RTX 3000 Ada Generation Mobile vs Quadro K620

Aggregate performance score

We've compared Quadro K620 with RTX 3000 Ada Generation Mobile, including specs and performance data.

Quadro K620
2014
2 GB 128-bit, 41 Watt
5.78

RTX 3000 Ada Generation Mobile outperforms K620 by a whopping 623% based on our aggregate benchmark results.

Primary details

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

Place in the ranking59396
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.37no data
Power efficiency8.9325.26
ArchitectureMaxwell (2014−2017)Ada Lovelace (2022−2024)
GPU code nameGM107no data
Market segmentWorkstationMobile workstation
Release date22 July 2014 (10 years ago)21 March 2023 (1 year ago)
Launch price (MSRP)$189.89 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores3844608
Core clock speed1058 MHzno data
Boost clock speed1124 MHzno data
Number of transistors1,870 millionno data
Manufacturing process technology28 nm5 nm
Power consumption (TDP)41 Watt115 Watt (35 - 115 Watt TGP)
Texture fill rate26.98no data
Floating-point processing power0.8632 TFLOPSno data
ROPs16no data
TMUs24no data

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 sizeno datalarge
InterfacePCIe 2.0 x16no data
Length160 mmno data
Width1" (2.5 cm)no data
Supplementary power connectorsNoneno data

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 type128 BitGDDR6
Maximum RAM amount2 GB8 GB
Memory bus width128 Bit128 Bit
Memory clock speed900 MHz16000 MHz
Memory bandwidthUp to 29 GB/sno data
Shared memoryno data-

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 Connectors1x DVI, 1x DisplayPortno data
Number of simultaneous displays4no data

Supported technologies

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

3D Vision Pro+no data
Mosaic+no data
nView Desktop Management+no data

API compatibility

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

DirectX1212 Ultimate
Shader Model5.1no data
OpenGL4.5no data
OpenCL1.2no data
Vulkan1.1.126-
CUDA5.0-

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Quadro K620 5.78
RTX 3000 Ada Generation Mobile 41.79
+623%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Quadro K620 2231
RTX 3000 Ada Generation Mobile 16123
+623%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 5.78 41.79
Recency 22 July 2014 21 March 2023
Maximum RAM amount 2 GB 8 GB
Chip lithography 28 nm 5 nm
Power consumption (TDP) 41 Watt 115 Watt

Quadro K620 has 180.5% lower power consumption.

RTX 3000 Ada Generation Mobile, on the other hand, has a 623% higher aggregate performance score, an age advantage of 8 years, a 300% higher maximum VRAM amount, and a 460% more advanced lithography process.

The RTX 3000 Ada Generation Mobile is our recommended choice as it beats the Quadro K620 in performance tests.

Be aware that Quadro K620 is a workstation card while RTX 3000 Ada Generation Mobile is a mobile workstation 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 K620
Quadro K620
NVIDIA RTX 3000 Ada Generation Mobile
RTX 3000 Ada Generation Mobile

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.


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Questions & comments

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