Radeon RX 550X Mobile vs HD 7660G
Aggregate performance score
We've compared Radeon HD 7660G and Radeon RX 550X Mobile, covering specs and all relevant benchmarks.
RX 550X Mobile outperforms HD 7660G by a whopping 383% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1086 | 630 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 2.50 | 8.46 |
| Architecture | TeraScale 3 (2010−2013) | GCN 4.0 (2016−2020) |
| GPU code name | Devastator | Polaris 23 |
| Market segment | Laptop | Laptop |
| Release date | 15 May 2012 (13 years ago) | 11 April 2018 (7 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 | 640 |
| Core clock speed | 686 MHz | 1100 MHz |
| Boost clock speed | 686 MHz | 1287 MHz |
| Number of transistors | 1,303 million | 2,200 million |
| Manufacturing process technology | 32 nm | 14 nm |
| Power consumption (TDP) | 35 Watt | 50 Watt |
| Texture fill rate | 16.46 | 51.48 |
| Floating-point processing power | 0.5268 TFLOPS | 1.647 TFLOPS |
| ROPs | 8 | 16 |
| TMUs | 24 | 40 |
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 | medium sized | large |
| Interface | IGP | PCIe 3.0 x8 |
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 | System Shared | GDDR5 |
| Maximum RAM amount | System Shared | 2 GB |
| Memory bus width | System Shared | 128 Bit |
| Memory clock speed | System Shared | 1500 MHz |
| Memory bandwidth | no data | 96 GB/s |
| 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 outputs |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| FreeSync | - | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 12 (12_0) |
| Shader Model | 5.0 | 6.4 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | N/A | 1.2.131 |
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.
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 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.
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 | 10
−350%
| 45−50
+350%
|
| Full HD | 16
−62.5%
| 26
+62.5%
|
| 1200p | 9
−344%
| 40−45
+344%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 2−3
−450%
|
10−12
+450%
|
Full HD
Medium Preset
| Battlefield 5 | 1−2
−2300%
|
24−27
+2300%
|
| Cyberpunk 2077 | 2−3
−450%
|
10−12
+450%
|
| Far Cry 5 | 2−3
−950%
|
21
+950%
|
| Fortnite | 3−4
−1033%
|
30−35
+1033%
|
| Forza Horizon 4 | 7−8
−271%
|
24−27
+271%
|
| Forza Horizon 5 | 0−1 | 16−18 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
−133%
|
21−24
+133%
|
| Valorant | 30−35
−106%
|
65−70
+106%
|
Full HD
High Preset
| Battlefield 5 | 1−2
−2300%
|
24−27
+2300%
|
| Counter-Strike: Global Offensive | 39
−141%
|
90−95
+141%
|
| Cyberpunk 2077 | 2−3
−450%
|
10−12
+450%
|
| Dota 2 | 16
−231%
|
53
+231%
|
| Far Cry 5 | 2−3
−800%
|
18
+800%
|
| Fortnite | 3−4
−1033%
|
30−35
+1033%
|
| Forza Horizon 4 | 7−8
−271%
|
24−27
+271%
|
| Forza Horizon 5 | 0−1 | 16−18 |
| Grand Theft Auto V | 0−1 | 20−22 |
| Metro Exodus | 2−3
−450%
|
10−12
+450%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
−133%
|
21−24
+133%
|
| The Witcher 3: Wild Hunt | 7−8
−186%
|
20
+186%
|
| Valorant | 30−35
