AMD Radeon R9 390 X2: specs and benchmarks

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Price now 225$
Games supported 38%
AMD Radeon R9 390 X2
Radeon R9 390 X2
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  • Interface PCIe 3.0 x16
  • Core clock speed 1000 MHz
  • Max video memory 8 GB
  • Memory type GDDR5
  • Memory clock speed 5400 MHz
  • Maximum resolution
Year of release 2015
Performance  

Summary

AMD started Radeon R9 390 X2 sales 3 September 2015 at a recommended price of $1,399. This is GCN 2.0 architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 8 GB of GDDR5 memory clocked at 5.4 GHz are supplied, and together with 512 Bit memory interface this creates a bandwidth of 345.6 GB/s.

Compatibility-wise, this is triple-slot card attached via PCIe 3.0 x16 interface. 4 8-pin power connectors are required, and power consumption is at 580 Watt.

We have no data on Radeon R9 390 X2 benchmark results.

General info

Of Radeon R9 390 X2's architecture, market segment and release date.

Place in performance ratingnot rated
ArchitectureGCN 2.0 (2013−2017)
GPU code nameGrenada
Market segmentDesktop
Release date3 September 2015 (6 years ago)
Launch price (MSRP)$1,399
Price now$225 (0.2x MSRP)of 49999 (A100 SXM4)

Technical specs

Radeon R9 390 X2's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon R9 390 X2's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores2560of 18432 (AD102)
Core clock speed1000 MHzof 2610 (Radeon RX 6500 XT)
Number of transistors6,200 millionof 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology28 nmof 4 (H100 PCIe)
Thermal design power (TDP)580 Wattof 900 (Tesla S2050)
Texture fill rate160.0of 939.8 (H100 SXM5)
Floating-point performance2x 5,120 gflopsof 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on Radeon R9 390 X2's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 3.0 x16
Width3-slot
Supplementary power connectors4x 8-pin

Memory

Parameters of memory installed on Radeon R9 390 X2: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.

Memory typeGDDR5
Maximum RAM amount8 GBof 128 (Radeon Instinct MI250X)
Memory bus width512 Bitof 19000 (GeForce RTX 3080 12 GB)
Memory clock speed5400 MHzof 21000 (GeForce RTX 3090 Ti)
Memory bandwidth345.6 GB/sof 14400 (Radeon R7 M260)

Video outputs and ports

Types and number of video connectors present on Radeon R9 390 X2. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.

Display Connectors2x DVI, 1x HDMI, 1x DisplayPort
HDMI+

API support

APIs supported by Radeon R9 390 X2, sometimes including their particular versions.

DirectX12 (12_0)
Shader Model6.3
OpenGL4.6
OpenCL2.0
Vulkan1.2.131

Mining hashrates

Cryptocurrency mining performance of Radeon R9 390 X2. Usually measured in megahashes per second.

Ethereum / ETH (DaggerHashimoto) 57 Mh/s  

NVIDIA equivalent

We believe that the nearest equivalent to Radeon R9 390 X2 from NVIDIA is GeForce GTX TITAN Z.

NVIDIA GeForce GTX TITAN Z GeForce GTX TITAN Z
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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.

AMD Radeon R9 390 Radeon R9 390
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NVIDIA GeForce GTX TITAN Z GeForce GTX TITAN Z
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AMD Radeon R9 290 Radeon R9 290
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NVIDIA GeForce GTX TITAN BLACK GeForce GTX TITAN BLACK
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AMD Radeon R9 295X2 Radeon R9 295X2
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NVIDIA GeForce GTX 780 GeForce GTX 780
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Recommended processors

These processors are most commonly used with Radeon R9 390 X2 according to our statistics.

User rating

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


2.9 19 ratings

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Questions and comments

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