AMD Radeon HD 7790: specs and benchmarks

AMD Radeon HD 7790

Summary

AMD started Radeon HD 7790 sales 22 March 2013 at a recommended price of $149. This is GCN 2.0 architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 1 GB of GDDR5 memory clocked at 6 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 96 GB/s.

Compatibility-wise, this is dual-slot card attached via PCIe 3.0 x16 interface. Its manufacturer default version has a length of 183 mm. 1x 6-pin power connector is required, and power consumption is at 85 Watt.

It provides poor gaming and benchmark performance at 11.67 percent of a leader's which is AMD Radeon RX 6900 XT.

General info

Of Radeon HD 7790's architecture, market type and release date.

Place in our rating
 
Value for money (0-100)
18.39
 
Architecture
GCN 2.0
 
GPU code name
Bonaire
 
Market segment
Desktop
 
Launch date
22 March 2013 (8 years ago)
 
Launch price (MSRP)
$149
 
Price now
$24 (0.2x MSRP)
 

Technical specs

Radeon HD 7790'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 7790's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores
896
 
of 10752 (GA102)
Core clock speed
1000 MHz
 
Number of transistors
2,080 million
 
Manufacturing process technology
28 nm
 
Thermal design power (TDP)
85 Watt
 
of 900 (Tesla S2050)
Texture fill rate
56.00
 
Floating-point performance
1,792 gflops
 
of 2918.4 (GRID K340)

Compatibility, dimensions and requirements

Information on Radeon HD 7790'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).

Interface
PCIe 3.0 x16
 
Length
183 mm
 
Supplementary power connectors
1x 6-pin
 

Memory

Parameters of memory installed on Radeon HD 7790: 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 type
GDDR5
 
Maximum RAM amount
1 GB
 
Memory bus width
128 Bit
 
of 6144 (GRID A100A)
Memory clock speed
6000 MHz
 
of 19500 (GeForce RTX 3090)
Memory bandwidth
96 GB/s
 
of 1024 (Radeon VII)

Video outputs and ports

Types and number of video connectors present on Radeon HD 7790. 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 Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
 
HDMI
+
 

API support

APIs supported by Radeon HD 7790, sometimes including their particular versions.

DirectX
12 (12_0)
 
Shader Model
6.3
 
OpenGL
4.6
 
OpenCL
2.0
 
Vulkan
1.2.131
 

Benchmark performance

Non-gaming benchmark performance of Radeon HD 7790. 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.

11.67

3DMark Fire Strike Graphics

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.

4330

Passmark

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.

3090

Mining hashrates

Cryptocurrency mining performance of Radeon HD 7790. Usually measured in megahashes per second.

Bitcoin / BTC (SHA256)
218 Mh/s
 
 
Ethereum / ETH (DaggerHashimoto)
5.2 Mh/s
 
 

Game benchmarks

Let's see how good Radeon HD 7790 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.

This video card matches 86% minimum and 73% recommended requirements of all games known to us.

Minimum
86%
Recommended
73%
Minimum
86%
Recommended
73%

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 7790 from NVIDIA is GeForce GTX 560 Ti, which is nearly equal in speed and lower by 1 position in our rating.

Here are some closest NVIDIA rivals to Radeon HD 7790:

Similar GPUs

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

User rating

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

Advices and comments

Here you can ask a question about Radeon HD 7790, agree or disagree with our judgements, or report an error or mismatch.