Radeon HD 4770 vs Radeon HD 6970M
If you are going to buy a new graphics card and are choosing between Radeon HD 4770 and Radeon HD 6970M, 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 4770 stacks up against Radeon HD 6970M, check out specs charts below.
Radeon HD 4770
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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 4770 | Radeon HD 6970M | |
Power consumption (TDP) | 80 Watt | 75 Watt |
Interface | PCIe 2.0 x16 | MXM-B (3.0) |
Supplementary power connectors | 1x 6-pin | None |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 512 MB | 2 GB |
Display Connectors | 2x DVI, 1x S-Video | No outputs |
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- Radeon HD 4770 has 6% more power consumption, than Radeon HD 6970M.
- Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon HD 6970M uses MXM-B (3.0) interface.
- Radeon HD 4770 has 510 GB more memory, than Radeon HD 6970M.
- Radeon HD 4770 is used in Desktops, and Radeon HD 6970M - in Laptops.
- Radeon HD 4770 is build with TeraScale architecture, and Radeon HD 6970M - with Terascale 2.
- Core clock speed of Radeon HD 4770 is 70 MHz higher, than Radeon HD 6970M.
- Radeon HD 4770 and Radeon HD 6970M are manufactured by 40 nm process technology.
- Memory clock speed of Radeon HD 4770 is 2300 MHz higher, than Radeon HD 6970M.
Game benchmarks
high / 1080p | 1−2 | 10−12 |
ultra / 1080p | 0−1 | 6−7 |
QHD / 1440p | 0−1 | 1−2 |
low / 720p | 10−12 | 24−27 |
medium / 1080p | 2−3 | 14−16 |
The average gaming FPS of Radeon HD 6970M in Assassin's Creed Odyssey is 240% more, than Radeon HD 4770. | ||
high / 1080p | − | 18−20 |
ultra / 1080p | 3−4 | 16−18 |
QHD / 1440p | 0−1 | 2−3 |
low / 720p | 12−14 | 40−45 |
medium / 1080p | 4−5 | 20−22 |
The average gaming FPS of Radeon HD 6970M in Battlefield 5 is 271% more, than Radeon HD 4770. | ||
low / 768p | 50−55 | 45−50 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 4770 in Call of Duty: Warzone is 10% more, than Radeon HD 6970M. | ||
low / 768p | 110−120 | 180−190 |
medium / 768p | 85−90 | 150−160 |
ultra / 1080p | 35−40 | 75−80 |
QHD / 1440p | − | 45−50 |
4K / 2160p | 10−11 | 30−33 |
high / 768p | 60−65 | 110−120 |
The average gaming FPS of Radeon HD 6970M in Counter-Strike: Global Offensive is 80% more, than Radeon HD 4770. | ||
low / 768p | 70−75 | 55−60 |
ultra / 1080p | 14−16 | 30−35 |
medium / 1080p | 45−50 | 45−50 |
Radeon HD 4770 and Radeon HD 6970M have the same average FPS in Cyberpunk 2077. | ||
low / 768p | 70−75 | 95−100 |
medium / 768p | 45−50 | 80−85 |
ultra / 1080p | 18−20 | 50−55 |
The average gaming FPS of Radeon HD 6970M in Dota 2 is 67% more, than Radeon HD 4770. | ||
high / 1080p | 2−3 | 12−14 |
ultra / 1080p | 2−3 | 12−14 |
4K / 2160p | 0−1 | 5−6 |
low / 720p | 10−11 | 30−33 |
medium / 1080p | 3−4 | 14−16 |
The average gaming FPS of Radeon HD 6970M in Far Cry 5 is 350% more, than Radeon HD 4770. | ||
high / 1080p | − | 20−22 |
ultra / 1080p | 5−6 | 14−16 |
