AMD Radeon HD 6770M: specs and benchmarks

AMD Radeon HD 6770M

Summary

AMD started Radeon HD 6770M sales 4 January 2011. This is TeraScale 2 architecture notebook card based on 40 nm manufacturing process and primarily aimed at office use. 1 GB of GDDR5 memory clocked at 3.6 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 57.6 GB/s.

Compatibility-wise, this is card attached via MXM-A (3.0) interface. Power consumption is at 35 Watt.

It provides poor gaming and benchmark performance at 4.67 percent of a leader's which is AMD Radeon R9 390 X2.

General info

Of Radeon HD 6770M's architecture, market type and release date.
Place in performance rating
 
Architecture
TeraScale 2
 
Code name
Whistler
 
Type
Laptop
 
Release date
4 January 2011
 

Technical specs

Radeon HD 6770M'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 6770M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
480
 
of 8192 (Radeon Pro Duo)
Core clock speed
725 MHz
 
Transistor count
716 million
 
of 21100
Manufacturing process technology
40 nm
 
of 12
Power consumption (TDP)
35 Watt
 
of 900 (Tesla S2050)
Texture fill rate
17.40
 
of 512 (Radeon Pro Duo)
Floating-point performance
696.0 gflops
 
of 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on Radeon HD 6770M'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
MXM-A (3.0)
 

Memory specs

Parameters of memory installed on Radeon HD 6770M: 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
1 GB
 
of 32
Memory bus width
128 Bit
 
of 8192 (Radeon Pro Duo)
Memory clock speed
3600 MHz
 
of 11408 (TITAN Xp)
Memory bandwidth
57.6 GB/s
 
of 1024 (Radeon Pro Duo)
Shared memory
-
 

API support

APIs supported by Radeon HD 6770M, sometimes including their particular versions.
DirectX
11
 

Video card benchmarks performance

Non-gaming benchmarks performance of Radeon HD 6770M. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
4.57
 
 
3DMark Ice Storm GPU
19081.00
 
 
3DMark Fire Strike Graphics
1201.00
 
 
3DMark 11 Performance GPU
1328.00
 
 
3DMark Vantage Performance
6106.50
 
 
Unigine Heaven 3.0
867.85
 
 
Passmark
964
 
 
3DMark Fire Strike Graphics Score
980
 
 

Mining hashrate

Cryptocurrency mining performance of Radeon HD 6770M. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
34 Mh/s
 
 

Game benchmarks (in FPS)

Let's see how good Radeon HD 6770M is for gaming. Particular gaming benchmark results are measured in FPS, while overall gaming performance is a number in 0-100 range, and the older the game, the less impact it has on the overall grade.
Overall gaming performance
n/d
 
 
Games benchmarked by notebookcheck.net
The Elder Scrolls V: Skyrim (2011)
low / 720p
59.00
 
medium / 768p
41.40
 
high / 768p
29.70
 
ultra / 1080p
15.00
 
Just Cause 2 (2010)
ultra / 1080p
13.80
 
Crysis - CPU Benchmark (2007)
high / 768p
36.40
 
Crysis - GPU Benchmark (2007)
high / 768p
43.80
 
ultra / 1080p
11.90
 

Relative perfomance

Overall Radeon HD 6770M performance compared to its nearest competitors. All GPU types participate.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 6770M from NVIDIA is GeForce 9800M GTS, which is faster by 2% and higher by 6 positions in our rating.

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