ATI Mobility Radeon HD 4860 vs ATI M11

ATI Mobility Radeon HD 4860
ATI M11

General info

Comparison of Mobility Radeon HD 4860 and M11 architecture, market type and release date.
Place in performance rating
not rated
 
not rated
Architecture
Terascale 1
 
Rage 9
Code name
M97-XT
 
M11
Type
Laptop
 
Desktop
Release date
3 March 2009
 
n/d

Technical specs

Mobility Radeon HD 4860 and M11's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Mobility Radeon HD 4860 and M11's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
640
 
n/d
Core_clock_speed
650 MHz
 
n/d
Transistor count
826 Million
 
76 million
Manufacturing process technology
40 nm
 
130 nm
Texture fill rate
20.8 GTexel / s
 
n/d
Floating-point performance
832.0 gflops
 
n/d

Compatibility, dimensions and requirements

Information on Mobility Radeon HD 4860 and M11 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). 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
 
n/d
Interface
PCIe 2.0 x16
 
n/d

Memory

Parameters of memory installed on Mobility Radeon HD 4860 and M11: 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
 
n/d
Maximum RAM amount
1 GB
 
n/d
Memory bus width
128 Bit
 
n/d
Memory clock speed
1000 MHz
 
n/d
Memory bandwidth
64.0 GB / s
 
n/d
Shared memory
-
 
n/d

Video outputs and ports

Types and number of video connectors present on Mobility Radeon HD 4860 and M11.
Display Connectors
No outputs
 
n/d

Technologies

Technological solutions and APIs supported by Mobility Radeon HD 4860 and M11. You'll probably need this information if you need some particular technology for your purposes.
CrossFire
+
 
-
Powerplay
+
 
n/d

API support

APIs supported by Mobility Radeon HD 4860 and M11, sometimes including their particular versions.
DirectX
DirectX 10.1, Shader 4.1
 
9.0
OpenGL
3.3
 
2.0

Advantages of ATI Mobility Radeon HD 4860

Finer manufacturing process technology (40 vs 130 nm)
Powerplay
CrossFireX support
CrossfireX

Advantages of ATI M11

We are unaware of any advantages of ATI M11 over ATI Mobility Radeon HD 4860.

So, Mobility HD 4860 or M11?

Technical City couldn't decide between ATI Mobility Radeon HD 4860 and ATI M11. We've got no test results to judge.
Be aware that Mobility Radeon HD 4860 is a notebook card while M11 is a desktop one.
Should you still have questions on choice between Mobility Radeon HD 4860 and M11, ask them in Comments section, and we shall answer.

Cast your vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favourite video card.
ATI Mobility Radeon HD 4860
ATI M11
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Advices and comments

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