Radeon HD 7660G vs Iris Plus Graphics 650
Aggregate performance score
We've compared Iris Plus Graphics 650 and Radeon HD 7660G, covering specs and all relevant benchmarks.
Iris Plus Graphics 650 outperforms HD 7660G by a whopping 272% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 655 | 1047 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 21.02 | 2.42 |
| Architecture | Generation 9.5 (2016−2020) | TeraScale 3 (2010−2013) |
| GPU code name | Kaby Lake GT3e | Devastator |
| Market segment | Laptop | Laptop |
| Release date | 3 January 2017 (8 years ago) | 15 May 2012 (12 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 384 | 384 |
| Core clock speed | 300 MHz | 686 MHz |
| Boost clock speed | 1150 MHz | 686 MHz |
| Number of transistors | 189 million | 1,303 million |
| Manufacturing process technology | 14 nm++ | 32 nm |
| Power consumption (TDP) | 15 Watt | 35 Watt |
| Texture fill rate | 55.20 | 16.46 |
| Floating-point processing power | 0.8832 TFLOPS | 0.5268 TFLOPS |
| ROPs | 6 | 8 |
| TMUs | 48 | 24 |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | no data | medium sized |
| Interface | Ring Bus | IGP |
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 | System Shared |
| Maximum RAM amount | 32 GB | System Shared |
| Memory bus width | System Shared | System Shared |
| Memory clock speed | System Shared | System Shared |
| 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 | Portable Device Dependent | No outputs |
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 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 11.2 (11_0) |
| Shader Model | 6.4 | 5.0 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | N/A |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark 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.
Passmark
This is the most ubiquitous GPU benchmark. 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.
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.
3DMark Cloud Gate GPU
Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.
3DMark Ice Storm GPU
Ice Storm Graphics is an obsolete benchmark, part of 3DMark suite. Ice Storm was used to measure entry level laptops and Windows-based tablets performance. It utilizes DirectX 11 feature level 9 to display a battle between two space fleets near a frozen planet in 1280x720 resolution. Discontinued in January 2020, it is now superseded by 3DMark Night Raid.
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:
| 900p | 40−45
+264%
| 11
−264%
|
| Full HD | 21
+40%
| 15
−40%
|
| 1200p | 30−35
+233%
| 9
−233%
|
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 12−14
+33.3%
|
9−10
−33.3%
|
| Cyberpunk 2077 | 9−10
+200%
|
3−4
−200%
|
| Elden Ring | 10−12 | 0−1 |
Full HD
Medium Preset
| Battlefield 5 | 12−14
+1200%
|
1−2
−1200%
|
| Counter-Strike 2 | 12−14
+33.3%
|
9−10
−33.3%
|
| Cyberpunk 2077 | 9−10
+200%
|
3−4
−200%
|
| Forza Horizon 4 | 18−20
+138%
|
8−9
−138%
|
| Metro Exodus | 10−11
+400%
|
2−3
−400%
|
| Red Dead Redemption 2 | 14−16
+133%
|
6−7
−133%
|
| Valorant | 10−11
+400%
|
2−3
−400%
|
Full HD
High Preset
| Battlefield 5 | 12−14
+1200%
|
1−2
−1200%
|
| Counter-Strike 2 | 12−14
+33.3%
|
9−10
−33.3%
|
| Cyberpunk 2077 | 9−10
+200%
|
3−4
−200%
|
| Dota 2 | 15
