AMD Radeon HD 6790
VS
AMD Radeon RX 460
AMD Radeon HD 6790
VS
AMD Radeon RX 460

General info

The general info section in the graphics cards comparison list contains information about the date of release, type, overall rating and other useful data for identifying winner between AMD Radeon HD 6790  vs  AMD Radeon RX 460.

526
Place in performance rating
294
30.22
Value for money (0-100)
16.86
Terascale 2
Architecture
Polaris
Barts
Code name
Baffin
Desktop
Type
Desktop
4 April 2011 (10 years ago)
Release date
8 August 2016 (5 years ago)
$149
Launch price (MSRP)
$86
$169 (1.1x MSRP)
Price now
$201 (2.3x MSRP)
1.27
Value for money
18.14
Barts
GPU code name
Polaris 11 / Baffin XT
Desktop
Market segment
Desktop

Technical specs

Which GPU is better between AMD Radeon HD 6790  vs  AMD Radeon RX 460 in the fabrication process, power consumption, and also base and turbo frequency of the GPU is the most important part containing in the graphics cards hierarchy.

800
Pipelines
896
840 MHz
Core clock speed
1090 MHz
no data
Boost Clock
1200 MHz
1,700 million
Transistor count
3,000 million
40 nm
Manufacturing process technology
14 nm
150 Watt
Power consumption (TDP)
75 Watt
33.60
Texture fill rate
67.20
1,344.0 gflops
Floating-point performance
2,150 gflops
800
Pipelines / CUDA cores
896
no data
Boost clock speed
1200 MHz
1,700 million
Number of transistors
3,000 million
150 Watt
Thermal design power (TDP)
75 Watt

Compatibility, dimensions and requirements

Let’s discuss how graphics cards AMD Radeon HD 6790 and AMD Radeon RX 460 come in different sizes (length), connector types and types of interfaces.

PCIe 2.0 x16
Interface
PCIe 3.0 x8
198 mm
Length
170 mm
2x 6-pin
Supplementary power connectors
None

Memory

Graphics cards memory plays important role both in gaming and in applications for graphics. The card will perform much quicker and better, if it has more memory capacity and right memory type. What is the difference between AMD Radeon HD 6790 vs AMD Radeon RX 460.

GDDR5
Memory type
GDDR5
1 GB
Maximum RAM amount
4 GB
256 Bit
Memory bus width
128 Bit
1050 MHz
Memory clock speed
7000 MHz
134.4 GB/s
Memory bandwidth
112.0 GB/s
no data
Shared memory
-

Video outputs and ports

Let’s find out the difference in extra ports between two graphics cards. What's the difference between AMD Radeon HD 6790 vs AMD Radeon RX 460.

2x DVI, 1x HDMI, 1x DisplayPort
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
+
HDMI
+

Technologies

Let’s have a look what is the difference. It is worthwhile to note that NVIDIA and AMD are using different technologies.

no data
FreeSync
+
no data
DisplayPort 1.3 HBR / 1.4 HDR Ready
+

API support

The confrontation between the two contenders AMD Radeon HD 6790 and AMD Radeon RX 460 is practically over. The hardware support (API) does not greatly affect the overall performance, it is not considered in synthetic benchmarks and other performance tests. 

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
no data
Vulkan
1.2.131
no data
Shader Model
6.4
no data
OpenCL
2.0

Gaming performance

Select form the list the required name to identify gaming performance for AMD Radeon HD 6790 and AMD Radeon RX 460 graphics cards. The result shows how fast the game will run and whether it can be run on this computer. The different monitor resolutions – from low to 4K – are used for testing. Find out is the AMD Radeon HD 6790 or AMD Radeon RX 460 good for gaming.


low
1280x720
med.
1920x1080
high
1920x1080
ultra
1920x1080
QHD
2560x1440
4K
3840x2160
Horizon Zero Dawn (2020) AMD Radeon HD 6790
AMD Radeon RX 460
Death Stranding (2020) AMD Radeon HD 6790
AMD Radeon RX 460
F1 2020 (2020) AMD Radeon HD 6790
AMD Radeon RX 460
Gears Tactics (2020) AMD Radeon HD 6790
AMD Radeon RX 460 148 51.4 36.6 21.5 14.2
Doom Eternal (2020) AMD Radeon HD 6790
AMD Radeon RX 460
Legend
5 Stutters – This game is very likely to stutter and have poor frame rates. Based on all known benchmarks using the specified graphical settings, average frame rates are expected to fall below 25fps
May Stutter – This graphics card has not been explicitly tested on this game. Based on interpolated information from surrounding graphics cards of similar performance levels, stutters and poor frame rates are expected.
30 Fluent – Based on all known benchmarks using the specified graphical settings, this game should run at or above 25fps
40 Fluent – Based on all known benchmarks using the specified graphical settings, this game should run at or above 35fps
60 Fluent – Based on all known benchmarks using the specified graphical settings, this game should run at or above 58fps
May Run Fluently – This graphics card has not been explicitly tested on this game. Based on interpolated information from surrounding graphics cards of similar performance levels, fluent frame rates are expected.
? Uncertain – This graphics card experienced unexpected performance issues during testing for this game. A slower card may be able to achieve better and more consistent frame rates than this particular GPU running the same benchmark scene.
Uncertain – This graphics card has not been explicitly tested on this game and no reliable interpolation can be made based on the performances of surrounding cards of the same class or family.
The value in the fields displays the average frame rate of all values in the database. Move your cursor over the value to see individual results.

Advantages of AMD Radeon HD 6790

Cheaper ($169 (1.1x MSRP) vs $201 (2.3x MSRP))

More memory bandwidth (134.4 GB/s vs 112.0 GB/s)

Advantages of AMD Radeon RX 460

10.74% faster in synthetic tests

More pipelines (896 vs 800)

Finer manufacturing process technology (14 nm vs 40 nm)

Less power consumption (75 Watt vs 150 Watt)

More maximum RAM amount (4 GB vs 1 GB)

So, AMD Radeon HD 6790 or AMD Radeon RX 460?

Judging by the results of synthetic and gaming tests, we recommend AMD Radeon RX 460 .

AMD Radeon HD 6790 versus AMD Radeon RX 460 performance benchmarks comparison

Overall benchmark performance

3DMark Ice Storm GPU

Benchmark 3DMark Ice Storm GPU: Graphic cards performance test result. Check 3DMark Ice Storm GPU test results of GPUs on hitesti.com

307888 (100 %)

3DMark Cloud Gate GPU

Benchmark 3DMark Cloud Gate GPU: Graphic cards performance test result. Check 3DMark Cloud Gate GPU test results of GPUs on hitesti.com

3DMark Fire Strike Score

Benchmark 3DMark Fire Strike Score: Graphic cards performance test result. Check 3DMark Fire Strike Score test results of GPUs on hitesti.com

3DMark Fire Strike Graphics

Benchmark 3DMark Fire Strike Graphics: Graphic cards performance test result. Check 3DMark Fire Strike Graphics test results of GPUs on hitesti.com

3DMark 11 Performance GPU

Benchmark 3DMark 11 Performance GPU: Graphic cards performance test result. Check 3DMark 11 Performance GPU test results of GPUs on hitesti.com

3DMark Vantage Performance

Benchmark 3DMark Vantage Performance: Graphic cards performance test result. Check 3DMark Vantage Performance test results of GPUs on hitesti.com

Passmark

Benchmark Passmark: Graphic cards performance test result. Check Passmark test results of GPUs on hitesti.com

User rating

4.8 Out of 21 Hitesti Score
4.5 Out of 105 Hitesti Score