Radeon HD 6970M vs Radeon HD 7870 XT
When choosing between Radeon HD 6970M 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 Radeon HD 6970M and Radeon HD 7870 XT.
Radeon HD 7870 XT
Radeon HD 6970M is a Laptop Graphics Card
Note: Radeon HD 6970M 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 HD 6970M here:
Main Specs
| Radeon HD 6970M | Radeon HD 7870 XT | |
| Power consumption (TDP) | 75 Watt | 185 Watt |
| Interface | MXM-B (3.0) | PCIe 3.0 x16 |
| Supplementary power connectors | None | 2x 6-pin |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
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- Radeon HD 7870 XT has 146% more power consumption, than Radeon HD 6970M.
- Radeon HD 6970M is connected by MXM-B (3.0), and Radeon HD 7870 XT uses PCIe 3.0 x16 interface.
- Radeon HD 6970M and Radeon HD 7870 XT have maximum RAM of 2 GB.
- Radeon HD 6970M is used in Laptops, and Radeon HD 7870 XT - in Desktops.
- Radeon HD 6970M is build with Terascale 2 architecture, and Radeon HD 7870 XT - with GCN 1.0.
- Core clock speed of Radeon HD 7870 XT is 245 MHz higher, than Radeon HD 6970M.
- Radeon HD 6970M is manufactured by 40 nm process technology, and Radeon HD 7870 XT - by 28 nm process technology.
- Memory clock speed of Radeon HD 7870 XT is 5100 MHz higher, than Radeon HD 6970M.
Game benchmarks
| high / 1080p | 10−12 | 35−40 |
| ultra / 1080p | 6−7 | 21−24 |
| QHD / 1440p | 1−2 | 16−18 |
| 4K / 2160p | − | 10−11 |
| low / 720p | 24−27 | 60−65 |
| medium / 1080p | 14−16 | 40−45 |
| The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 227% more, than Radeon HD 6970M. | ||
| high / 1080p | 18−20 | 55−60 |
| ultra / 1080p | 16−18 | 45−50 |
| QHD / 1440p | 2−3 | 35−40 |
| 4K / 2160p | − | 18−20 |
| low / 720p | 40−45 | 100−110 |
| medium / 1080p | 20−22 | 60−65 |
| The average gaming FPS of Radeon HD 7870 XT in Battlefield 5 is 210% more, than Radeon HD 6970M. | ||
| low / 768p | 45−50 | 50−55 |
| 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 HD 6970M. | ||
| low / 768p | 180−190 | 250−260 |
| medium / 768p | 150−160 | 220−230 |
| ultra / 1080p | 75−80 | 180−190 |
| QHD / 1440p | 45−50 | 110−120 |
| 4K / 2160p | 30−33 | 70−75 |
| high / 768p | 110−120 | 210−220 |
| The average gaming FPS of Radeon HD 7870 XT in Counter-Strike: Global Offensive is 75% more, than Radeon HD 6970M. | ||
| low / 768p | 55−60 | 60−65 |
| ultra / 1080p | 30−35 | − |
| medium / 1080p | 45−50 | 55−60 |
| The average gaming FPS of Radeon HD 7870 XT in Cyberpunk 2077 is 15% more, than Radeon HD 6970M. | ||
| low / 768p | 95−100 | 120−130 |
| medium / 768p | 80−85 | 110−120 |
| ultra / 1080p | 50−55 | 100−110 |
| The average gaming FPS of Radeon HD 7870 XT in Dota 2 is 49% more, than Radeon HD 6970M. | ||
| high / 1080p | 12−14 | 45−50 |
| ultra / 1080p | 12−14 | 40−45 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | 5−6 | 14−16 |
| low / 720p | 30−33 | 80−85 |
| medium / 1080p | 14−16 | 45−50 |
| The average gaming FPS of Radeon HD 7870 XT in Far Cry 5 is 213% more, than Radeon HD 6970M. | ||
| high / 1080p | 20−22 | 60−65 |
| ultra / 1080p | 14−16 | 45−50 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | − | 27−30 |
| low / 720p | 80−85 | 180−190 |
