HD Graphics 510 vs Radeon HD 6620G
Aggregate performance score
We've compared Radeon HD 6620G and HD Graphics 510, covering specs and all relevant benchmarks.
HD Graphics 510 outperforms HD 6620G by an impressive 82% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1129 | 961 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 1.75 | 7.43 |
| Architecture | TeraScale 2 (2009−2015) | Generation 9.0 (2015−2016) |
| GPU code name | Sumo | Skylake GT1 |
| Market segment | Laptop | Laptop |
| Release date | 7 December 2011 (13 years ago) | 1 September 2015 (9 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 | 400 | 96 |
| Core clock speed | 444 MHz | 300 MHz |
| Boost clock speed | no data | 900 MHz |
| Number of transistors | 1,178 million | 189 million |
| Manufacturing process technology | 32 nm | 14 nm+ |
| Power consumption (TDP) | 35 Watt | 15 Watt |
| Texture fill rate | 8.880 | 10.80 |
| Floating-point processing power | 0.3552 TFLOPS | 0.1728 TFLOPS |
| ROPs | 8 | 3 |
| TMUs | 20 | 12 |
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 | no data |
| Interface | IGP | Ring Bus |
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 | LPDDR3/DDR4 |
| Maximum RAM amount | System Shared | 32 GB |
| 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 | No outputs | Portable Device Dependent |
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 | 11.2 (11_0) | 12 (12_1) |
| Shader Model | 5.0 | 6.4 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | N/A | 1.3 |
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 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.
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 | 13
−61.5%
| 21−24
+61.5%
|
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 9−10
+0%
|
9−10
+0%
|
| Cyberpunk 2077 | 3−4
−33.3%
|
4−5
+33.3%
|
Full HD
Medium Preset
| Counter-Strike 2 | 9−10
+0%
|
9−10
+0%
|
| Cyberpunk 2077 | 3−4
−33.3%
|
4−5
+33.3%
|
| Forza Horizon 4 | 7−8
−28.6%
|
9−10
+28.6%
|
| Red Dead Redemption 2 | 5−6
−40%
|
7−8
+40%
|
Full HD
High Preset
| Counter-Strike 2 | 9−10
+0%
|
9−10
+0%
|
| Cyberpunk 2077 | 3−4
−33.3%
|
4−5
+33.3%
|
| Far Cry 5 | 9−10
−33.3%
|
12−14
+33.3%
|
| Fortnite | 3−4
−133%
|
7−8
+133%
|
| Forza Horizon 4 | 7−8
−28.6%
|
9−10
+28.6%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−12
−54.5%
|
16−18
+54.5%
|
| Red Dead Redemption 2 | 5−6
−40%
|
7−8
+40%
|
| The Witcher 3: Wild Hunt | 6−7
−33.3%
|
8−9
+33.3%
|
| World of Tanks | 21−24
−50%
|
30−35
+50%
|
Full HD
Ultra Preset
| Counter-Strike 2 | 9−10
+0%
|
9−10
+0%
|
| Cyberpunk 2077 | 3−4
−33.3%
|
4−5
+33.3%
|
| Far Cry 5 | 9−10
−33.3%
|
12−14
+33.3%
|
| Forza Horizon 4 | 7−8
−28.6%
|
9−10
+28.6%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−12
−54.5%
|
16−18
+54.5%
|
1440p
High Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 5−6
−100%
|
10−11
+100%
|
| World of Tanks | 4−5
−150%
|
10−11
+150%
|
1440p
Ultra Preset
| Counter-Strike 2 | 9−10
+0%
|
9−10
+0%
|
| Cyberpunk 2077 | 2−3
+0%
|
2−3
+0%
|
| Far Cry 5 | 5−6
+0%
|
5−6
+0%
|
| The Witcher 3: Wild Hunt | 2−3
−50%
|
3−4
+50%
|
| Valorant | 6−7
−16.7%
|
7−8
+16.7%
|
4K
High Preset
| Dota 2 | 14−16
−6.7%
|
16−18
+6.7%
|
| Grand Theft Auto V | 14−16
+0%
|
14−16
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−100%
|
4−5
+100%
|
| Red Dead Redemption 2 | 0−1 | 1−2 |
| The Witcher 3: Wild Hunt | 14−16
+0%
|
14−16
+0%
|
4K
Ultra Preset
| Battlefield 5 | 1−2
+0%
|
1−2
+0%
|
| Cyberpunk 2077 | 1−2
+0%
|
1−2
+0%
|
| Dota 2 | 14−16
−6.7%
|
16−18
+6.7%
|
| Valorant | 1−2
−100%
|
2−3
+100%
|
Full HD
Low Preset
| Elden Ring | 1−2
+0%
|
1−2
+0%
|
Full HD
Medium Preset
| Battlefield 5 | 2−3
+0%
|
2−3
+0%
|
| Metro Exodus | 1−2
+0%
|
1−2
+0%
|
Full HD
High Preset
| Battlefield 5 | 2−3
+0%
|
2−3
+0%
|
| Dota 2 | 2−3
+0%
|
2−3
+0%
|
| Elden Ring | 1−2
+0%
|
1−2
+0%
|
| Grand Theft Auto V | 2−3
+0%
|
2−3
+0%
|
| Metro Exodus | 1−2
+0%
|
1−2
+0%
|
Full HD
Ultra Preset
| Battlefield 5 | 2−3
+0%
|
2−3
+0%
|
| Dota 2 | 2−3
+0%
|
2−3
+0%
|
1440p
High Preset
| Elden Ring | 0−1 | 0−1 |
| Red Dead Redemption 2 | 1−2
+0%
|
1−2
+0%
|
4K
High Preset
| Elden Ring | 0−1 | 0−1 |
4K
Ultra Preset
| Far Cry 5 | 1−2
+0%
|
1−2
+0%
|
This is how HD 6620G and HD Graphics 510 compete in popular games:
- HD Graphics 510 is 62% faster in 1080p
Here's the range of performance differences observed across popular games:
- in World of Tanks, with 1440p resolution and the High Preset, the HD Graphics 510 is 150% faster.
All in all, in popular games:
- HD Graphics 510 is ahead in 24 tests (51%)
- there's a draw in 23 tests (49%)
Pros & cons summary
| Performance score | 0.89 | 1.62 |
| Recency | 7 December 2011 | 1 September 2015 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 35 Watt | 15 Watt |
HD Graphics 510 has a 82% higher aggregate performance score, an age advantage of 3 years, a 128.6% more advanced lithography process, and 133.3% lower power consumption.
The HD Graphics 510 is our recommended choice as it beats the Radeon HD 6620G in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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