AMD Radeon HD 8790M: specs and benchmarks

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Price now 460$
Games supported 64%
AMD Radeon HD 8790M
Radeon HD 8790M
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  • Interface MXM-A (3.0)
  • Core clock speed 850
  • Max video memory 2048 MB
  • Memory type GDDR5
  • Memory clock speed 4500
  • Maximum resolution
Year of release 2012
Performance 4.89

Summary

AMD started Radeon HD 8790M sales 16 November 2012. This is GCN architecture notebook card based on 28 nm manufacturing process and primarily aimed at office use. 2 GB of GDDR5 memory clocked at 4.5 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 64 GB/s.

Compatibility-wise, this is card attached via MXM-A (3.0) interface. Power consumption is at .

It provides poor gaming and benchmark performance at

4.89%

of a leader's which is NVIDIA GeForce RTX 3080 Ti.

General info

Of Radeon HD 8790M's architecture, market segment and release date.

Place in performance rating578
Value for money0.28
ArchitectureGCN
GPU code nameMars XTX
Market segmentLaptop
Release date16 November 2012 (9 years ago)
Price now$460 of 12999 (Quadro GV100)
Value for money

To get the index we compare the characteristics of video cards and their relative prices.

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  • 100

Technical specs

Radeon HD 8790M's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 8790M's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores384of 15360 (Radeon RX 7900 XT)
Core clock speed850 MHzof 2233 (Playstation 5 GPU)
Boost clock speed900 MHzof 2903 (Radeon Pro W6600)
Number of transistors950 millionof 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology28 nmof 5 (Apple M1 GPU)
Texture fill rate21.60of 779.2 (Radeon RX 6900 XTX)
Floating-point performance691.2 gflopsof 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on Radeon HD 8790M's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizemedium sized
InterfaceMXM-A (3.0)
Supplementary power connectorsNone

Memory

Parameters of memory installed on Radeon HD 8790M: 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 amount2 GBof 128 (Radeon Instinct MI250X)
Memory bus width128 Bitof 8192 (Radeon Instinct MI250X)
Memory clock speed4500 MHzof 19500 (GeForce RTX 3090)
Memory bandwidth64 GB/sof 14400 (Radeon R7 M260)
Shared memory-

Video outputs and ports

Types and number of video connectors present on Radeon HD 8790M. 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 ConnectorsNo outputs

API support

APIs supported by Radeon HD 8790M, sometimes including their particular versions.

DirectX12 (11_1)
Shader Model5.1
OpenGL4.6
OpenCL1.2
Vulkan1.2.131

Benchmark performance

Non-gaming benchmark performance of Radeon HD 8790M. Note that overall benchmark performance is measured in points in 0-100 range.


Overall score

This is our combined benchmark performance rating. 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.

HD 8790M 4.89
  • 3DMark Cloud Gate GPU
  • 3DMark Fire Strike Score
  • 3DMark Fire Strike Graphics
  • 3DMark 11 Performance GPU
  • 3DMark Vantage Performance
  • Passmark

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

HD 8790M 12049
HD 8790M 1648

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature seemingly made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic enough graphics and is quite taxing on hardware.

HD 8790M 1727

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

HD 8790M 2187

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

HD 8790M 9835

This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various 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.

HD 8790M 1305

Mining hashrates

Cryptocurrency mining performance of Radeon HD 8790M. Usually measured in megahashes per second.

Bitcoin / BTC (SHA256) 80 Mh/s  

Game benchmarks

Let's see how good Radeon HD 8790M is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.

Here are the average frames per second in a large set of popular games across different resolutions:

1080p28

Relative perfomance

Overall Radeon HD 8790M performance compared to nearest competitors among notebook video cards.


NVIDIA equivalent

The nearest Radeon HD 8790M's NVIDIA equivalent is GeForce 930MX, which is faster by 1% and higher by 7 positions in our rating.

NVIDIA GeForce 930MX GeForce 930MX
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Here are some closest NVIDIA rivals to Radeon HD 8790M:

Similar GPUs

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

ATI Mobility Radeon HD 5830 Mobility Radeon HD 5830
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NVIDIA GeForce GT 750M GeForce GT 750M
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Intel HD Graphics 5300 HD Graphics 5300
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AMD Radeon HD 7850M Radeon HD 7850M
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NVIDIA GeForce GTX 560M GeForce GTX 560M
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User rating

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


48 ratings
AMD Radeon HD 8790M
AMD Radeon HD 8790M

Questions and comments

Here you can ask a question about Radeon HD 8790M, agree or disagree with our judgements, or report an error or mismatch.