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NVIDIAKeplerReleased 2014Pricing updated Jul 20, 2026

Quadro K420

GK107 | DDR3 | 1024 MB | 1 GB

Current used-market pricing is not yet reliable enough to estimate what a Quadro K420 GK107 | DDR3 | 1024 MB is worth. Use the range and sample size below to judge a fair buying or selling price.

Used min
-
Lowest qualifying recent sold price.
Used median
-
Median of recent qualifying sold prices.
Performance
-
0.34 TFLOPS
Qualified sales
-
Collected Jul 20, 2026

Current Quadro K420 GK107 | DDR3 | 1024 MB Valuation

A practical used-market estimate based on the latest qualifying sold-listing snapshot. The fair range uses the middle 50% of prices when those percentiles are available.

Typical used value
-
Latest median qualified sale price.
Fair buying range
-
Usually the 25th–75th percentile range.
Estimate confidence
Low
Based on 0 sales and 0 stored snapshots.
Price trend
-
30 days

Pricing updated Jul 20, 2026, based on recent qualifying sold listings. Prices describe tracked market observations, not a guaranteed sale price.

Used Price History

The long-term chart tracks how the used price distribution has changed across repeated weekly snapshots.

0 snapshots
No long-term history yet.

Once this GPU has repeated price snapshots, the long-term used-price chart will show up here.

Current Percentile Snapshot

This chart compares the latest used-price percentiles currently stored on the GPU row itself.

No current percentile snapshot yet.

Once the pricing job records a snapshot for this GPU, the current percentile chart will appear here.

GPU Information

Hardware specifications grouped into a readable reference sheet.

Identity

Brand
NVIDIA
Model
Quadro K420
Variant
GK107 | DDR3 | 1024 MB
GPU name
GK107
Architecture
Kepler
Release date
Jul 22, 2014
Release year
2014
Reported production status
End-of-life

Pricing

MSRP
-
Used minimum
-
Used 25th percentile
-
Used median
-
Used 75th percentile
-
Used max
-
Current new price
-
Retail price check
-
Qualified sales count
-
eBay retail listing
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Amazon retail listing
-
Newegg retail listing
-

Memory and Bus

Memory size
1 GB
Memory type
DDR3
Memory bus
128-bit
Bandwidth
28.5 GB/s
Bus interface
PCIe 2.0 x16
PCIe lanes
16
Process
28 nm

Clocks and Compute

GPU clock
876 MHz
Base clock
-
Boost clock
-
Game clock
-
Shading units
192
TMUs
16
ROPs
16
RT cores
-
Tensor cores
-
FP32 throughput
0.34 TFLOPS
Relative performance
-

Physical

Slot width
Single-slot
Length
160 mm
Board power
41 W
Power connectors
-
Outputs
1x DVI 1x DisplayPort 1.2

APIs and Snapshots

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2.175
Latest snapshot
-
Latest snapshot sample
-

Quadro K420 GK107 | DDR3 | 1024 MB FAQ

Quick answers pulled from the latest tracked pricing and spec data.

When was the Quadro K420 GK107 | DDR3 | 1024 MB released?

The Quadro K420 GK107 | DDR3 | 1024 MB was released in 2014. Release year matters on the used market because it affects driver support, platform compatibility, and how much life the part likely has left.

Keep Exploring

Move back to the live chart, the guide pages, or the closest matching budget view.

Live tool

Used GPU comparison chart

Compare this card against the rest of the market in the live chart and table.

Methodology

Used GPU value guide

Read how the pricing modes work and how to interpret value versus efficiency.

Directory

GPU detail page directory

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