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Lenovo

Lenovo NVIDIA RTX 4000 Ada 20 GB GDDR6

20 GB GDDR6, 4 DisplayPorts and a single fan for quiet operation

Manufacturer reference 4X61P39479

81 /100 Its best score: the richest connectivity, rated "very complete" on its category’s scale.
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What the Lenovo NVIDIA RTX 4000 Ada 20 GB GDDR6 is worth

The Lenovo NVIDIA RTX 4000 Ada is a graphics card equipped with 20 GB of GDDR6 memory on a 160 bit bus, featuring 6144 CUDA cores and a maximum memory bandwidth of 360 GB/s. It offers 4 DisplayPort outputs, a PCI Express x16 4.0 interface, and a maximum resolution of 7680 x 4320 pixels.

Against the market, its video memory scores 77/100, with the measured 20 GB exceeding the market median of 14 GB. Its connectivity scores 90/100, with 4 DisplayPorts against a median of 3. Cooling, handled by a single fan against a median of 2, scores 90/100 for quietness. Computing power, with 6144 CUDA cores, sits exactly at the market median and scores 70/100. The overall score for this listing is 81/100.

With a maximum power consumption of 130 W and a weight of 974 g, this card is compatible with ThinkStation P3 Tower, P5, P7, P7 AMD and PX workstations. It suits users looking for large memory capacity and extensive connectivity, with quiet operation thanks to its single fan.

What the spec sheet says

  • NVIDIA RTX 4000 Ada 20 GB GDDR6
  • 7680 x 4320 pixels 160 bit PCI Express x16 4.0
  • DisplayPorts quantity: 4
  • DirectX version: 12.0 OpenGL version: 4.6
  • 1x 16-pin

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Connectivity Very complete

4 · category median: 3

Quietness Very quiet

1 fan(s) · category median: 2 fan(s)

Video memory Adequate

20 GB · category median: 16 GB

Processing power Adequate

6,144 · category median: 6,144

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Documents

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Specifications

Processor 5
CUDA Yes
Graphics processor family NVIDIA
Graphics processor RTX 4000 Ada
Maximum resolution 7680 x 4320 pixels
CUDA cores 6144
Memory 4
Discrete graphics card memory 20 GB
Graphics card memory type GDDR6
Memory bus 160 bit
Memory bandwidth (max) 360 GB/s
Ports & interfaces 2
Interface type PCI Express x16 4.0
DisplayPorts quantity 4
Performance 4
DirectX version 12.0
Shader model version 6.7
OpenGL version 4.6
OpenCL version 3.0
Design 4
Cooling type Active
Number of fans 1 fan(s)
Product colour Black
Certification BSMI FCC ICES CE EMC and EU DoC UK DOC VCCI KCC RCM EMC CB
Power 2
Supplementary power connectors 1x 16-pin
Power consumption (max) 130 W
System requirements 1
Windows operating systems supported Windows 7
Weight & dimensions 4
Weight 974 g
Length 243.5 mm
Depth 25 mm
Height 110 mm
Packaging data 1
Package weight 1.32 kg
Other features 1
Compatible products ThinkStation P Series-ThinkStation P3 Tower ThinkStation P Series-ThinkStation P5 ThinkStation P Series-ThinkStation P7 ThinkStation P Series-ThinkStation P7 AMD ThinkStation P Series-ThinkStation PX

Who this model suits

It’s for you if

Your first criterion is the connectivity: it happens to be its best score.
You want a good score on the quietness, above its category average.
You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the processing power: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

Yes, the measured 20 GB GDDR6 exceeds the market median of 14 GB, earning this feature a score of 77/100.

This card uses 1 fan versus a market median of 2, giving it a silence score of 90/100, rated as very quiet.

The card offers 4 DisplayPort outputs, versus a market median of 3, giving it a connectivity score of 90/100.

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