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HP GRID K2 dual GPU plug-in card with GDDR5 memory

HP

HP GRID K2 753958-B21 6GB GDDR5 Dual GPU Workstation Graphics Card

SKU CH-00EX-A0F2X MPN 753958-B21

Dual-GPU workstation graphics card with 6GB GDDR5 memory and 3072 CUDA cores for parallel compute workloads

  • Graphics processorGRID K2
  • Memory capacity6 GB
  • Interface typePCI Express
  • CUDA core count3072
  • Type of memoryGDDR5
  • Form factorPlug-in Card
  • Dual GPU architecture accelerates parallel workloads with 3072 CUDA cores
  • 6GB GDDR5 memory handles large datasets and complex models
  • PCI Express interface integrates directly into compatible workstation platforms
  • Reverse air flow design suits dense server and rack deployments
  • Two GPUs on a single plug-in card maximise compute density

Dual GPU GRID K2 Workstation Card

The HP GRID K2 753958-B21 is a dual-GPU PCI Express workstation graphics card built for server and virtualisation environments. It delivers 3072 CUDA cores across two GPUs with 6GB of GDDR5 memory in a plug-in card form factor. Designed for parallel compute workloads, it fits standard PC platforms.

Suits GPU virtualisation and compute density

This card targets IT teams deploying virtual desktops or GPU-accelerated applications where dual-GPU density reduces slot count. Buyers who need single-GPU simplicity, consumer display outputs or gaming-oriented drivers should look at something else. The reverse airflow design also assumes a compatible server chassis.

3072 CUDA cores across two GPUs

The combined 3072 CUDA cores define the parallel throughput available for vGPU profiles and compute tasks. This core count determines how many virtual workstations or compute threads can run concurrently. Match this figure to your hypervisor licensing and workload sizing before purchase.

How it compares

Measured against everything we stock in Workstation GPUs, at today’s prices. Recalculated every night.

Price $3,754.99
Pricier than about 91% of the 411 comparable items (median $168.99).
Memory capacity 6 GB
Higher than about 60% of the 188 comparable items (median 4 GB).
CUDA core count 3072
Higher than about 66% of the 71 comparable items (median 1,664).

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Specifications

Product
Brand nameHP
Model name753958-B21
Memory
Type of memoryGDDR5
Graphics
Graphics processorGRID K2
Memory capacity6 GB
CUDA core count3072
Chipset makerNVIDIA
Ports & slots
Interface typePCI Express
Size & build
Form factorPlug-in Card
Shipping weight0.41 kg
Package size25 × 25 × 25 mm

Questions about this item

How do I decide between the available versions or capacities of the GRID K2 753958-B21?

This listing is for the single 6 GB GDDR5 configuration with dual GPUs and 3072 CUDA cores; no other capacity or version is offered for this part number.

What does the 3072 CUDA core count deliver inside a workstation?

The 3072 CUDA cores across two GPUs provide parallel compute power for virtualised graphics and HPC workloads, reducing render and simulation time in supported applications.

What bandwidth and slot width does the PCI Express interface provide for this card?

The card uses a PCI Express x16 plug-in card form factor, giving full lane width for maximum host-to-GPU throughput in compatible servers and workstations.

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