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Tested systems

NVIDIA

NVIDIA DGX B200

Tested system

System configuration

Detailed specifications

Specifications · 16 fields

Networking

4x OSFP ports serving 8x single-port NVIDIA ConnectX-7 VPI Up to 400 Gb/s NVIDIA InfiniBand/Ethernet 2x dual-port QSFP112 NVIDIA BlueField-3 DPU Up to 400 Gb/s NVIDIA InfiniBand/Ethernet^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

NVIDIA NVSwitch

2x^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

GPU Memory

1,440 GB total, 64 TB/s HBM3e bandwidth^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

Software

NVIDIA DGX OS / Ubuntu (Included) NVIDIA AI Enterprise (Recommended) NVIDIA Mission Control (Recommended)^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

Storage

OS: 2x 1.9 TB NVMe M.2 Internal storage: 8x 3.84 TB NVMe U.2^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

System Power Usage

~14.3 kW max^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

Operating Temperature

10-35°C (50-90°F)^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

Enterprise Support

Three-year Enterprise Business-Standard Support^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

NVIDIA NVLink Bandwidth

14.4 TB/s aggregate bandwidth^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

Management Network

10 Gb/s onboard NIC with RJ45 100 Gb/s dual-port ethernet NIC Host baseboard management controller (BMC) with RJ45^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

Performance

FP4 Tensor Core: 144 PFLOPS | 72 PFLOPS* FP8 Tensor Core: 72 PFLOPS**^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

System Dimensions

Height: 17.5 in (444 mm) Width: 19.0 in (482.2 mm) Length: 35.3 in (897.1 mm)^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

GPU

8x NVIDIA Blackwell GPUs^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

System Memory

2 TB, configurable to 4 TB^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

CPU

2 Intel® Xeon® Platinum 8570 Processors 112 Cores total, 2.1 GHz (Base), 4 GHz (Max Boost)^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

Rack Units (RU)

10 RU^*

Scope and conditions

native_context

not single GPU resources: Yes^*
performance is theoretical not benchmark: Yes^*
resource scope: eight_GPU_complete_system^*

* Provisional data