AMD Radeon HD 8770M: specs and benchmarks

AMD Radeon HD 8770M

Summary

AMD started Radeon HD 8770M sales 16 November 2012. This is GCN architecture notebook card based on 28 nm manufacturing process and primarily aimed at office use. 2 GB of GDDR5 memory clocked at 4.5 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 72 GB/s.

Compatibility-wise, this is card attached via PCIe 3.0 x8 interface.

It provides poor gaming and benchmark performance at 4.37 percent of a leader's which is AMD Radeon RX 6800 XT.

General info

Of Radeon HD 8770M's architecture, market type and release date.
Place in performance rating
 
Value for money (0-100)
0.49
 
Architecture
GCN
 
Code name
Mars
 
Type
Laptop
 
Release date
16 November 2012
 
Price now
$338
 
of 19115 (Quadro GV100)

Technical specs

Radeon HD 8770M's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 8770M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
384
 
of 10752 (GA102)
Core clock speed
775 MHz
 
Boost Clock
825 MHz
 
Transistor count
950 million
 
Manufacturing process technology
28 nm
 
Texture fill rate
19.80
 
Floating-point performance
633.6 gflops
 
of 2918.4 (GRID K340)

Compatibility, dimensions and requirements

Information on Radeon HD 8770M's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
Laptop size
medium sized
 
Interface
PCIe 3.0 x8
 

Memory

Parameters of memory installed on Radeon HD 8770M: 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.
Memory type
GDDR5
 
Maximum RAM amount
2 GB
 
Memory bus width
128 Bit
 
of 6144 (GRID A100A)
Memory clock speed
4500 MHz
 
of 19500 (GeForce RTX 3090)
Memory bandwidth
72 GB/s
 
of 1024 (Radeon VII)
Shared memory
-
 

Video outputs and ports

Types and number of video connectors present on Radeon HD 8770M. 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
No outputs
 

API support

APIs supported by Radeon HD 8770M, sometimes including their particular versions.
DirectX
12 (11_1)
 
Shader Model
5.1
 
OpenGL
4.6
 
OpenCL
1.2
 
Vulkan
1.2.131
 

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 8770M. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

4.37

3DMark 11 Performance GPU

1934

3DMark Vantage Performance

8530

Game benchmarks

Let's see how good Radeon HD 8770M is for gaming. Particular gaming benchmark results are measured in FPS. Comparisons with system requirements are included, but remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall Radeon HD 8770M performance compared to its nearest competitors.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 8770M from NVIDIA is GeForce 940M, which is slower by 2% and lower by 4 positions in our rating.

User rating

Here you can see the user rating of the video card, as well as rate it yourself.

Advices and comments

Here you can ask a question about Radeon HD 8770M, agree or disagree with our judgements, or report an error or mismatch.
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