Radeon HD 7670A vs Radeon HD 7870M
When comparing Radeon HD 7670A and Radeon HD 7870M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7670A and Radeon HD 7870M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 7670A
Radeon HD 7870M is a Laptop Graphics Card
Note: Radeon HD 7870M 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 7870M here:
Main Specs
| Radeon HD 7670A | Radeon HD 7870M | |
| Power consumption (TDP) | 45 Watt | 45 Watt |
| Interface | MXM-A (3.0) | PCIe 3.0 x16 |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Both graphics cards have the same power consumption of 45 Watt.
- Radeon HD 7670A is connected by MXM-A (3.0), and Radeon HD 7870M uses PCIe 3.0 x16 interface.
- Radeon HD 7870M has 1 GB more memory, than Radeon HD 7670A.
- Radeon HD 7670A is used in Desktops, and Radeon HD 7870M - in Laptops.
- Radeon HD 7670A is build with TeraScale 2 architecture, and Radeon HD 7870M - with GCN.
- Core clock speed of Radeon HD 7870M is 200 MHz higher, than Radeon HD 7670A.
- Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon HD 7870M - by 28 nm process technology.
- Memory clock speed of Radeon HD 7670A and Radeon HD 7870M is 4000 MHz.
Game benchmarks
| high / 1080p | 1−2 | 6−7 |
| ultra / 1080p | 0−1 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 16−18 |
| medium / 1080p | 3−4 | 8−9 |
| The average gaming FPS of Radeon HD 7870M in Assassin's Creed Odyssey is 66% more, than Radeon HD 7670A. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 4−5 | 10−11 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 24−27 |
| medium / 1080p | 5−6 | 12−14 |
| The average gaming FPS of Radeon HD 7870M in Battlefield 5 is 77% more, than Radeon HD 7670A. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 7870M in Call of Duty: Warzone is 4% more, than Radeon HD 7670A. | ||
| low / 768p | 120−130 | 130−140 |
| medium / 768p | 90−95 | 110−120 |
| ultra / 1080p | 40−45 | 50−55 |
| QHD / 1440p | 24−27 | 30−33 |
| 4K / 2160p | 18−20 | 27−30 |
| high / 768p | 65−70 | 80−85 |
| The average gaming FPS of Radeon HD 7870M in Counter-Strike: Global Offensive is 19% more, than Radeon HD 7670A. | ||
| low / 768p | 85−90 | 55−60 |
| ultra / 1080p | 16−18 | 18−20 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon HD 7670A in Cyberpunk 2077 is 19% more, than Radeon HD 7870M. | ||
| low / 768p | 75−80 | 80−85 |
| medium / 768p | 50−55 | 60−65 |
| ultra / 1080p | 24−27 | 30−35 |
| The average gaming FPS of Radeon HD 7870M in Dota 2 is 15% more, than Radeon HD 7670A. | ||
| high / 1080p | 2−3 | 8−9 |
| ultra / 1080p | 2−3 | 8−9 |
| 4K / 2160p | 0−1 | 3−4 |
| low / 720p | 12−14 | 18−20 |
| medium / 1080p | 3−4 | 9−10 |
| The average gaming FPS of Radeon HD 7870M in Far Cry 5 is 120% more, than Radeon HD 7670A. | ||
| high / 1080p | 10−11 | 14−16 |
| ultra / 1080p | 5−6 | 10−11 |
| QHD / 1440p | 2−3 | − |
| low / 720p | 50−55 | 60−65 |
| medium / 1080p | 10−12 | 21−24 |
| The average gaming FPS of Radeon HD 7870M in Fortnite is 42% more, than Radeon HD 7670A. | ||
| high / 1080p | 4−5 | 12−14 |
| ultra / 1080p | − | 10−12 |
| QHD / 1440p | 0−1 | 1−2 |
| low / 720p | 16−18 | 24−27 |
| medium / 1080p | 7−8 | 14−16 |
| The average gaming FPS of Radeon HD 7870M in Forza Horizon 4 is 88% more, than Radeon HD 7670A. | ||
| low / 768p | 45−50 | 50−55 |
| medium / 768p | − | 45−50 |
| high / 1080p | 5−6 | 12−14 |
| ultra / 1080p | 2−3 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon HD 7870M in Grand Theft Auto V is 33% more, than Radeon HD 7670A. | ||
| high / 1080p | 1−2 | 5−6 |
| ultra / 1080p | 0−1 | 3−4 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 5−6 | 12−14 |
| medium / 1080p | 3−4 | 6−7 |
| The average gaming FPS of Radeon HD 7870M in Metro Exodus is 166% more, than Radeon HD 7670A. | ||
| low / 768p | 90−95 | 95−100 |
| high / 1080p | 85−90 | 90−95 |
| ultra / 1080p | 70−75 | 80−85 |
| medium / 1080p | 90−95 | 90−95 |
| The average gaming FPS of Radeon HD 7870M in Minecraft is 5% more, than Radeon HD 7670A. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 30−35 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon HD 7870M in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Radeon HD 7670A. | ||
| ultra / 1080p | 4−5 | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 6−7 | 12−14 |
| medium / 1080p | − | 10−12 |
| The average gaming FPS of Radeon HD 7870M in Red Dead Redemption 2 is 100% more, than Radeon HD 7670A. | ||
| low / 768p | 12−14 | 24−27 |
| medium / 768p | 9−10 | 16−18 |
| high / 1080p | 4−5 | 9−10 |
| ultra / 1080p | 3−4 | 6−7 |
| 4K / 2160p | 0−1 | 6−7 |
| The average gaming FPS of Radeon HD 7870M in The Witcher 3: Wild Hunt is 100% more, than Radeon HD 7670A. | ||
| low / 768p | 75−80 | 85−90 |
| medium / 768p | 35−40 | 45−50 |
| ultra / 1080p | 16−18 | 20−22 |
| high / 768p | 30−35 | 35−40 |
| The average gaming FPS of Radeon HD 7870M in World of Tanks is 17% more, than Radeon HD 7670A. | ||
Full Specs
| Radeon HD 7670A | Radeon HD 7870M | |
| Architecture | TeraScale 2 | GCN |
| Code name | Turks | Heathrow XT |
| Type | Desktop | Laptop |
| Release date | 5 January 2012 | 24 April 2012 |
| Pipelines | 480 | 640 |
| Core clock speed | 600 MHz | 800 MHz |
| Transistor count | 716 million | 1,500 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 14.40 | 32.00 |
| Floating-point performance | 576.0 gflops | 1,024 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 4000 MHz | 4000 MHz |
| Memory bandwidth | 64 GB/s | 64 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 |
| Laptop size | large | |
| Check Price |