Furiosa NXT RNGD Server
A 4U air-cooled server holding eight Furiosa RNGD cards, and the low-power outlier of this catalogue: the whole machine draws 3 kW, which lets five of them sit in a standard 15 kW air-cooled rack where comparable GPU racks need liquid cooling. Furiosa rates it at 4,096 TFLOPS FP8, 2,048 TFLOPS FP16, 4,096 TOPS INT8 and 8,192 TOPS INT4, with 384 GB of HBM3 across the eight cards at 12 TB/s aggregate. Hosting is a dual AMD EPYC 9354 Genoa pair with 64 cores total and 1 TB of DDR5, with two 25G dual-port NICs and Ubuntu 24.04 LTS. Every figure is Furiosa's own published total and each reconciles exactly against the single RNGD card. One labelling note: this server table calls the 2,048 TFLOPS figure FP16 while Furiosa's card table calls the identical per-card rate BF16 — the chip runs both at the same speed, and each row here records the label its own document uses. Furiosa publishes rack economics alongside: five servers per rack delivering 26,400 tokens per second and serving 880 users. Furiosa labels none of its figures dense or sparse and publishes no sparse rate.
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System Details
GPU Configuration
System Specifications
Precision Performance Breakdown
| Precision | System Performance | Per GPU | Efficiency |
|---|---|---|---|
| 2,048 TFLOPS | 256 TFLOPS | — | |
| 4,096 TFLOPS | 512 TFLOPS | — | |
| 4,096 TOPS | 512 TOPS | — | |
| INT4 | 8,192 TOPS | 1,024 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 Furiosa RNGD
This system utilizes 8 × Furiosa RNGD GPUs, each delivering exceptional performance for AI and HPC workloads.
Per GPU TDP
180W
Per GPU Memory
48 GB
Process Node
5nm
Architecture
Tensor Contraction Processor
Documentation & Resources
Flopper Spec Sheet
Furiosa NXT RNGD Server specifications, generated from our database. Printable.
Vendor product page
Furiosa NXT RNGD Server documentation
FuriosaAI RNGD product page and datasheet (fai-datasheetRNGD-19-v1.1)
Furiosa • Latest version
Typical Use Cases
The Furiosa NXT RNGD Server runs 8× RNGD GPUs over PCIe Gen5 x16 per card; 2 x 25G dual-port NIC for host networking, delivering 4,096 TFLOPS FP8 dense.