Gigabyte G593-SD1-LAX3
A 5U direct-liquid-cooled server carrying the NVIDIA HGX H200 baseboard with eight SXM GPUs, connected at 900 GB/s by NVLink and NVSwitch. Both CPUs and GPUs are liquid cooled, which is what lets Gigabyte fit the platform into 5U rather than the 8U an air-cooled equivalent needs. Two LGA 4677 sockets take 5th or 4th generation Intel Xeon Scalable processors or the Xeon CPU Max series, with 32 DIMM slots across eight DDR5 channels, eight Gen5 NVMe bays, twelve PCIe Gen5 x16 slots and BlueField-3 DPU compatibility. Power comes from four plus two redundant 3000 W Titanium supplies. It weighs 91 kg net and orders as 6NG593SD1DR000LBX3. Note that Gigabyte's page quotes "over 32 petaflops of FP8 deep learning compute" for an eight-way HGX H200; that is NVIDIA's own marketing figure for the baseboard rather than a Gigabyte measurement, and it is the sparse number. The dense figures shown here are NVIDIA's for the same baseboard, and they are what this site publishes throughout.
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Systems built on this design
11 configurationsBuilt on the NVIDIA HGX H200 baseboard, so accelerator performance matches the reference. Chassis, CPU, memory and cooling are this vendor's own.
System Details
GPU Configuration
System Specifications
Precision Performance Breakdown
| Precision | System Performance | Per GPU | Efficiency |
|---|---|---|---|
| 272 TFLOPS | 34 TFLOPS | — | |
| 536 TFLOPS | 67 TFLOPS | — | |
| 3,956 TFLOPS | 495 TFLOPS | — | |
| 7,916 TFLOPS | 990 TFLOPS | — | |
| 7,916 TFLOPS | 990 TFLOPS | — | |
| 15,832 TFLOPS | 1,979 TFLOPS | — | |
| 15,832 TOPS | 1,979 TOPS | — |
Where a vendor states a basis, the figure shown is the dense one, and any figure it publishes is listed separately. Vendors commonly headline the sparse number instead: for NVIDIA's 2:4 structured sparsity that is exactly twice the dense figure, though other vendors' sparse modes do not all follow that ratio.
Powered by NVIDIA H200
This system utilizes 8 × NVIDIA H200 SXM 141GB GPUs, each delivering exceptional performance for AI and HPC workloads.
Per GPU TDP
700W
Per GPU Memory
141 GB
Process Node
4nm
Architecture
Hopper
Frequently asked questions
How much does the G593-SD1-LAX3 cost?
Gigabyte sells the G593-SD1-LAX3 on quote through OEMs and resellers, and nobody rents a whole one by the hour. Renting its 8 H200 accelerators separately at the cheapest live rate Flopper tracks, $2.09 per GPU-hour across 21 providers, comes to about $16.72 an hour for the equivalent capacity. H200 rental prices →
How much power does the G593-SD1-LAX3 require?
Gigabyte has not published a power figure for the G593-SD1-LAX3, and Flopper does not derive one from the accelerator count because the rest of the system draws power too.
How many GPUs are in the G593-SD1-LAX3?
8. The G593-SD1-LAX3 carries 8 NVIDIA H200 SXM 141GB accelerators in a rack form factor, and every throughput figure on this page is the total across them. H200 specifications →
Documentation & Resources
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Flopper Spec Sheet
Gigabyte G593-SD1-LAX3 specifications, generated from our database. Printable.
Vendor product page
Gigabyte G593-SD1-LAX3 documentation
GIGABYTE G593-SD1-LAX3 5U HGX H200 DLC server product page
Gigabyte • Latest version
Typical Use Cases
The Gigabyte G593-SD1-LAX3 runs 8× H200 GPUs over NVIDIA NVLink with NVSwitch, 900 GB/s GPU-to-GPU, delivering 15,832 TFLOPS FP8 dense.