Radeon R4 (Stoney Ridge) vs Iris Pro Graphics P580
Aggregate performance score
We've compared Iris Pro Graphics P580 and Radeon R4 (Stoney Ridge), covering specs and all relevant benchmarks.
Iris Pro Graphics P580 outperforms R4 (Stoney Ridge) by a whopping 347% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 581 | 1031 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Gen. 9 Skylake (2015−2016) | GCN 1.2/2.0 (2015−2016) |
| GPU code name | Skylake GT4e | Stoney Ridge |
| Market segment | Laptop | Laptop |
| Release date | 1 September 2015 (8 years ago) | 1 June 2016 (8 years ago) |
Detailed specifications
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 cores | 72 | 192 |
| Core clock speed | 350 MHz | no data |
| Boost clock speed | 1100 MHz | 600 MHz |
| Number of transistors | 189 million | no data |
| Manufacturing process technology | 14 nm | 28 nm |
| Power consumption (TDP) | 15 Watt | 15 Watt |
| Texture fill rate | 75.60 | no data |
Form factor & compatibility
Information on Iris Pro Graphics P580 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.
| Interface | PCIe 3.0 x1 | no data |
VRAM capacity and type
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 type | DDR3L/LPDDR3/DDR4 | no data |
| Maximum RAM amount | 64 GB | no data |
| Memory bus width | eDRAM + 64/128 Bit | 64 Bit |
| Memory clock speed | System Shared | no data |
| Shared memory | + | + |
Connectivity and outputs
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 Connectors | No outputs | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Quick Sync | + | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (FL 12_0) |
| Shader Model | 6.4 | no data |
| OpenGL | 4.6 | no data |
| OpenCL | 2.1 | no data |
| Vulkan | 1.1.97 | no data |
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 HD | 40−45
+300%
| 10
−300%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 0−1 | no data |
Full HD
Medium Preset
| Assassin's Creed Odyssey | 0−1 | no data |
| Assassin's Creed Valhalla | 21−24
+320%
|
5−6
−320%
|
| Battlefield 5 | 60−65
+329%
|
14−16
−329%
|
| Call of Duty: Modern Warfare | 0−1 | no data |
| Cyberpunk 2077 | 0−1 | no data |
| Far Cry 5 | 0−1 | no data |
| Far Cry New Dawn | 0−1 | no data |
| Forza Horizon 4 | 0−1 | no data |
| Hitman 3 | 0−1 | no data |
| Horizon Zero Dawn | 0−1 | no data |
| Metro Exodus | 45−50
+309%
|
10−12
−309%
|
| Red Dead Redemption 2 | 0−1 | no data |
| Shadow of the Tomb Raider | 0−1 | no data |
| Watch Dogs: Legion | 0−1 | no data |
Full HD
High Preset
| Assassin's Creed Odyssey | 0−1 | no data |
| Assassin's Creed Valhalla | 21−24
+320%
|
5−6
−320%
|
| Battlefield 5 | 60−65
+329%
|
14−16
−329%
|
| Call of Duty: Modern Warfare | 0−1 | no data |
| Cyberpunk 2077 | 0−1 | no data |
| Far Cry 5 | 0−1 | no data |
| Far Cry New Dawn | 0−1 | no data |
| Forza Horizon 4 | 0−1 | no data |
| Hitman 3 | 0−1 | no data |
| Horizon Zero Dawn | 0−1 | no data |
| Metro Exodus | 45−50
+309%
|
10−12
−309%
|
| Red Dead Redemption 2 | 0−1 | no data |
| Shadow of the Tomb Raider | 0−1 | no data |
| The Witcher 3: Wild Hunt | 0−1 | no data |
| Watch Dogs: Legion | 0−1 | no data |
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 0−1 | no data |
| Assassin's Creed Valhalla | 21−24
+320%
|
5−6
−320%
|
| Call of Duty: Modern Warfare | 0−1 | no data |
| Cyberpunk 2077 | 0−1 | no data |
| Far Cry 5 | 0−1 | no data |
| Forza Horizon 4 | 0−1 | no data |
| Horizon Zero Dawn | 0−1 | no data |
| Shadow of the Tomb Raider | 0−1 | no data |
| The Witcher 3: Wild Hunt | 0−1 | no data |
| Watch Dogs: Legion | 0−1 | no data |
Full HD
Epic Preset
| Red Dead Redemption 2 | 0−1 | no data |
1440p
High Preset
| Battlefield 5 | 0−1 | no data |
| Far Cry New Dawn | 0−1 | no data |
1440p
Ultra Preset
| Assassin's Creed Odyssey | 0−1 | no data |
| Call of Duty: Modern Warfare | 0−1 | no data |
| Cyberpunk 2077 | 0−1 | no data |
| Far Cry 5 | 0−1 | no data |
| Forza Horizon 4 | 0−1 | no data |
| Hitman 3 | 0−1 | no data |
| Horizon Zero Dawn | 0−1 | no data |
| Metro Exodus | 12−14
+300%
|
3−4
−300%
|
| The Witcher 3: Wild Hunt | 0−1 | no data |
| Watch Dogs: Legion | 8−9
+300%
|
2−3
−300%
|
1440p
Epic Preset
| Red Dead Redemption 2 | 0−1 | no data |
4K
High Preset
| Battlefield 5 | 16−18
+300%
|
4−5
−300%
|
| Far Cry New Dawn | 0−1 | no data |
| Hitman 3 | 4−5
+300%
|
1−2
−300%
|
| Horizon Zero Dawn | 0−1 | no data |
| Shadow of the Tomb Raider | 4−5
+300%
|
1−2
−300%
|
| The Witcher 3: Wild Hunt | 4−5
+300%
|
1−2
−300%
|
4K
Ultra Preset
| Assassin's Creed Odyssey | 0−1 | no data |
| Assassin's Creed Valhalla | 0−1 | no data |
| Call of Duty: Modern Warfare | 0−1 | no data |
| Cyberpunk 2077 | 0−1 | 0−1 |
| Far Cry 5 | 0−1 | no data |
| Forza Horizon 4 | 16−18
+300%
|
4−5
−300%
|
| Horizon Zero Dawn | 0−1 | no data |
| Metro Exodus | 0−1 | no data |
| Watch Dogs: Legion | 4−5
+300%
|
1−2
−300%
|
4K
Epic Preset
| Red Dead Redemption 2 | 0−1 | no data |
This is how Iris Pro Graphics P580 and R4 (Stoney Ridge) compete in popular games:
- Iris Pro Graphics P580 is 300% faster in 1080p
Pros & cons summary
| Performance score | 5.23 | 1.17 |
| Recency | 1 September 2015 | 1 June 2016 |
| Chip lithography | 14 nm | 28 nm |
The Iris Pro Graphics P580 is our recommended choice as it beats the Radeon R4 (Stoney Ridge) in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
