To get the index we compare the characteristics of video cards and their relative prices.
AMD Radeon HD 6770: specs and benchmarks
- Interface PCIe 2.0 x16
- Core clock speed 850 MHz
- Max video memory 1024 MB
- Memory type GDDR5
- Memory clock speed 4800 MHz
- Maximum resolution
AMD Radeon HD 6770
AMD started Radeon HD 6770 sales 21 January 2011 at a recommended price of $129. This is TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at office use. 1 GB of GDDR5 memory clocked at 4.8 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 76.8 GB/s.
Compatibility-wise, this is dual-slot card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 198 mm. 1x 6-pin power connector is required, and power consumption is at 108 Watt.
It provides poor gaming and benchmark performance at
percent of a leader's which is NVIDIA GeForce RTX 3080 Ti.
Of Radeon HD 6770's architecture, market segment and release date.
|Place in performance rating||570|
|Value for money||0.71|
|GPU code name||Juniper|
|Release date||21 January 2011 (10 years ago)|
|Launch price (MSRP)||$129|
|Price now||$249 (1.9x MSRP)||of 11999 (Tesla V100 FHHL)|
Radeon HD 6770's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 6770's performance, but for precise assessment you have to consider its benchmark and gaming test results.
|Pipelines / CUDA cores||800||of 14080 (Radeon Instinct MI250X)|
|Core clock speed||850 MHz||of 2233 (Playstation 5 GPU)|
|Number of transistors||1,040 million||of 14400 (GeForce GTX 1080 SLI Mobile)|
|Manufacturing process technology||40 nm||of 5 (Apple M1 GPU)|
|Thermal design power (TDP)||108 Watt||of 900 (Tesla S2050)|
|Texture fill rate||34.00||of 779.2 (Radeon RX 6900 XTX)|
|Floating-point performance||1,360.0 gflops||of 2918.4 (GRID K340)|
Compatibility, dimensions and requirements
Information on Radeon HD 6770's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
|Interface||PCIe 2.0 x16|
|Supplementary power connectors||1x 6-pin|
Parameters of memory installed on Radeon HD 6770: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
|Maximum RAM amount||1 GB||of 128 (Radeon Instinct MI250X)|
|Memory bus width||128 Bit||of 6144 (GRID A100A)|
|Memory clock speed||4800 MHz||of 19500 (GeForce RTX 3090)|
|Memory bandwidth||76.8 GB/s||of 1024 (Radeon VII)|
Video outputs and ports
Types and number of video connectors present on Radeon HD 6770. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.
|Display Connectors||2x DVI, 1x HDMI, 2x mini-DisplayPort|
APIs supported by Radeon HD 6770, sometimes including their particular versions.
|OpenGL||4.4||of 4.6 (GeForce GTX 1080 Mobile)|
Non-gaming benchmark performance of Radeon HD 6770. Note that overall benchmark performance is measured in points in 0-100 range.
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
- 3DMark Fire Strike Graphics
- Unigine Heaven 4.0
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature seemingly made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic enough graphics and is quite taxing on hardware.
This is an old DirectX 11 benchmark, a newer version of Unigine 3.0 with relatively small differences. It displays a fantasy medieval town sprawling over several flying islands. The benchmark is still sometimes used, despite its significant age, as it was released back in 2013.
This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Cryptocurrency mining performance of Radeon HD 6770. Usually measured in megahashes per second.
|Bitcoin / BTC (SHA256)||118 Mh/s|
Let's see how good Radeon HD 6770 is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.
Overall Radeon HD 6770 performance compared to nearest competitors among desktop video cards.
We believe that the nearest equivalent to Radeon HD 6770 from NVIDIA is GeForce 930A, which is nearly equal in speed and higher by 1 position in our rating.
Here are some closest NVIDIA rivals to Radeon HD 6770:
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Advices and comments
Here you can ask a question about Radeon HD 6770, agree or disagree with our judgements, or report an error or mismatch.