Radeon HD 6520G + HD 7450M Dual Graphics vs Maxwell GPU Surface Book
Aggregate performance score
We've compared Maxwell GPU Surface Book and Radeon HD 6520G + HD 7450M Dual Graphics, covering specs and all relevant benchmarks.
Maxwell GPU Surface Book outperforms HD 6520G + HD 7450M Dual Graphics by a whopping 172% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 714 | 1021 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Maxwell (2014−2017) | Terascale 2 (2009−2015) |
| GPU code name | Surface Book | no data |
| Market segment | Laptop | Laptop |
| Release date | 1 October 2015 (9 years ago) | 8 February 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 | 480 |
| Core clock speed | 954 MHz | 400 / 700 MHz |
| Boost clock speed | 993 MHz | no data |
| Manufacturing process technology | 28 nm | 40 nm |
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 | GDDR5 | no data |
| Maximum RAM amount | 1 GB | no data |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 5012 MHz | 1800 MHz |
| Shared memory | - | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Optimus | + | - |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (FL 11_0) | 11 |
| CUDA | + | - |
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.
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.
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 | 24
+200%
| 8−9
−200%
|
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 10−12
+22.2%
|
9−10
−22.2%
|
| Cyberpunk 2077 | 8−9
+100%
|
4−5
−100%
|
| Elden Ring | 8−9
+700%
|
1−2
−700%
|
Full HD
Medium Preset
| Battlefield 5 | 10−11
+900%
|
1−2
−900%
|
| Counter-Strike 2 | 10−12
+22.2%
|
9−10
−22.2%
|
| Cyberpunk 2077 | 8−9
+100%
|
4−5
−100%
|
| Forza Horizon 4 | 16−18
+77.8%
|
9−10
−77.8%
|
| Metro Exodus | 8−9
+300%
|
2−3
−300%
|
| Red Dead Redemption 2 | 12−14
+71.4%
|
7−8
−71.4%
|
| Valorant | 5−6
+400%
|
1−2
−400%
|
Full HD
High Preset
| Battlefield 5 | 10−11
+900%
|
1−2
−900%
|
| Counter-Strike 2 | 10−12
+22.2%
|
9−10
−22.2%
|
| Cyberpunk 2077 | 8−9
+100%
|
4−5
−100%
|
| Dota 2 | 10−12
+1000%
|
1−2
−1000%
|
| Elden Ring | 8−9
+700%
|
1−2
−700%
|
| Far Cry 5 | 20−22
+81.8%
|
10−12
−81.8%
|
| Fortnite | 21−24
+250%
|
6−7
−250%
|
| Forza Horizon 4 | 16−18
+77.8%
|
9−10
−77.8%
|
| Grand Theft Auto V | 10−12
+1000%
|
1−2
−1000%
|
| Metro Exodus | 8−9
+300%
|
2−3
−300%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+120%
|
14−16
−120%
|
| Red Dead Redemption 2 | 12−14
+71.4%
|
7−8
−71.4%
|
| The Witcher 3: Wild Hunt | 12−14
+85.7%
|
7−8
−85.7%
|
| Valorant | 5−6
+400%
|
1−2
−400%
|
| World of Tanks | 60−65
+121%
|
27−30
−121%
|
Full HD
Ultra Preset
| Battlefield 5 | 10−11
+900%
|
1−2
−900%
|
| Counter-Strike 2 | 10−12
+22.2%
|
9−10
−22.2%
|
| Cyberpunk 2077 | 8−9
+100%
|
4−5
−100%
|
| Dota 2 | 10−12
+1000%
|
1−2
−1000%
|
| Far Cry 5 | 20−22
+81.8%
|
10−12
−81.8%
|
| Forza Horizon 4 | 16−18
+77.8%
|
9−10
−77.8%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+120%
|
14−16
−120%
|
| Valorant | 5−6
+400%
|
1−2
−400%
|
1440p
High Preset
| Dota 2 | 2−3 | 0−1 |
| Elden Ring | 4−5
+300%
|
1−2
−300%
|
| Grand Theft Auto V | 2−3 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 24−27
+225%
|
8−9
−225%
|
| Red Dead Redemption 2 | 2−3 | 0−1 |
| World of Tanks | 24−27
+225%
|
8−9
−225%
|
1440p
Ultra Preset
| Battlefield 5 | 4−5
+300%
|
1−2
−300%
|
| Counter-Strike 2 | 9−10
+0%
|
9−10
+0%
|
| Cyberpunk 2077 | 3−4
+50%
|
2−3
−50%
|
| Far Cry 5 | 8−9
+60%
|
5−6
−60%
|
| Forza Horizon 4 | 3−4
+200%
|
1−2
−200%
|
| The Witcher 3: Wild Hunt | 5−6
+66.7%
|
3−4
−66.7%
|
| Valorant | 10−12
+57.1%
|
7−8
−57.1%
|
4K
High Preset
| Dota 2 | 16−18
+0%
|
16−18
+0%
|
| Elden Ring | 2−3 | 0−1 |
| Grand Theft Auto V | 16−18
+6.7%
|
14−16
−6.7%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
+150%
|
4−5
−150%
|
| Red Dead Redemption 2 | 2−3 | 0−1 |
| The Witcher 3: Wild Hunt | 16−18
+6.7%
|
14−16
−6.7%
|
4K
Ultra Preset
| Battlefield 5 | 3−4
+200%
|
1−2
−200%
|
| Cyberpunk 2077 | 1−2
+0%
|
1−2
+0%
|
| Dota 2 | 16−18
+0%
|
16−18
+0%
|
| Far Cry 5 | 4−5
+300%
|
1−2
−300%
|
| Fortnite | 2−3 | 0−1 |
| Forza Horizon 4 | 1−2 | 0−1 |
| Valorant | 3−4
+200%
|
1−2
−200%
|
This is how Maxwell GPU Surface Book and HD 6520G + HD 7450M Dual Graphics compete in popular games:
- Maxwell GPU Surface Book is 200% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Dota 2, with 1080p resolution and the High Preset, the Maxwell GPU Surface Book is 1000% faster.
All in all, in popular games:
- Maxwell GPU Surface Book is ahead in 40 tests (91%)
- there's a draw in 4 tests (9%)
Pros & cons summary
| Performance score | 3.70 | 1.36 |
| Recency | 1 October 2015 | 8 February 2012 |
| Chip lithography | 28 nm | 40 nm |
Maxwell GPU Surface Book has a 172.1% higher aggregate performance score, an age advantage of 3 years, and a 42.9% more advanced lithography process.
The Maxwell GPU Surface Book is our recommended choice as it beats the Radeon HD 6520G + HD 7450M Dual Graphics 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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