Radeon HD 7870 XT vs Radeon RX Vega 5
If you are going to buy a new graphics card and are choosing between Radeon HD 7870 XT and Radeon RX Vega 5, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7870 XT stacks up against Radeon RX Vega 5, check out specs charts below.
Radeon HD 7870 XT
Radeon RX Vega 5 is a Laptop Graphics Card
Note: Radeon RX Vega 5 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 Radeon RX Vega 5 here:
Main Specs
Radeon HD 7870 XT | Radeon RX Vega 5 | |
Power consumption (TDP) | 185 Watt | |
Interface | PCIe 3.0 x16 | |
Supplementary power connectors | 2x 6-pin | |
Memory type | GDDR5 | |
Maximum RAM amount | 2 GB | |
Display Connectors | 1x DVI, 1x HDMI, 2x mini-DisplayPort | |
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- Radeon HD 7870 XT is used in Desktops, and Radeon RX Vega 5 - in Laptops.
- Radeon HD 7870 XT is build with GCN 1.0 architecture, and Radeon RX Vega 5 - with Vega.
- Radeon HD 7870 XT is manufactured by 28 nm process technology, and Radeon RX Vega 5 - by 7 nm process technology.
Game benchmarks
high / 1080p | 35−40 | 12−14 |
ultra / 1080p | 21−24 | 8−9 |
QHD / 1440p | 16−18 | 2−3 |
4K / 2160p | 10−11 | − |
low / 720p | 60−65 | 27−30 |
medium / 1080p | 40−45 | 16−18 |
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 176% more, than Radeon RX Vega 5. | ||
high / 1080p | 55−60 | 21−24 |
ultra / 1080p | 45−50 | 18−20 |
QHD / 1440p | 35−40 | 5−6 |
4K / 2160p | 18−20 | 4−5 |
low / 720p | 100−110 | 45−50 |
medium / 1080p | 60−65 | 24−27 |
The average gaming FPS of Radeon HD 7870 XT in Battlefield 5 is 170% more, than Radeon RX Vega 5. | ||
low / 768p | 50−55 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 7870 XT in Call of Duty: Warzone is 10% more, than Radeon RX Vega 5. | ||
low / 768p | 250−260 | 190−200 |
medium / 768p | 220−230 | 160−170 |
ultra / 1080p | 180−190 | 85−90 |
QHD / 1440p | 110−120 | 50−55 |
4K / 2160p | 70−75 | 30−33 |
high / 768p | 210−220 | 130−140 |
The average gaming FPS of Radeon HD 7870 XT in Counter-Strike: Global Offensive is 59% more, than Radeon RX Vega 5. | ||
low / 768p | 60−65 | 55−60 |
ultra / 1080p | − | 35−40 |
medium / 1080p | 55−60 | 45−50 |
The average gaming FPS of Radeon HD 7870 XT in Cyberpunk 2077 is 15% more, than Radeon RX Vega 5. | ||
low / 768p | 120−130 | 100−110 |
medium / 768p | 110−120 | 85−90 |
ultra / 1080p | 100−110 | 55−60 |
The average gaming FPS of Radeon HD 7870 XT in Dota 2 is 38% more, than Radeon RX Vega 5. | ||
high / 1080p | 45−50 | 14−16 |
ultra / 1080p | 40−45 | 14−16 |
QHD / 1440p | 27−30 | − |
4K / 2160p | 14−16 | 5−6 |
low / 720p | 80−85 | 35−40 |
medium / 1080p | 45−50 | 16−18 |
The average gaming FPS of Radeon HD 7870 XT in Far Cry 5 is 161% more, than Radeon RX Vega 5. | ||
high / 1080p | 60−65 | 21−24 |
ultra / 1080p | 45−50 | 16−18 |
QHD / 1440p | 27−30 | 16−18 |
4K / 2160p | 27−30 | − |
low / 720p | 180−190 | 90−95 |
medium / 1080p | 110−120 | 45−50 |
