AMD Radeon HD 7970M: specs and benchmarks

AMD Radeon HD 7970M

Summary

AMD started Radeon HD 7970M sales 1 May 2012. This is GCN architecture notebook card based on 28 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at 4.8 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 153.6 GB / s.

Compatibility-wise, this is card attached via MXM-B (3.0) interface. Power consumption is at 100 Watt.

It provides poor gaming and benchmark performance at 8.25 percent of a leader's which is NVIDIA GeForce GTX 1080 SLI Mobile.

General info

Of Radeon HD 7970M's architecture, market type and release date.
Place in performance rating
 
Architecture
GCN
 
Code name
Wimbledon XT
 
Type
Laptop
 
Release date
1 May 2012
 

Technical specs

Radeon HD 7970M'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 7970M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
1280
 
of 8192 (Radeon Pro Duo)
Core clock speed
850 MHz
 
Transistor count
2,800 million
 
Manufacturing process technology
28 nm
 
Power consumption (TDP)
100 Watt
 
of 900 (Tesla S2050)
Texture fill rate
68 GTexel / s
 
Floating-point performance
2,176 gflops
 
of 2918.4 (GRID K340)

Compatibility, dimensions and requirements

Information on Radeon HD 7970M'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
large
 
Interface
MXM-B (3.0)
 
Supplementary power connectors
None
 

Memory

Parameters of memory installed on Radeon HD 7970M: 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
256 Bit
 
of 8192 (Radeon Pro Duo)
Memory clock speed
4800 MHz
 
Memory bandwidth
153.6 GB / s
 
of 1024 (Radeon Pro Duo)
Shared memory
-
 

Video outputs and ports

Types and number of video connectors present on Radeon HD 7970M.
Display Connectors
No outputs
 

API support

APIs supported by Radeon HD 7970M, sometimes including their particular versions.
DirectX
DirectX 11.1, Shader 5.0
 
OpenGL
4.6
 

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 7970M. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

8.25

3DMark Cloud Gate GPU

31869

3DMark Fire Strike Score

4307

3DMark Fire Strike Graphics

4694

3DMark 11 Performance GPU

5645

3DMark Vantage Performance

21938

Unigine Heaven 3.0

58

Passmark

3804

Mining hashrates

Cryptocurrency mining performance of Radeon HD 7970M. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
254 Mh/s
 
 

Game benchmarks

Let's see how good Radeon HD 7970M 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 7970M performance compared to its nearest competitors. All GPU types participate.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 7970M from NVIDIA is GeForce GTX 675M SLI, which is slower by 2% and lower by 8 positions in our rating.

Advices and comments

Here you can ask a question about Radeon HD 7970M, agree or disagree with our judgements, or report an error or mismatch.