Quadro P520 Max-Q

Pascal Quadro Laptop Desktop GDDR5 2019 Notebook OEM

Key Metrics

Architecture: Pascal
Launch Date: 2019-05-23
CUDA Cores: 384
Memory: 4 GB GDDR5
Memory Bandwidth: 44 GB/s
TDP/TBP: 18 W
Interface: PCIe 3.0 x16

Save this GPU, then open another GPU page to compare them side by side.

GPU Specs

Identity
Entry Type	Laptop GPU
Official Name	NVIDIA Quadro P520 Max-Q
GPU Codename	GP108
Architecture	Pascal
Launch Date	2019-05-23
Market Segment Notes	Laptop in Quadro
Core Specs
GPU Die	GP108
Chip Variant / Package	FCBGA-595
Process Node	Samsung 14 nm
Transistor Count	1.8 billion
Die Size	74 mm²
CUDA Cores	384
SM Count	3
TMUs	24
ROPs	16
Base Clock	1,303 MHz
Boost Clock	1,493 MHz
Pixel Fillrate	23.89 GP/s
Texture Fillrate	35.83 GT/s
FP32 Throughput	1.15 TFLOPS
FP16 Throughput	0.02 TFLOPS
FP64 Throughput	0.04 TFLOPS
Memory
Memory Size	4 GB
Memory Type	GDDR5
Memory Bus Width	64-bit
Memory Clock	1,375 MHz
Memory Bandwidth	44 GB/s
L2 Cache	MB
L1 Cache	48 KB
Board and Display
TDP / TBP	18 W
Power Connectors	None
Interface	PCIe 3.0 x16
Board Partner Model	Reference or OEM specification
Reference Design	OEM design
Software
CUDA Compute Capability	6.1
Shader Model	6.8
DirectX Support	DirectX 12.1
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.

Why It Mattered

Quadro P520 Max-Q matters as a mobile Quadro implementation from the Pascal generation around 2019. Laptop GPU names often hide large differences in power limits, cooling, memory, and OEM firmware, so tracking the exact variant explains why similarly named systems can perform differently.

Sources

Sources reviewed: 2026-06-20

This entry is still being source-checked.

Specifications are currently based on reference/spec-dump sources. Historical notes require additional source review.

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.

Independent reference sources

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

Derived datasets and spec dumps

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

Found an incorrect spec, missing source, or variant issue?

Submit a correction

Why It Mattered

Quadro 1000M

Quadro 2000

Quadro 2000D

Quadro 2000M

Independent reference sources

Derived datasets and spec dumps