| medium / 1080p | 40−45 | 110−120 |
| The average gaming FPS of Radeon HD 7870 XT in Fortnite is 155% more, than Radeon HD 6970M. | ||
| high / 1080p | 18−20 | 60−65 |
| ultra / 1080p | 16−18 | 45−50 |
| QHD / 1440p | 5−6 | 30−35 |
| 4K / 2160p | − | 24−27 |
| low / 720p | 40−45 | 100−110 |
| medium / 1080p | 21−24 | 65−70 |
| The average gaming FPS of Radeon HD 7870 XT in Forza Horizon 4 is 200% more, than Radeon HD 6970M. | ||
| low / 768p | 70−75 | 140−150 |
| medium / 768p | 60−65 | 120−130 |
| high / 1080p | 21−24 | 70−75 |
| ultra / 1080p | 9−10 | 30−35 |
| QHD / 1440p | 0−1 | 21−24 |
| The average gaming FPS of Radeon HD 7870 XT in Grand Theft Auto V is 126% more, than Radeon HD 6970M. | ||
| high / 1080p | 7−8 | 24−27 |
| ultra / 1080p | 5−6 | 20−22 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | 1−2 | 8−9 |
| low / 720p | 21−24 | 65−70 |
| medium / 1080p | 10−11 | 30−35 |
| The average gaming FPS of Radeon HD 7870 XT in Metro Exodus is 244% more, than Radeon HD 6970M. | ||
| low / 768p | 100−110 | 130−140 |
| ultra / 1080p | 95−100 | − |
| medium / 1080p | 100−110 | 120−130 |
| The average gaming FPS of Radeon HD 7870 XT in Minecraft is 23% more, than Radeon HD 6970M. | ||
| high / 1080p | 20−22 | − |
| ultra / 1080p | 16−18 | 14−16 |
| low / 720p | 45−50 | 100−110 |
| medium / 1080p | 21−24 | 18−20 |
| The average gaming FPS of Radeon HD 7870 XT in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon HD 6970M. | ||
| high / 1080p | 12−14 | 24−27 |
| ultra / 1080p | 8−9 | 16−18 |
| QHD / 1440p | 0−1 | 10−11 |
| 4K / 2160p | − | 7−8 |
| low / 720p | 21−24 | 65−70 |
| medium / 1080p | 14−16 | 35−40 |
| The average gaming FPS of Radeon HD 7870 XT in Red Dead Redemption 2 is 157% more, than Radeon HD 6970M. | ||
| low / 768p | 40−45 | 130−140 |
| medium / 768p | 24−27 | 85−90 |
| high / 1080p | 14−16 | 45−50 |
| ultra / 1080p | 9−10 | 24−27 |
| 4K / 2160p | 7−8 | 16−18 |
| The average gaming FPS of Radeon HD 7870 XT in The Witcher 3: Wild Hunt is 210% more, than Radeon HD 6970M. | ||
| low / 768p | 95−100 | 90−95 |
| medium / 768p | 55−60 | 60−65 |
| ultra / 1080p | 27−30 | 50−55 |
| high / 768p | 45−50 | 60−65 |
| The average gaming FPS of Radeon HD 7870 XT in World of Tanks is 17% more, than Radeon HD 6970M. | ||
Full Specs
| Radeon HD 6970M | Radeon HD 7870 XT | |
| Architecture | Terascale 2 | GCN 1.0 |
| Code name | Blackcomb XT | Tahiti |
| Type | Laptop | Desktop |
| Release date | 6 January 2011 | 19 November 2012 |
| Pipelines | 960 | 1536 |
| Core clock speed | 680 MHz | 925 MHz |
| Boost Clock | 975 MHz | |
| Transistor count | 1,700 million | 4,313 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 32.64 | 93.60 |
| Floating-point performance | 1,305.6 gflops | 2,995 gflops |
| Length | 267 mm | |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 900 MHz | 6000 MHz |
| Memory bandwidth | 115.2 GB/s | 192.0 GB/s |
| Shared memory | - | |
| DirectX | 11.2 (11_0) | 12 (11_1) |
| Shader Model | 5.0 | 5.1 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| Bitcoin / BTC (SHA256) | 118 Mh/s | 346 Mh/s |
| Laptop size | large | |
| Ethereum / ETH (DaggerHashimoto) | 14.5 Mh/s | |
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