CMP 90HX

Key Metrics

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Identity
Entry Type	Reference GPU
Official Name	NVIDIA CMP 90HX
GPU Codename	GA102
Architecture	Ampere
Launch Date	2021-02-18
Market Segment Notes	Desktop in Mining GPUs
Core Specs
GPU Die	GA102
Chip Variant / Package	BGA-3328
Process Node	Samsung 8 nm
Transistor Count	28.3 billion
Die Size	628 mm²
CUDA Cores	6400
SM Count	50
TMUs	200
ROPs	80
AI Units / Tensor Cores	200
RT Units / RT Cores	50
Base Clock	1,500 MHz
Boost Clock	1,710 MHz
Pixel Fillrate	136.8 GP/s
Texture Fillrate	342 GT/s
FP32 Throughput	21.89 TFLOPS
FP16 Throughput	21.89 TFLOPS
FP64 Throughput	0.34 TFLOPS
Memory
Memory Size	10 GB
Memory Type	GDDR6X
Memory Bus Width	320-bit
Memory Clock	1,188 MHz
Memory Bandwidth	760.3 GB/s
L2 Cache	5 MB
L1 Cache	128 KB
Board and Display
TDP / TBP	320 W
Recommended PSU	700 W
Power Connectors	2x 8-pin
Interface	PCIe 1.0 x4
Slot Width	Dual-slot, 285 mm length
Card Length	285 mm
Board Partner Model	Reference or OEM specification
Reference Design	NVIDIA reference design
Software
CUDA Compute Capability	8.6
Shader Model	6.8
DirectX Support	DirectX 12.2
Vulkan Support	Vulkan 1.4
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 3.0

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

Sources

Sources reviewed: 2026-08-14

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.

NVIDIA CMP HX product pageOfficial NVIDIA specification table listing memory size, rated power, and reference-design power connectors for CMP 30HX, 40HX, 50HX, and 90HX; partner power configurations may varyOpen source
NVIDIA Technical Blog: GeForce Is Made for Gaming, CMP Is Made to MineDated February 18, 2021; NVIDIA announces the CMP product line and links its official product tableOpen source
NVIDIA CMP product specificationsOfficial four-model table names 30HX, 40HX, 50HX, and 90HX and gives only Q1/Q2 starting-availability windowsOpen source

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

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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