HD Graphics 515 vs Radeon HD 7870 XT
When choosing between HD Graphics 515 and Radeon HD 7870 XT, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between HD Graphics 515 and Radeon HD 7870 XT.
Radeon HD 7870 XT
HD Graphics 515 is a Laptop Graphics Card
Note: HD Graphics 515 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with HD Graphics 515 here:
Main Specs
| HD Graphics 515 | Radeon HD 7870 XT | |
| Power consumption (TDP) | 15 Watt | 185 Watt |
| Interface | PCIe 3.0 x1 | PCIe 3.0 x16 |
| Supplementary power connectors | 2x 6-pin | |
| Memory type | DDR3L/LPDDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
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- Radeon HD 7870 XT has 1133% more power consumption, than HD Graphics 515.
- HD Graphics 515 is connected by PCIe 3.0 x1, and Radeon HD 7870 XT uses PCIe 3.0 x16 interface.
- HD Graphics 515 is used in Laptops, and Radeon HD 7870 XT - in Desktops.
- HD Graphics 515 is build with Gen. 9 Skylake architecture, and Radeon HD 7870 XT - with GCN 1.0.
- Core clock speed of Radeon HD 7870 XT is 625 MHz higher, than HD Graphics 515.
- HD Graphics 515 is manufactured by 14 nm process technology, and Radeon HD 7870 XT - by 28 nm process technology.
Game benchmarks
| high / 1080p | 0−1 | 35−40 |
| ultra / 1080p | 0−1 | 21−24 |
| QHD / 1440p | 0−1 | 16−18 |
| 4K / 2160p | − | 10−11 |
| low / 720p | 10−11 | 60−65 |
| medium / 1080p | 2−3 | 40−45 |
| The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 766% more, than HD Graphics 515. | ||
| high / 1080p | − | 55−60 |
| ultra / 1080p | 3−4 | 45−50 |
| QHD / 1440p | 0−1 | 35−40 |
| 4K / 2160p | − | 18−20 |
| low / 720p | 10−11 | 100−110 |
| medium / 1080p | 3−4 | 60−65 |
| The average gaming FPS of Radeon HD 7870 XT in Battlefield 5 is 1320% more, than HD Graphics 515. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| HD Graphics 515 and Radeon HD 7870 XT have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 100−110 | 250−260 |
| medium / 768p | 80−85 | 220−230 |
| ultra / 1080p | 30−35 | 180−190 |
| QHD / 1440p | 20−22 | 110−120 |
| 4K / 2160p | 14−16 | 70−75 |
| high / 768p | 55−60 | 210−220 |
| The average gaming FPS of Radeon HD 7870 XT in Counter-Strike: Global Offensive is 240% more, than HD Graphics 515. | ||
| low / 768p | 65−70 | 60−65 |
| ultra / 1080p | 16−18 | − |
| medium / 1080p | 45−50 | 55−60 |
| The average gaming FPS of Radeon HD 7870 XT in Cyberpunk 2077 is 5% more, than HD Graphics 515. | ||
| low / 768p | 70−75 | 120−130 |
| medium / 768p | 40−45 | 110−120 |
| ultra / 1080p | 14−16 | 100−110 |
| The average gaming FPS of Radeon HD 7870 XT in Dota 2 is 167% more, than HD Graphics 515. | ||
| high / 1080p | 0−1 | 45−50 |
| ultra / 1080p | − | 40−45 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | − | 14−16 |
| low / 720p | 7−8 | 80−85 |
| medium / 1080p | 1−2 | 45−50 |
| The average gaming FPS of Radeon HD 7870 XT in Far Cry 5 is 1525% more, than HD Graphics 515. | ||
| high / 1080p | − | 60−65 |
| ultra / 1080p | 4−5 | 45−50 |
| QHD / 1440p | 2−3 | 27−30 |
| 4K / 2160p | − | 27−30 |
| low / 720p | 45−50 | 180−190 |
| medium / 1080p | 5−6 | 110−120 |