+200%
|
5
−200%
|
| Elden Ring | 10−12 | 0−1 |
| Far Cry 5 | 21−24
+156%
|
9
−156%
|
| Fortnite | 27−30
+440%
|
5−6
−440%
|
| Forza Horizon 4 | 18−20
+138%
|
8−9
−138%
|
| Grand Theft Auto V | 8
+700%
|
1−2
−700%
|
| Metro Exodus | 10−11
+400%
|
2−3
−400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 48
+336%
|
11
−336%
|
| Red Dead Redemption 2 | 14−16
+133%
|
6−7
−133%
|
| The Witcher 3: Wild Hunt | 14−16
+114%
|
7−8
−114%
|
| Valorant | 10−11
+400%
|
2−3
−400%
|
| World of Tanks | 75−80
+94.9%
|
39
−94.9%
|
Full HD
Ultra Preset
| Battlefield 5 | 12−14
+1200%
|
1−2
−1200%
|
| Counter-Strike 2 | 12−14
+33.3%
|
9−10
−33.3%
|
| Cyberpunk 2077 | 9−10
+200%
|
3−4
−200%
|
| Dota 2 | 25
+66.7%
|
15
−66.7%
|
| Far Cry 5 | 21−24
+130%
|
10−11
−130%
|
| Forza Horizon 4 | 18−20
+138%
|
8−9
−138%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
+179%
|
14−16
−179%
|
| Valorant | 10−11
+400%
|
2−3
−400%
|
1440p
High Preset
| Dota 2 | 3−4 | 0−1 |
| Elden Ring | 5−6
+400%
|
1−2
−400%
|
| Grand Theft Auto V | 4−5
+300%
|
1−2
−300%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+343%
|
7−8
−343%
|
| Red Dead Redemption 2 | 3−4 | 0−1 |
| World of Tanks | 30−35
+371%
|
7−8
−371%
|
1440p
Ultra Preset
| Battlefield 5 | 6−7
+500%
|
1−2
−500%
|
| Counter-Strike 2 | 9−10
+0%
|
9−10
+0%
|
| Cyberpunk 2077 | 4−5
+100%
|
2−3
−100%
|
| Far Cry 5 | 10−11
+100%
|
5−6
−100%
|
| Forza Horizon 4 | 6−7
+500%
|
1−2
−500%
|
| Metro Exodus | 3−4 | 0−1 |
| The Witcher 3: Wild Hunt | 6−7
+200%
|
2−3
−200%
|
| Valorant | 12−14
+117%
|
6−7
−117%
|
4K
High Preset
| Dota 2 | 16−18
+13.3%
|
14−16
−13.3%
|
| Elden Ring | 2−3 | 0−1 |
| Grand Theft Auto V | 16−18
+6.7%
|
14−16
−6.7%
|
| Metro Exodus | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
+333%
|
3−4
−333%
|
| Red Dead Redemption 2 | 3−4 | 0−1 |
| The Witcher 3: Wild Hunt | 16−18
+6.7%
|
14−16
−6.7%
|
4K
Ultra Preset
| Battlefield 5 | 4−5
+300%
|
1−2
−300%
|
| Cyberpunk 2077 | 1−2
+0%
|
1−2
+0%
|
| Dota 2 | 16−18
+13.3%
|
14−16
−13.3%
|
| Far Cry 5 | 5−6 | 0−1 |
| Fortnite | 4−5
+300%
|
1−2
−300%
|
| Forza Horizon 4 | 3−4 | 0−1 |
| Valorant | 4−5
+300%
|
1−2
−300%
|
This is how Iris Plus Graphics 650 and HD 7660G compete in popular games:
- Iris Plus Graphics 650 is 264% faster in 900p
- Iris Plus Graphics 650 is 40% faster in 1080p
- Iris Plus Graphics 650 is 233% faster in 1200p
Here's the range of performance differences observed across popular games:
- in Battlefield 5, with 1080p resolution and the Medium Preset, the Iris Plus Graphics 650 is 1200% faster.
All in all, in popular games:
- Iris Plus Graphics 650 is ahead in 39 tests (95%)
- there's a draw in 2 tests (5%)
Pros & cons summary
| Performance score | 4.57 | 1.23 |
| Recency | 3 January 2017 | 15 May 2012 |
| Chip lithography | 14 nm | 32 nm |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Iris Plus Graphics 650 has a 271.5% higher aggregate performance score, an age advantage of 4 years, a 128.6% more advanced lithography process, and 133.3% lower power consumption.
The Iris Plus Graphics 650 is our recommended choice as it beats the Radeon HD 7660G in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Other comparisons
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