The average gaming FPS of Radeon HD 7870 XT in Fortnite is 123% more, than Radeon RX Vega 5. | ||
high / 1080p | 60−65 | 21−24 |
ultra / 1080p | 45−50 | 18−20 |
QHD / 1440p | 30−35 | 7−8 |
4K / 2160p | 24−27 | − |
low / 720p | 100−110 | 45−50 |
medium / 1080p | 65−70 | 24−27 |
The average gaming FPS of Radeon HD 7870 XT in Forza Horizon 4 is 162% more, than Radeon RX Vega 5. | ||
low / 768p | 140−150 | 75−80 |
medium / 768p | 120−130 | 70−75 |
high / 1080p | 70−75 | 24−27 |
ultra / 1080p | 30−35 | 10−12 |
QHD / 1440p | 21−24 | 1−2 |
The average gaming FPS of Radeon HD 7870 XT in Grand Theft Auto V is 113% more, than Radeon RX Vega 5. | ||
high / 1080p | 24−27 | 8−9 |
ultra / 1080p | 20−22 | 6−7 |
QHD / 1440p | 16−18 | − |
4K / 2160p | 8−9 | 2−3 |
low / 720p | 65−70 | 24−27 |
medium / 1080p | 30−35 | 10−12 |
The average gaming FPS of Radeon HD 7870 XT in Metro Exodus is 210% more, than Radeon RX Vega 5. | ||
low / 768p | 130−140 | 100−110 |
ultra / 1080p | − | 100−110 |
medium / 1080p | 120−130 | 100−110 |
The average gaming FPS of Radeon HD 7870 XT in Minecraft is 23% more, than Radeon RX Vega 5. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | 14−16 | 16−18 |
low / 720p | 100−110 | 50−55 |
medium / 1080p | 18−20 | 21−24 |
The average gaming FPS of Radeon HD 7870 XT in PLAYERUNKNOWN'S BATTLEGROUNDS is 53% more, than Radeon RX Vega 5. | ||
high / 1080p | 24−27 | 12−14 |
ultra / 1080p | 16−18 | 9−10 |
QHD / 1440p | 10−11 | 0−1 |
4K / 2160p | 7−8 | − |
low / 720p | 65−70 | 24−27 |
medium / 1080p | 35−40 | 14−16 |
The average gaming FPS of Radeon HD 7870 XT in Red Dead Redemption 2 is 140% more, than Radeon RX Vega 5. | ||
low / 768p | 130−140 | 45−50 |
medium / 768p | 85−90 | 30−33 |
high / 1080p | 45−50 | 16−18 |
ultra / 1080p | 24−27 | 10−11 |
4K / 2160p | 16−18 | 7−8 |
The average gaming FPS of Radeon HD 7870 XT in The Witcher 3: Wild Hunt is 181% more, than Radeon RX Vega 5. | ||
low / 768p | 90−95 | 95−100 |
medium / 768p | 60−65 | 55−60 |
ultra / 1080p | 50−55 | 30−35 |
high / 768p | 60−65 | 50−55 |
The average gaming FPS of Radeon HD 7870 XT in World of Tanks is 11% more, than Radeon RX Vega 5. |
Full Specs
Radeon HD 7870 XT | Radeon RX Vega 5 | |
Architecture | GCN 1.0 | Vega |
Code name | Tahiti | Vega |
Type | Desktop | Laptop |
Release date | 19 November 2012 | 7 January 2020 |
Pipelines | 1536 | 320 |
Core clock speed | 925 MHz | |
Boost Clock | 975 MHz | 1400 MHz |
Transistor count | 4,313 million | |
Manufacturing process technology | 28 nm | 7 nm |
Texture fill rate | 93.60 | |
Floating-point performance | 2,995 gflops | |
Length | 267 mm | |
Memory bus width | 256 Bit | |
Memory clock speed | 6000 MHz | |
Memory bandwidth | 192.0 GB/s | |
Shared memory | - | |
DirectX | 12 (11_1) | DirectX 12_1 |
Shader Model | 5.1 | |
OpenGL | 4.6 | |
OpenCL | 1.2 | |
Vulkan | 1.2.131 | |
Bitcoin / BTC (SHA256) | 346 Mh/s | |
Ethereum / ETH (DaggerHashimoto) | 14.5 Mh/s | |
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