CMP 70HX

Reference GPU
AmpereMining GPUsDesktopGDDR6X2021NVIDIA
Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.
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At a Glance

Entry Type
Reference GPU
Architecture
Ampere
Series
Mining GPUs
GPU Die
GA104
Launch Date
2021-01-01
CUDA Cores
3,840
TMUs
120
ROPs
64
Memory
8 GB GDDR6X
Bus Width
256-bit
Rec. PSU
200 W
Interface
PCIe 1.0 x4
Data Confidence
Partial

Overview

CMP 70HX is an NVIDIA GPU entry in the Mining GPUs family. It is listed with Ampere architecture and GA104 silicon.

Key reference data: 3,840 CUDA cores/shaders, 8 GB GDDR6X memory, 256-bit memory bus.

Board-partner cards can vary in cooler, PCB, display outputs, clocks, BIOS behavior, and power connector layout.

Collector Notes

For archival use, record the exact board-partner SKU, PCB revision, VBIOS, cooler, slot width, memory configuration, power connectors, display outputs, factory clocks, and any regional or OEM markings.

Used-Market Caution

Before buying used, verify the exact model and memory size, stress-test for artifacts, inspect fans, pads, screws, and power connectors, confirm display outputs, check driver support, and be wary of mined, flashed, or counterfeit listings.

Known Issues

Known issues pending source review.

Related GPUs

Back to Mining GPUs

Previous in series: CMP 50HXNext in series: CMP 90HX
SourcesPartial

Sources reviewed: 2026-06-30

This entry is still being source-checked.

Data confidence and source status

Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.

  • Verified: core specifications and historical notes have been reviewed against listed sources.
  • Partial: core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.
  • Imported: spec-only imported entry pending editorial source review.
  • Needs source review: narrative notes are incomplete until reviewed.

Primary / manufacturer sources

  1. sysrqmts CMP 70HXExact-model clue checked on 2026-06-25. Confirms GA104-100-A1 identity, 8 GB GDDR6X, and 1x 12-pin board-power layout; not treated as a direct TDP source.Open source
  2. Nvidia Club source reviewTDP left blank after checking existing online source leads; available sources were sufficient for identity or board clues but did not provide a direct model-level TDP value.

Independent reference sources

  1. TechPowerUp GPU SpecsModel-level specification reference for this GPU entryOpen source

Derived datasets and spec dumps

  1. RightNow GPU DatabaseOpen data inventory used for bulk normalization and cross-checking Derived/spec-dump source. Treat as a reference dataset, not independent historical verification.Open source

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