NVIDIA · Quadro

NVIDIA Quadro K620M

The NVIDIA Quadro K620M is a workstation graphics card. It has 2 GB of video memory and a 30 W board power rating. It scores 1,181 in the PassMark G3D benchmark. It supports DirectX 12 and OpenGL 4.6.

Workstation

3/10 key specs recorded · 14 facts

Depth: 27 recorded fields, 5 PassMark workloads

Specification data last verified July 25, 2026 against PassMark Videocard Benchmark. Coverage: 3 of 10 tracked specifications recorded.

PassMark Videocard Benchmark PassMark Videocard Benchmark

Shading units

n/a

Memory

2 GB

Boost clock

n/a

Board power

30 W

Performance

The NVIDIA Quadro K620M scores 1,181 in the PassMark G3D benchmark, higher than 57.6% of the 2,658 GPUs benchmarked (PassMark rank #1,299), measured across 147 submitted results. Its PassMark G2D score is 157.

PassMark G3D Mark

1,181

Rank #1,299
Faster than 57.6% of 2,658 GPUs
147 samples

0relative to the fastest GPU on record (41,928)

PassMark workload tests

DirectX 9 20 fps

reference: fastest recorded 526 fps · faster than 36.9% of 1,675 GPUs

DirectX 10 4 fps

reference: fastest recorded 231 fps · faster than 32.1% of 1,602 GPUs

DirectX 11 7 fps

reference: fastest recorded 362 fps · faster than 23.3% of 1,430 GPUs

DirectX 12 6 fps

reference: fastest recorded 213 fps · faster than 18.8% of 1,274 GPUs

GPU Compute 628 ops/s

reference: fastest recorded 26,591 ops/s · faster than 33.8% of 1,447 GPUs

Averages of PassMark PerformanceTest submissions; frames/sec are PassMark test-scene rates, not game FPS. Tests PassMark does not report for this card are omitted. PassMark listing

In the PassMark workload tests the NVIDIA Quadro K620M averages DirectX 9 20 fps, DirectX 10 4 fps, DirectX 11 7 fps, DirectX 12 6 fps and GPU Compute 628 ops/s, across 147 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

As stated by PassMark

Category Mobile

Bus interface MXM-A (3.0)

Max memory 2 GB

Core clock 1029 MHz

Memory clock 1001 MHz

DirectX 12

OpenGL 4.6

Max TDP 30 W

First benchmarked 2015-03-02

Samples 147

PassMark listing (collected 2026-10-01)

PassMark's own listing for the NVIDIA Quadro K620M states the MXM-A (3.0) interface, up to 2 GB of memory, a core clock of 1029 MHz, DirectX 12 and OpenGL 4.6, first benchmarked on 2015-03-02. These are PassMark's figures, shown separately from the specification tables above.

Memory

Size 2 GB

Type Not recorded

Bus width Not recorded

Bandwidth Not recorded

The NVIDIA Quadro K620M is equipped with 2 GB of memory.

Board and power

The NVIDIA Quadro K620M has a board power rating of 30 W and it connects over MXM-A (3.0).

Board power (TDP) 30 W

Total board power Not recorded

Suggested PSU Not recorded

Power connectors Not recorded

Slot width Not recorded

Length Not recorded

Width Not recorded

Height Not recorded

Cooler Not recorded

Max temperature Not recorded

Bus interface MXM-A (3.0)

Market

Launched Not recorded

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Workstation

Series Quadro

Benchmarks

PassMark G3D 1,181

PassMark G2D 157

Rank #1,299

Samples 147

Graphics and compute APIs

The NVIDIA Quadro K620M supports DirectX 12 and OpenGL 4.6.

DirectX 12 (stated by PassMark)

OpenGL 4.6 (stated by PassMark)

Feex has no recorded CUDA compute capability for the NVIDIA Quadro K620M. Feex has no recorded Vulkan version for the NVIDIA Quadro K620M. Feex has no recorded OpenCL version for the NVIDIA Quadro K620M.

Naming and aliases

The NVIDIA Quadro K620M is also known by other names: PassMark also lists it as NVIDIA Quadro K620M (Mobile).

Other names (PassMark) NVIDIA Quadro K620M (Mobile)

Frequently asked questions

How much VRAM does the NVIDIA Quadro K620M have?

The NVIDIA Quadro K620M has 2 GB of video memory.

How much power does the NVIDIA Quadro K620M use and what power supply does it need?

The NVIDIA Quadro K620M has a board power rating of 30 W.

How fast is the NVIDIA Quadro K620M?

The NVIDIA Quadro K620M scores 1,181 in the PassMark G3D benchmark, higher than 57.6% of the 2,658 GPUs benchmarked. Its PassMark rank is #1,299. In the PassMark DirectX 12 test it averages 6 fps.