Radeon HD 7670A vs Radeon HD 7770M
When comparing Radeon HD 7670A and Radeon HD 7770M, 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 7770M 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 7770M is a Laptop Graphics Card
Note: Radeon HD 7770M 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 7770M here:
Main Specs
| Radeon HD 7670A | Radeon HD 7770M | |
| Power consumption (TDP) | 45 Watt | 32 Watt |
| Interface | MXM-A (3.0) | PCIe 2.0 x16 |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 1 GB | 1 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon HD 7670A has 40% more power consumption, than Radeon HD 7770M.
- Radeon HD 7670A is connected by MXM-A (3.0), and Radeon HD 7770M uses PCIe 2.0 x16 interface.
- Radeon HD 7670A and Radeon HD 7770M have maximum RAM of 1 GB.
- Radeon HD 7670A is used in Desktops, and Radeon HD 7770M - in Laptops.
- Radeon HD 7670A is build with TeraScale 2 architecture, and Radeon HD 7770M - with GCN.
- Core clock speed of Radeon HD 7770M is 75 MHz higher, than Radeon HD 7670A.
- Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon HD 7770M - by 28 nm process technology.
- Memory clock speed of Radeon HD 7670A and Radeon HD 7770M is 4000 MHz.
Game benchmarks
| high / 1080p | 1−2 | 9−10 |
| ultra / 1080p | 0−1 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 21−24 |
| medium / 1080p | 3−4 | 10−12 |
| The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 133% more, than Radeon HD 7670A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 4−5 | 12−14 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 30−35 |
| medium / 1080p | 5−6 | 16−18 |
| The average gaming FPS of Radeon HD 7770M in Battlefield 5 is 122% more, than Radeon HD 7670A. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon HD 7670A and Radeon HD 7770M have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 160−170 |
| medium / 768p | 90−95 | 130−140 |
| ultra / 1080p | 40−45 | 65−70 |
| QHD / 1440p | 24−27 | 35−40 |
| 4K / 2160p | 18−20 | 27−30 |
| high / 768p | 65−70 | 100−110 |
| The average gaming FPS of Radeon HD 7770M in Counter-Strike: Global Offensive is 43% more, than Radeon HD 7670A. | ||
| low / 768p | 85−90 | 55−60 |
| ultra / 1080p | 16−18 | 24−27 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon HD 7670A in Cyberpunk 2077 is 13% more, than Radeon HD 7770M. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 50−55 | 70−75 |
| ultra / 1080p | 24−27 | 40−45 |
| The average gaming FPS of Radeon HD 7770M in Dota 2 is 35% more, than Radeon HD 7670A. | ||
| high / 1080p | 2−3 | 10−12 |
| ultra / 1080p | 2−3 | 10−11 |
| 4K / 2160p | 0−1 | 4−5 |
| low / 720p | 12−14 | 24−27 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of Radeon HD 7770M in Far Cry 5 is 200% more, than Radeon HD 7670A. | ||
| high / 1080p | 10−11 | 18−20 |
| ultra / 1080p | 5−6 | 12−14 |
| QHD / 1440p | 2−3 | − |
| low / 720p | 50−55 | 70−75 |
| medium / 1080p | 10−12 | 30−35 |
| The average gaming FPS of Radeon HD 7770M in Fortnite is 78% more, than Radeon HD 7670A. | ||
| high / 1080p | 4−5 | 16−18 |
| ultra / 1080p | − | 14−16 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 16−18 | 30−35 |
| medium / 1080p | 7−8 | 18−20 |
| The average gaming FPS of Radeon HD 7770M in Forza Horizon 4 is 144% more, than Radeon HD 7670A. | ||
| low / 768p | 45−50 | 60−65 |
| medium / 768p | − | 55−60 |
| high / 1080p | 5−6 | 18−20 |
| ultra / 1080p | 2−3 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon HD 7770M in Grand Theft Auto V is 66% more, than Radeon HD 7670A. | ||
| high / 1080p | 1−2 | 6−7 |
| ultra / 1080p | 0−1 | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 5−6 | 18−20 |
| medium / 1080p | 3−4 | 8−9 |
| The average gaming FPS of Radeon HD 7770M in Metro Exodus is 266% more, than Radeon HD 7670A. | ||
| low / 768p | 90−95 | 100−110 |
| high / 1080p | 85−90 | 95−100 |
| ultra / 1080p | 70−75 | 85−90 |
| medium / 1080p | 90−95 | 95−100 |
| The average gaming FPS of Radeon HD 7770M in Minecraft is 11% more, than Radeon HD 7670A. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 40−45 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon HD 7770M in PLAYERUNKNOWN'S BATTLEGROUNDS is 38% more, than Radeon HD 7670A. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 4−5 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 6−7 | 16−18 |
| medium / 1080p | − | 12−14 |
| The average gaming FPS of Radeon HD 7770M in Red Dead Redemption 2 is 140% more, than Radeon HD 7670A. | ||
| low / 768p | 12−14 | 30−35 |
| medium / 768p | 9−10 | 21−24 |
| high / 1080p | 4−5 | 12−14 |
| ultra / 1080p | 3−4 | 7−8 |
| 4K / 2160p | 0−1 | 7−8 |
| The average gaming FPS of Radeon HD 7770M in The Witcher 3: Wild Hunt is 157% more, than Radeon HD 7670A. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 35−40 | 50−55 |
| ultra / 1080p | 16−18 | 24−27 |
| high / 768p | 30−35 | 40−45 |
| The average gaming FPS of Radeon HD 7770M in World of Tanks is 29% more, than Radeon HD 7670A. | ||
Full Specs
| Radeon HD 7670A | Radeon HD 7770M | |
| Architecture | TeraScale 2 | GCN |
| Code name | Turks | Chelsea XT |
| Type | Desktop | Laptop |
| Release date | 5 January 2012 | 24 April 2012 |
| Pipelines | 480 | 512 |
| Core clock speed | 600 MHz | 675 MHz |
| Transistor count | 716 million | 1,500 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 14.40 | 21.60 |
| Floating-point performance | 576.0 gflops | 691.2 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 | medium sized | |
| Check Price |