QHD / 1440p | 1−2 | − |
low / 720p | 45−50 | 80−85 |
medium / 1080p | 8−9 | 40−45 |
The average gaming FPS of Radeon HD 6970M in Fortnite is 130% more, than Radeon HD 4770. | ||
high / 1080p | 3−4 | 18−20 |
ultra / 1080p | − | 16−18 |
QHD / 1440p | 0−1 | 5−6 |
low / 720p | 14−16 | 40−45 |
medium / 1080p | 5−6 | 21−24 |
The average gaming FPS of Radeon HD 6970M in Forza Horizon 4 is 250% more, than Radeon HD 4770. | ||
low / 768p | 40−45 | 70−75 |
medium / 768p | − | 60−65 |
high / 1080p | 3−4 | 21−24 |
ultra / 1080p | 2−3 | 9−10 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 35−40 | − |
The average gaming FPS of Radeon HD 6970M in Grand Theft Auto V is 112% more, than Radeon HD 4770. | ||
high / 1080p | 1−2 | 7−8 |
ultra / 1080p | 0−1 | 5−6 |
4K / 2160p | 0−1 | 1−2 |
low / 720p | 3−4 | 21−24 |
medium / 1080p | 2−3 | 10−11 |
The average gaming FPS of Radeon HD 6970M in Metro Exodus is 550% more, than Radeon HD 4770. | ||
low / 768p | 85−90 | 100−110 |
high / 1080p | 55−60 | − |
ultra / 1080p | − | 95−100 |
medium / 1080p | − | 100−110 |
The average gaming FPS of Radeon HD 6970M in Minecraft is 20% more, than Radeon HD 4770. | ||
high / 1080p | 14−16 | 20−22 |
ultra / 1080p | 12−14 | 16−18 |
low / 720p | 24−27 | 45−50 |
medium / 1080p | 14−16 | 21−24 |
The average gaming FPS of Radeon HD 6970M in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon HD 4770. | ||
high / 1080p | − | 12−14 |
ultra / 1080p | 3−4 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 4−5 | 21−24 |
medium / 1080p | − | 14−16 |
The average gaming FPS of Radeon HD 6970M in Red Dead Redemption 2 is 275% more, than Radeon HD 4770. | ||
low / 768p | 8−9 | 40−45 |
medium / 768p | 7−8 | 24−27 |
high / 1080p | 3−4 | 14−16 |
ultra / 1080p | 3−4 | 9−10 |
4K / 2160p | 0−1 | 7−8 |
The average gaming FPS of Radeon HD 6970M in The Witcher 3: Wild Hunt is 360% more, than Radeon HD 4770. | ||
low / 768p | 70−75 | 95−100 |
medium / 768p | 35−40 | 55−60 |
ultra / 1080p | 12−14 | 27−30 |
high / 768p | 30−33 | 45−50 |
The average gaming FPS of Radeon HD 6970M in World of Tanks is 50% more, than Radeon HD 4770. |
Full Specs
Radeon HD 4770 | Radeon HD 6970M | |
Architecture | TeraScale | Terascale 2 |
Code name | RV740 | Blackcomb XT |
Type | Desktop | Laptop |
Release date | 28 April 2009 | 6 January 2011 |
Pipelines | 640 | 960 |
Core clock speed | 750 MHz | 680 MHz |
Transistor count | 826 million | 1,700 million |
Manufacturing process technology | 40 nm | 40 nm |
Texture fill rate | 24.00 | 32.64 |
Floating-point performance | 960.0 gflops | 1,305.6 gflops |
Length | 203 mm | |
Memory bus width | 128 Bit | 256 Bit |
Memory clock speed | 3200 MHz | 900 MHz |
Memory bandwidth | 51.2 GB/s | 115.2 GB/s |
Shared memory | - | |
DirectX | 10.1 (10_1) | 11.2 (11_0) |
Shader Model | 4.1 | 5.0 |
OpenGL | 3.3 | 4.4 |
OpenCL | 1.1 | 1.2 |
Vulkan | N/A | N/A |
Bitcoin / BTC (SHA256) | 118 Mh/s | |
Laptop size | large | |
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