| The average gaming FPS of Radeon HD 7870 XT in Fortnite is 526% more, than HD Graphics 515. | ||
| high / 1080p | 2−3 | 60−65 |
| ultra / 1080p | − | 45−50 |
| QHD / 1440p | 2−3 | 30−35 |
| 4K / 2160p | 1−2 | 24−27 |
| low / 720p | 12−14 | 100−110 |
| medium / 1080p | 5−6 | 65−70 |
| The average gaming FPS of Radeon HD 7870 XT in Forza Horizon 4 is 1060% more, than HD Graphics 515. | ||
| low / 768p | 35−40 | 140−150 |
| medium / 768p | − | 120−130 |
| high / 1080p | 1−2 | 70−75 |
| ultra / 1080p | − | 30−35 |
| QHD / 1440p | 0−1 | 21−24 |
| medium / 720p | 30−35 | − |
| The average gaming FPS of Radeon HD 7870 XT in Grand Theft Auto V is 468% more, than HD Graphics 515. | ||
| high / 1080p | 1−2 | 24−27 |
| ultra / 1080p | 0−1 | 20−22 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | − | 8−9 |
| low / 720p | 1−2 | 65−70 |
| medium / 1080p | − | 30−35 |
| The average gaming FPS of Radeon HD 7870 XT in Metro Exodus is 4500% more, than HD Graphics 515. | ||
| low / 768p | 90−95 | 130−140 |
| high / 1080p | 75−80 | − |
| ultra / 1080p | 65−70 | − |
| medium / 1080p | 80−85 | 120−130 |
| The average gaming FPS of Radeon HD 7870 XT in Minecraft is 49% more, than HD Graphics 515. | ||
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 24−27 | 100−110 |
| medium / 1080p | 12−14 | 18−20 |
| The average gaming FPS of Radeon HD 7870 XT in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than HD Graphics 515. | ||
| high / 1080p | − | 24−27 |
| ultra / 1080p | − | 16−18 |
| QHD / 1440p | − | 10−11 |
| 4K / 2160p | − | 7−8 |
| low / 720p | 3−4 | 65−70 |
| medium / 1080p | − | 35−40 |
| The average gaming FPS of Radeon HD 7870 XT in Red Dead Redemption 2 is 2133% more, than HD Graphics 515. | ||
| low / 768p | 4−5 | 130−140 |
| medium / 768p | − | 85−90 |
| high / 1080p | 2−3 | 45−50 |
| ultra / 1080p | − | 24−27 |
| 4K / 2160p | 0−1 | 16−18 |
| The average gaming FPS of Radeon HD 7870 XT in The Witcher 3: Wild Hunt is 2933% more, than HD Graphics 515. | ||
| low / 768p | 65−70 | 90−95 |
| medium / 768p | 30−35 | 60−65 |
| ultra / 1080p | 10−12 | 50−55 |
| high / 768p | 27−30 | 60−65 |
| The average gaming FPS of Radeon HD 7870 XT in World of Tanks is 97% more, than HD Graphics 515. | ||
Full Specs
| HD Graphics 515 | Radeon HD 7870 XT | |
| Architecture | Gen. 9 Skylake | GCN 1.0 |
| Code name | Skylake GT2 | Tahiti |
| Type | Laptop | Desktop |
| Release date | 1 September 2015 | 19 November 2012 |
| Pipelines | 24 | 1536 |
| Core clock speed | 300 MHz | 925 MHz |
| Boost Clock | 1000 MHz | 975 MHz |
| Transistor count | 4,313 million | |
| Manufacturing process technology | 14 nm | 28 nm |
| Texture fill rate | 22.80 | 93.60 |
| Floating-point performance | 2,995 gflops | |
| Length | 267 mm | |
| Memory bus width | 64/128 Bit | 256 Bit |
| Memory clock speed | 6000 MHz | |
| Memory bandwidth | 192.0 GB/s | |
| Shared memory | + | |
| DirectX | 12 (12_1) | 12 (11_1) |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | 1.1.97 | 1.2.131 |
| Bitcoin / BTC (SHA256) | 346 Mh/s | |
| Ethereum / ETH (DaggerHashimoto) | 14.5 Mh/s | |
| Quick Sync | + | |
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