GeForce RTX 5090 vs Quadro M620

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking541not rated
Place by popularitynot in top-100not in top-100
Power efficiency16.62no data
ArchitectureMaxwell (2014−2017)Blackwell 2.0 (2025)
GPU code nameGM107GB202
Market segmentMobile workstationDesktop
Release date11 January 2017 (7 years ago)2025

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores51221760
Core clock speed756 MHz2235 MHz
Boost clock speed977 MHz2520 MHz
Number of transistors1,870 millionno data
Manufacturing process technology28 nm0 nm
Power consumption (TDP)30 Watt500 Watt
Texture fill rate31.261,714
Floating-point processing power1 TFLOPS109.7 TFLOPS
ROPs16192
TMUs32680
Tensor Coresno data680
Ray Tracing Coresno data170

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizelargeno data
InterfaceMXM-A (3.0)PCIe 5.0 x16
Lengthno data304 mm
Widthno data3-slot
Supplementary power connectorsNone1x 16-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR7
Maximum RAM amount2 GB32 GB
Memory bus width128 Bit512 Bit
Memory clock speed1253 MHz1875 MHz
Memory bandwidth80 GB/s1.52 TB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputs1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+
Display Port1.2no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Optimus+-
3D Stereo+no data
Mosaic+no data
nView Display Management+no data
Optimus+no data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX1212 Ultimate (12_2)
Shader Model5.16.8
OpenGL4.54.6
OpenCL1.23.0
Vulkan1.1.1261.3
CUDA5.010.1

Pros & cons summary


Maximum RAM amount 2 GB 32 GB
Power consumption (TDP) 30 Watt 500 Watt

Quadro M620 has 1566.7% lower power consumption.

RTX 5090, on the other hand, has a 1500% higher maximum VRAM amount.

We couldn't decide between Quadro M620 and GeForce RTX 5090. We've got no test results to judge.

Be aware that Quadro M620 is a mobile workstation card while GeForce RTX 5090 is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA Quadro M620
Quadro M620
NVIDIA GeForce RTX 5090
GeForce RTX 5090

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.3 195 votes

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3.7 325 votes

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Questions & comments

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