R4 (Stoney Ridge) vs HD 7470M

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Combined performance score

HD 7470M
1.05

R4 (Stoney Ridge) outperforms HD 7470M by 11% in our combined benchmark results.

General info

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

Place in performance ranking10511024
Place by popularitynot in top-100not in top-100
Value for money0.01no data
ArchitectureTerascale 2 (2009−2015)GCN 1.2/2.0 (2015−2016)
GPU code nameSeymour XT / XTXStoney Ridge
Market segmentLaptopLaptop
Release date7 December 2011 (12 years old)1 June 2016 (7 years old)
Current price$700 no data
Value for money

Performance to price ratio. The higher, the better.

no data

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 cores160192
Core clock speed750 / 800 MHzno data
Boost clock speed800 MHz600 MHz
Number of transistors370 millionno data
Manufacturing process technology40 nm28 nm
Power consumption (TDP)7 Watt15 Watt
Texture fill rate6.400no data
Floating-point performance240.0 gflopsno data

Size and compatibility

Information on Radeon HD 7470M and Radeon R4 (Stoney Ridge) 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.

InterfacePCIe 2.0 x16no 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 typeDDR3/GDDR5no data
Maximum RAM amount512 MBno data
Memory bus width64 Bit64 Bit
Memory clock speed3200 / 1800 MHzno data
Memory bandwidth14.4 GB/sno data
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 data

API support

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

DirectX11.2 (11_0)12 (FL 12_0)
Shader Model5.0no data
OpenGL4.4no data
OpenCL1.2no data
VulkanN/Ano data

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 7470M 1.05
R4 (Stoney Ridge) 1.17
+11.4%

R4 (Stoney Ridge) outperforms HD 7470M by 11% in our combined benchmark results.


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 7470M 1740
R4 (Stoney Ridge) 2542
+46.1%

R4 (Stoney Ridge) outperforms HD 7470M by 46% 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 7470M 522
R4 (Stoney Ridge) 973
+86.3%

R4 (Stoney Ridge) outperforms HD 7470M by 86% in 3DMark 11 Performance GPU.

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 made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

Benchmark coverage: 14%

HD 7470M 440
R4 (Stoney Ridge) 583
+32.5%

R4 (Stoney Ridge) outperforms HD 7470M by 33% in 3DMark Fire Strike Graphics.

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 HD8−9
−12.5%
9
+12.5%

Performance in popular games

Full HD
Low Preset

Cyberpunk 2077 3−4
−33.3%
4−5
+33.3%

Full HD
Medium Preset

Call of Duty: Modern Warfare 9−10
+0%
9−10
+0%
Cyberpunk 2077 3−4
−33.3%
4−5
+33.3%
Hitman 3 1−2
+0%
1−2
+0%
Horizon Zero Dawn 1−2
+0%
1−2
+0%
Red Dead Redemption 2 3−4
+0%
3−4
+0%
Shadow of the Tomb Raider 7−8
+0%
7−8
+0%

Full HD
High Preset

Call of Duty: Modern Warfare 9−10
+0%
9−10
+0%
Cyberpunk 2077 3−4
−33.3%
4−5
+33.3%
Hitman 3 1−2
+0%
1−2
+0%
Horizon Zero Dawn 1−2
+0%
1−2
+0%
Metro Exodus 1−2
+0%
1−2
+0%
Red Dead Redemption 2 3−4
+0%
3−4
+0%
Shadow of the Tomb Raider 7−8
+0%
7−8
+0%
The Witcher 3: Wild Hunt 4−5
+0%
4−5
+0%

Full HD
Ultra Preset

Cyberpunk 2077 3−4
−33.3%
4−5
+33.3%
The Witcher 3: Wild Hunt 4−5
+0%
4−5
+0%

1440p
High Preset

Call of Duty: Modern Warfare 3−4
+0%
3−4
+0%
Hitman 3 4−5
+0%
4−5
+0%
Horizon Zero Dawn 8−9
−12.5%
9−10
+12.5%
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 2−3
+0%
2−3
+0%
The Witcher 3: Wild Hunt 1−2
−100%
2−3
+100%

4K
High Preset

Call of Duty: Modern Warfare 1−2
−100%
2−3
+100%
Hitman 3 1−2
+0%
1−2
+0%
Horizon Zero Dawn 8−9
+0%
8−9
+0%
Red Dead Redemption 2 0−1 0−1

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 7470M and R4 (Stoney Ridge) compete in popular games:

1080p resolution:

  • R4 (Stoney Ridge) is 12.5% faster than HD 7470M

Here's the range of performance differences observed across popular games:

  • in The Witcher 3: Wild Hunt, with 1440p resolution and the Ultra Preset, the R4 (Stoney Ridge) is 100% faster than the HD 7470M.

All in all, in popular games:

  • R4 (Stoney Ridge) is ahead in 7 tests (24%)
  • there's a draw in 22 tests (76%)

Advantages and disadvantages


Performance score 1.05 1.17
Recency 7 December 2011 1 June 2016
Chip lithography 40 nm 28 nm
Power consumption (TDP) 7 Watt 15 Watt

The Radeon R4 (Stoney Ridge) is our recommended choice as it beats the Radeon HD 7470M in performance tests.


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 7470M
Radeon HD 7470M
AMD Radeon R4 (Stoney Ridge)
Radeon R4 (Stoney Ridge)

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Questions and comments

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