HD 6490M vs HD 8470D

#ad
Buy
VS

Combined performance score

HD 8470D
0.94

HD 6490M outperforms HD 8470D by 3% in our combined benchmark results.

General info

GPU architecture, market segment, value for money and other general parameters compared.

Place in performance ranking10781072
Place by popularitynot in top-100not in top-100
Value for money0.050.03
ArchitectureTerascale 3 (2010−2013)Terascale 2 (2009−2015)
GPU code nameRichlandSeymour XT
Market segmentDesktopLaptop
Release date5 June 2013 (10 years old)6 January 2011 (13 years old)
Launch price (MSRP)no data$1,193.03
Current price$37 $248 (0.2x MSRP)
Value for money

Performance to price ratio. The higher, the better.

HD 8470D has 67% better value for money than HD 6490M.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores128160
Core clock speed800 MHz700 / 750 / 800 MHz
Boost clock speed850 MHzno data
Number of transistors1,303 million370 million
Manufacturing process technology32 nm40 nm
Power consumption (TDP)65 Wattno data
Texture fill rate10.206.400
Floating-point performanceno data256 gflops

Size and compatibility

Information on Radeon HD 8470D and Radeon HD 6490M 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). 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.

InterfaceIGPPCIe 2.0 x16
WidthIGPno data

Memory

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeSystem SharedDDR3/GDDR5
Maximum RAM amountSystem Shared512 MB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared800 MHz
Memory bandwidthno data25.6 GB/s
Shared memory+-

Video outputs and ports

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsNo outputs

API support

List of supported graphics and general-purpose computing APIs, including their specific versions.

DirectX11.2 (11_0)11.2 (11_0)
Shader Model5.05.0
OpenGL4.44.4
OpenCL1.21.2
VulkanN/AN/A

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark performance score. 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 8470D 0.94
HD 6490M 0.97
+3.2%

HD 6490M outperforms HD 8470D by 3% in our combined benchmark results.


Passmark

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

Benchmark coverage: 25%

HD 8470D 364
HD 6490M 377
+3.6%

HD 6490M outperforms HD 8470D by 4% in Passmark.

3DMark Vantage Performance

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.

Benchmark coverage: 17%

HD 8470D 3426
+36.4%
HD 6490M 2511

HD 8470D outperforms HD 6490M by 36% in 3DMark Vantage Performance.

3DMark 11 Performance GPU

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.

Benchmark coverage: 17%

HD 8470D 854
+42.1%
HD 6490M 601

HD 8470D outperforms HD 6490M by 42% in 3DMark 11 Performance GPU.

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

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

Full HD13
−38.5%
18
+38.5%

Performance in popular games

Full HD
Low Preset

Cyberpunk 2077 3−4
+0%
3−4
+0%

Full HD
Medium Preset

Call of Duty: Modern Warfare 9−10
+0%
9−10
+0%
Cyberpunk 2077 3−4
+0%
3−4
+0%
Hitman 3 0−1 0−1
Horizon Zero Dawn 0−1 0−1
Red Dead Redemption 2 3−4
+0%
3−4
+0%
Shadow of the Tomb Raider 6−7
+0%
6−7
+0%

Full HD
High Preset

Call of Duty: Modern Warfare 9−10
+0%
9−10
+0%
Cyberpunk 2077 3−4
+0%
3−4
+0%
Hitman 3 0−1 0−1
Horizon Zero Dawn 0−1 0−1
Metro Exodus 1−2
+0%
1−2
+0%
Red Dead Redemption 2 3−4
+0%
3−4
+0%
Shadow of the Tomb Raider 6−7
+0%
6−7
+0%
The Witcher 3: Wild Hunt 3−4
+0%
3−4
+0%

Full HD
Ultra Preset

Cyberpunk 2077 3−4
+0%
3−4
+0%
The Witcher 3: Wild Hunt 3−4
+0%
3−4
+0%

1440p
High Preset

Call of Duty: Modern Warfare 3−4
+0%
3−4
+0%
Hitman 3 3−4
+0%
3−4
+0%
Horizon Zero Dawn 8−9
+0%
8−9
+0%
Shadow of the Tomb Raider 5−6
+0%
5−6
+0%

1440p
Ultra Preset

Cyberpunk 2077 1−2
+0%
1−2
+0%
Far Cry 5 1−2
+0%
1−2
+0%
The Witcher 3: Wild Hunt 1−2
+0%
1−2
+0%

4K
High Preset

Call of Duty: Modern Warfare 1−2
+0%
1−2
+0%
Hitman 3 1−2
+0%
1−2
+0%
Horizon Zero Dawn 8−9
+0%
8−9
+0%

4K
Ultra Preset

Assassin's Creed Odyssey 0−1 0−1
Assassin's Creed Valhalla 0−1 0−1
Far Cry 5 3−4
+0%
3−4
+0%
Far Cry New Dawn 5−6
+0%
5−6
+0%

This is how HD 8470D and HD 6490M compete in popular games:

1080p resolution:

  • HD 6490M is 38.5% faster than HD 8470D

All in all, in popular games:

  • there's a draw in 25 tests (100%)

Advantages and disadvantages


Performance score 0.94 0.97
Recency 5 June 2013 6 January 2011
Maximum RAM amount System Shared 512 MB
Chip lithography 32 nm 40 nm

We couldn't decide between Radeon HD 8470D and Radeon HD 6490M. The differences in performance seem too small.

Be aware that Radeon HD 8470D is a desktop card while Radeon HD 6490M is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


AMD Radeon HD 8470D
Radeon HD 8470D
AMD Radeon HD 6490M
Radeon HD 6490M

Similar GPU comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

User ratings: view and submit

Here you can see the user rating of the graphics cards, as well as rate them yourself.


3 115 votes

Rate AMD Radeon HD 8470D on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.4 34 votes

Rate AMD Radeon HD 6490M on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions and comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.