−106%
|
65−70
+106%
|
Full HD
Ultra Preset
| Battlefield 5 | 1−2
−2300%
|
24−27
+2300%
|
| Cyberpunk 2077 | 2−3
−450%
|
10−12
+450%
|
| Dota 2 | 15
−227%
|
49
+227%
|
| Far Cry 5 | 2−3
−650%
|
15
+650%
|
| Forza Horizon 4 | 7−8
−271%
|
24−27
+271%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
−133%
|
21−24
+133%
|
| The Witcher 3: Wild Hunt | 7−8
−85.7%
|
13
+85.7%
|
| Valorant | 30−35
−106%
|
65−70
+106%
|
Full HD
Epic Preset
| Fortnite | 3−4
−1033%
|
30−35
+1033%
|
1440p
High Preset
| Counter-Strike 2 | 2−3
−400%
|
10−11
+400%
|
| Counter-Strike: Global Offensive | 7−8
−529%
|
40−45
+529%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
−208%
|
35−40
+208%
|
| Valorant | 3−4
−2000%
|
60−65
+2000%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 0−1 | 4−5 |
| Far Cry 5 | 0−1 | 10−12 |
| Forza Horizon 4 | 3−4
−333%
|
12−14
+333%
|
| The Witcher 3: Wild Hunt | 0−1 | 7−8 |
1440p
Epic Preset
| Fortnite | 2−3
−450%
|
10−12
+450%
|
4K
High Preset
| Grand Theft Auto V | 14−16
−13.3%
|
16−18
+13.3%
|
| Valorant | 6−7
−383%
|
27−30
+383%
|
4K
Ultra Preset
| Dota 2 | 1−2
−1900%
|
20−22
+1900%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−200%
|
6−7
+200%
|
4K
Epic Preset
| Fortnite | 2−3
−200%
|
6−7
+200%
|
Full HD
Low Preset
| Counter-Strike 2 | 27−30
+0%
|
27−30
+0%
|
| Sons of the Forest | 8−9
+0%
|
8−9
+0%
|
Full HD
Medium Preset
| Counter-Strike 2 | 27−30
+0%
|
27−30
+0%
|
| Sons of the Forest | 8−9
+0%
|
8−9
+0%
|
Full HD
High Preset
| Counter-Strike 2 | 27−30
+0%
|
27−30
+0%
|
| Sons of the Forest | 8−9
+0%
|
8−9
+0%
|
Full HD
Ultra Preset
| Sons of the Forest | 8−9
+0%
|
8−9
+0%
|
1440p
High Preset
| Grand Theft Auto V | 6−7
+0%
|
6−7
+0%
|
| Metro Exodus | 5−6
+0%
|
5−6
+0%
|
1440p
Ultra Preset
| Battlefield 5 | 8−9
+0%
|
8−9
+0%
|
| Sons of the Forest | 4−5
+0%
|
4−5
+0%
|
4K
High Preset
| Metro Exodus | 0−1 | 0−1 |
| The Witcher 3: Wild Hunt | 2−3
+0%
|
2−3
+0%
|
4K
Ultra Preset
| Battlefield 5 | 4−5
+0%
|
4−5
+0%
|
| Cyberpunk 2077 | 1−2
+0%
|
1−2
+0%
|
| Far Cry 5 | 5−6
+0%
|
5−6
+0%
|
| Forza Horizon 4 | 8−9
+0%
|
8−9
+0%
|
| Sons of the Forest | 3−4
+0%
|
3−4
+0%
|
This is how HD 7660G and RX 550X Mobile compete in popular games:
- RX 550X Mobile is 350% faster in 900p
- RX 550X Mobile is 63% faster in 1080p
- RX 550X Mobile is 344% 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 RX 550X Mobile is 2300% faster.
All in all, in popular games:
- RX 550X Mobile is ahead in 39 tests (70%)
- there's a draw in 17 tests (30%)
Pros & cons summary
| Performance score | 1.12 | 5.41 |
| Recency | 15 May 2012 | 11 April 2018 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 35 Watt | 50 Watt |
HD 7660G has 42.9% lower power consumption.
RX 550X Mobile, on the other hand, has a 383% higher aggregate performance score, an age advantage of 5 years, and a 128.6% more advanced lithography process.
The Radeon RX 550X Mobile is our recommended choice as it beats the Radeon HD 7660G in performance tests.
Other comparisons
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