot GPU cards
- AMD EPYC™ 7002 and 7001 series processor family
- 8-Channel RDIMM/LRDIMM DDR4, 8 x DIMMs
- 2 x SFP+ 10Gb/s LAN ports (Mellanox ® ConnectX-4)
- 1 x Dedicated management port
- 8 x 2.5" hot-swappable HDD/SSD bays
- 2 x M.2 with PCIe Gen3 x4/x2 interface
- 8 x PCIe Gen3 expansion slots for GPUs
- 2 x PCIe x16 half-length low-profile slots for add-on cards
- Aspeed ® AST2500 remote management controller
- Dual 2200W 80 PLUS Platinum redundant/hot-swap power supply
- Optimized performance with Mellanox Infiniband EDR and Ethernet 100G prod
AMD EPYC™ 7002 Series Processor (Rome)
The next generation of AMD EPYC has arrived, providing incredible compute, IO and bandwidth capability – designed to meet the huge demand for more compute in big data analytics, HPC and cloud computing.
- Built on 7nm advanced process technology, allowing for denser compute capabilities with lower power consumption
- Up to 64 core per CPU, built using Zen 2 high performance cores and AMD’s innovative chiplet architecture
- Supporting PCIe Gen 4.0 with a bandwidth of up to 64GB/s, twice of PCIe Gen 3.0
- Embedded security protection to help defend your CPU, applications, and data
Up to 2X Performance Per Socket & IO Bandwidth vs AMD EPYC Naples
Up to 4X Floating Point Per Socket vs AMD EPYC Naples
Higher Memory Speed
AMD EPYC’s Rome 7002 Series processors feature faster 8 channel DDR4 memory lanes, supporting RDIMM or LRDIMM memory modules with a speed of up to 3200MHz (1 DIMM per channel)
G291-Z20 System Block Diagram

G291-Z20 Product Overview

High Density HPC
Supports 8 x Computing Cards
Able to support up to 8 double slot GPGPU or co-processor cards, the G291 enables world-leading HPC within a 2U chassis. The G291 is ideal for HPC applications such as real time analytics, programs in scientific simulation and modeling, engineering, visualization & rendering, data mining, and much more.
NVIDIA ® Tesla ® V100 Support
GIGABYTE’s AMD EPYC server systems and motherboards are fully compatible and qualified to use with NVIDIA ® ’s Tesla ® V100 GPU, an advanced data center GPU built to accelerate AI, HPC, and graphics. Powered by NVIDIA’s Volta™ architecture and with 640 Tensor Cores, the Tesla ® V100 has broken the 100 teraflops (TFLOPS) barrier of deep learning performance — enabling data scientists, researchers, and engineers to tackle challenges that were once impossible.
High-Speed Networking
GIGABYTE offers 10Gb across dual ports on-board, ensuring that users can get the most out of their system and are well equipped for today’s traffic demands. The server’s network performance is boosted with full-line rate throughput and CPU overhead is reduced, leaving the EPYC to focus on the real compute tasks.

Dense, High Speed Storage Support
Onboard M.2
GIGABYTE AMD EPYC™ platforms are designed to support on-board ‘M.2’ storage devices for time-sensitive operations and leaves room on the standard storage for compute tasks. Delivering up to 32 Gb/s data transfer speeds, M.2 offers users considerably faster storage performance than current mSATA devices.

Data Security
TPM 2.0 Module*
GIGABYTE’s EPYC™ platform is designed to support Trusted Platform Modules (TPM - discrete cryptographic on-board processors).
(*Available from GIGABYTE as P/N: 9CTM000NR-00)
Contact your GIGABYTE authorized system integrator, Sentral for all inquiries.
Tel: +44(0)2380 213100 - Email: sales@sentralsystems.com