Radeon Vega 7 vs HD 7660D

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Aggregate performance score

We've compared Radeon HD 7660D with Radeon Vega 7, including specs and performance data.

HD 7660D
2012
100 Watt
1.30

Vega 7 outperforms HD 7660D by a whopping 474% based on our aggregate benchmark results.

Primary details

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

Place in the ranking1027529
Place by popularitynot in top-10039
Cost-effectiveness evaluation0.06no data
Power efficiency0.9111.56
ArchitectureTeraScale 3 (2010−2013)GCN 5.1 (2018−2022)
GPU code nameDevastatorCezanne
Market segmentDesktopLaptop
Release date2 October 2012 (12 years ago)13 April 2021 (3 years ago)
Launch price (MSRP)$122 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores384448
Core clock speed800 MHz300 MHz
Boost clock speed800 MHz1900 MHz
Number of transistors1,303 million9,800 million
Manufacturing process technology32 nm7 nm
Power consumption (TDP)100 Watt45 Watt
Texture fill rate19.2053.20
Floating-point processing power0.6144 TFLOPS1.702 TFLOPS
ROPs88
TMUs2428

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).

InterfaceIGPIGP
WidthIGPno data
Supplementary power connectorsno dataNone

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 typeSystem SharedSystem Shared
Maximum RAM amountSystem SharedSystem Shared
Memory bus widthSystem SharedSystem Shared
Memory clock speedSystem SharedSystem 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 ConnectorsNo outputsNo outputs

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX11.2 (11_0)12 (12_1)
Shader Model5.06.4
OpenGL4.44.6
OpenCL1.22.1
VulkanN/A1.2

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.

HD 7660D 1.30
Vega 7 7.46
+474%

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.

HD 7660D 1433
Vega 7 5249
+266%

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.

HD 7660D 997
Vega 7 3348
+236%

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.

HD 7660D 7419
Vega 7 24726
+233%

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 HD16
−37.5%
22
+37.5%
1440p4−5
−600%
28
+600%
4K3−4
−567%
20
+567%

Cost per frame, $

1080p7.63no data
1440p30.50no data
4K40.67no data

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 4−5
−425%
21−24
+425%

Full HD
Medium Preset

Assassin's Creed Odyssey 6−7
−400%
30−33
+400%
Call of Duty: Modern Warfare 4−5
−425%
21−24
+425%
Cyberpunk 2077 4−5
−425%
21−24
+425%
Far Cry 5 1−2
−400%
5−6
+400%
Far Cry New Dawn 3−4
−433%
16−18
+433%
Forza Horizon 4 2−3
−400%
10−11
+400%
Hitman 3 6−7
−400%
30−33
+400%
Horizon Zero Dawn 14−16
−471%
80−85
+471%
Red Dead Redemption 2 2−3
−400%
10−11
+400%
Shadow of the Tomb Raider 8−9
−463%
45−50
+463%
Watch Dogs: Legion 30−35
−445%
180−190
+445%

Full HD
High Preset

Assassin's Creed Odyssey 6−7
−400%
30−33
+400%
Call of Duty: Modern Warfare 4−5
−425%
21−24
+425%
Cyberpunk 2077 4−5
−425%
21−24
+425%
Far Cry 5 1−2
−400%
5−6
+400%
Far Cry New Dawn 3−4
−433%
16−18
+433%
Forza Horizon 4 2−3
−400%
10−11
+400%
Hitman 3 6−7
−400%
30−33
+400%
Horizon Zero Dawn 14−16
−471%
80−85
+471%
Red Dead Redemption 2 2−3
−400%
10−11
+400%
Shadow of the Tomb Raider 8−9
−463%
45−50
+463%
The Witcher 3: Wild Hunt 10−12
−445%
60−65
+445%
Watch Dogs: Legion 30−35
−445%
180−190
+445%

Full HD
Ultra Preset

Assassin's Creed Odyssey 6−7
−400%
30−33
+400%
Call of Duty: Modern Warfare 4−5
−425%
21−24
+425%
Cyberpunk 2077 4−5
−425%
21−24
+425%
Far Cry 5 1−2
−400%
5−6
+400%
Forza Horizon 4 2−3
−400%
10−11
+400%
Hitman 3 6−7
−400%
30−33
+400%
Horizon Zero Dawn 14−16
−471%
80−85
+471%
Shadow of the Tomb Raider 8−9
−463%
45−50
+463%
The Witcher 3: Wild Hunt 10−12
−445%
60−65
+445%
Watch Dogs: Legion 30−35
−445%
180−190
+445%

Full HD
Epic Preset

Red Dead Redemption 2 2−3
−400%
10−11
+400%

1440p
High Preset

Battlefield 5 1−2
−400%
5−6
+400%
Far Cry New Dawn 2−3
−400%
10−11
+400%

1440p
Ultra Preset

Assassin's Creed Odyssey 1−2
−400%
5−6
+400%
Call of Duty: Modern Warfare 0−1 0−1
Cyberpunk 2077 1−2
−400%
5−6
+400%
Far Cry 5 1−2
−400%
5−6
+400%
Hitman 3 7−8
−471%
40−45
+471%
Horizon Zero Dawn 4−5
−425%
21−24
+425%
The Witcher 3: Wild Hunt 0−1 0−1
Watch Dogs: Legion 6−7
−400%
30−33
+400%

1440p
Epic Preset

Red Dead Redemption 2 4−5
−425%
21−24
+425%

4K
High Preset

Far Cry New Dawn 0−1 0−1

4K
Ultra Preset

Assassin's Creed Odyssey 1−2
−400%
5−6
+400%
Assassin's Creed Valhalla 1−2
−400%
5−6
+400%
Call of Duty: Modern Warfare 0−1 0−1
Far Cry 5 0−1 0−1

4K
Epic Preset

Red Dead Redemption 2 3−4
−433%
16−18
+433%

This is how HD 7660D and Vega 7 compete in popular games:

  • Vega 7 is 38% faster in 1080p
  • Vega 7 is 600% faster in 1440p
  • Vega 7 is 567% faster in 4K

Pros & cons summary


Performance score 1.30 7.46
Recency 2 October 2012 13 April 2021
Chip lithography 32 nm 7 nm
Power consumption (TDP) 100 Watt 45 Watt

Vega 7 has a 473.8% higher aggregate performance score, an age advantage of 8 years, a 357.1% more advanced lithography process, and 122.2% lower power consumption.

The Radeon Vega 7 is our recommended choice as it beats the Radeon HD 7660D in performance tests.

Be aware that Radeon HD 7660D is a desktop card while Radeon Vega 7 is a notebook one.


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

Vote for your favorite

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


AMD Radeon HD 7660D
Radeon HD 7660D
AMD Radeon Vega 7
Radeon Vega 7

Comparisons with similar GPUs

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

Community ratings

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


3.4 128 votes

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3.8 1939 votes

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Questions & comments

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