NVIDIA · Desktop / server GPU card
NVIDIA Tesla K20X 6GB
Priced item: HP C7S15A Tesla K20X 6GB Computational Accelerator
Manufacturer part number C7S15A
Supplied unit: One graphics card in the exact advertised priced variant.
Free India shipping. Dispatch: Within 14 calendar days after cleared bank-transfer payment. This is a dispatch timeframe; delivery transit time and the estimated delivery date will be stated with your invoice before payment.
Delivery, warranty & returns
- Payment
- Bank transfer against invoice
- Estimated transit
- 14 working days after dispatch within India
- Warranty
- New items. Manufacturer warranty as stated on the invoice. Review the manufacturer warranty details supplied with your invoice before payment.
- Returns & exchanges
- Returns or exchanges of unused and unopened items may be requested within 30 days of delivery. The customer pays return shipping. Contact sales@gpuworld.ai with your order reference for return or exchange instructions. Approved refunds are issued within 30 working days after receiving and approving the returned item.
Review the return and refund conditions above and the full order terms before ordering. Your invoice will show the estimated delivery date before payment.
Read online order termsProduct overview
HP C7S15A Tesla K20X 6GB Computational Accelerator. Graphics or compute card in the Kepler data center family. Supplied unit: One graphics card in the exact advertised priced variant. Model reference: NVIDIA Tesla K20X. NVIDIA model-level reference specifications — reference memory / capacity: 6GB GDDR5; interface: PCIe Gen2 x16; form factor: PCIe server accelerator; exact host and airflow required. Confirm the exact OEM configuration and its host, power, cooling and interconnect requirements before ordering.
Configuration overview
Review the GPU for a supported server deployment, matching the board edition, slot dimensions, auxiliary power and cooling design. Confirm operating-system, driver and application support for the exact GPU before ordering.
Specifications & compatibility
NVIDIA REFERENCE SPECIFICATIONS
Technical specifications
Specifications describe the identified NVIDIA model or reference configuration. Board-partner designs, OEM firmware, laptop power limits and complete-system configurations can differ.
- GPU architecture
- Kepler
- GPUs per board
- 1
- CUDA cores
- 2,688
- GPU memory
- 6 GB GDDR5
- Memory bandwidth, ECC off
- 250 GB/s
- FP64 peak
- 1.31 TFLOPS
- FP32 peak
- 3.95 TFLOPS
- ECC
- Internal and external memory ECC supported; ECC reduces usable memory capacity
- Programming model
- CUDA and OpenACC; select a compatible legacy driver/toolkit
- System interface
- PCIe Gen2 x16
- GPU clock
- 732 MHz
- Memory bus width
- 384-bit
- Board power
- 235 W
- Auxiliary power
- 8-pin PCIe plus 6-pin PCIe headers; follow OEM cable specification
- Form factor
- 4.376 in high x 10.5 in long, dual-slot passive
- Display outputs
- None
Legacy product. Current CUDA, driver and application support must be checked before selecting this board.
- Capacity / memory
- 6GB GDDR5
- Interface
- PCIe Gen2 x16
- Form factor
- PCIe server accelerator; exact host and airflow required
Legacy NVIDIA technical table; K80 has two GPUs and aggregate memory is not one GPU framebuffer. Confirm application/driver support.
Legacy/reference model; supply condition and software support by quote
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Match the part to its host.
NVIDIA model names identify GPUs and product editions; they do not establish one universal board-vendor part number. Laptop GPUs are supplied within complete laptops. SXM modules, HGX/DGX systems and integrated CPU–GPU platforms require their supported host and interconnect.
Memory type, rank, transfer rate and population rules must match the server and CPU. A storage capacity does not establish NVMe, SATA or SAS compatibility. SSD and mechanical HDD media, firmware, sector format, carriers and security variants need separate checks.
For a precise quotation, send:
- Complete manufacturer/OEM part number and label, including suffix.
- Quantity, acceptable condition and delivery city/country.
- Server, motherboard, CPU or storage-backplane model.
- Application, required configuration and compatibility requirements.
Where a price is not displayed, call or WhatsApp for the current GST-inclusive price. Confirm equipment condition, quantity, warranty, shipping and dispatch before ordering.