NVIDIA GeForce GT 420 OEM: specs and benchmarks

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NVIDIA GeForce GT 420 OEM
NVIDIA GeForce GT 420 OEM
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  • Interface PCIe 2.0 x16
  • Core clock speed 700 MHz
  • Max video memory 1024 MB
  • Memory type DDR3
  • Memory clock speed 1800 MHz
  • Maximum resolution
Year of release 2010
Performance  

Summary

NVIDIA started GeForce GT 420 OEM sales 3 September 2010. This is Fermi architecture desktop card based on 40 nm manufacturing process and primarily aimed at gamers. 1 GB of DDR3 memory clocked at 1.8 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 28.8 GB/s.

Compatibility-wise, this is single-slot card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 145 mm. No additional power connector is required, and power consumption is at 50 Watt.

We have no data on GeForce GT 420 OEM benchmark results.

General info

Some basic facts about GeForce GT 420 OEM: architecture, market segment, release date etc.

Place in performance ratingnot rated
ArchitectureFermi (2010−2014)
GPU code nameGF108
Market segmentDesktop
Release date3 September 2010 (12 years ago)

Technical specs

GeForce GT 420 OEM's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce GT 420 OEM's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores48of 18432 (AD102)
Core clock speed700 MHzof 2610 (Radeon RX 6500 XT)
Number of transistors585 millionof 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology40 nmof 4 (GeForce RTX 4080 Ti)
Thermal design power (TDP)50 Wattof 900 (Tesla S2050)
Texture fill rate2.800of 969.9 (H100 SXM5 96 GB)
Floating-point performance134.4 gflopsof 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on GeForce GT 420 OEM's 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).

InterfacePCIe 2.0 x16
Length145 mm
Width1-slot
Supplementary power connectorsNone

Memory

Parameters of memory installed on GeForce GT 420 OEM: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory typeDDR3
Maximum RAM amount1 GBof 128 (Radeon Instinct MI250X)
Memory bus width128 Bitof 8192 (Radeon Instinct MI250X)
Memory clock speed1800 MHzof 22400 (GeForce RTX 4080)
Memory bandwidth28.8 GB/sof 14400 (Radeon R7 M260)

Video outputs and ports

Types and number of video connectors present on GeForce GT 420 OEM. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display Connectors1x DVI, 1x HDMI, 1x VGA
HDMI+

API support

APIs supported by GeForce GT 420 OEM, sometimes including their particular versions.

DirectX12 (11_0)
Shader Model5.1
OpenGL4.6
OpenCL1.1
VulkanN/A
CUDA2.1

Benchmark performance

Non-gaming benchmark performance of GeForce GT 420 OEM. Note that overall benchmark performance is measured in points in 0-100 range.


We have no data on GeForce GT 420 OEM benchmark results.


AMD equivalent

We believe that the nearest equivalent to GeForce GT 420 OEM from AMD is Radeon HD 8330E.

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Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

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Recommended processors

These processors are most commonly used with GeForce GT 420 OEM according to our statistics.

User rating

Here you can see the user rating of the graphics card, as well as rate it yourself.


4.2 96 ratings

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Questions and comments

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