NVIDIA GeForce GT 640 OEM vs AMD Radeon HD 8310G

NVIDIA GeForce GT 640 OEM
AMD Radeon HD 8310G

General info

Comparison of GeForce GT 640 OEM and Radeon HD 8310G architecture, market type and release date.
Place in performance rating
not rated
 
not rated
Architecture
Kepler
 
n/d
Code name
GK107
 
Trinity
Type
Desktop
 
Laptop
Release date
24 April 2012
 
23 May 2013

Technical specs

GeForce GT 640 OEM and Radeon HD 8310G's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce GT 640 OEM and Radeon HD 8310G's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
384
 
128
Core clock speed
797 MHz
 
424 MHz
Boost Clock
n/d
 
554 MHz
Transistor count
1,270 million
 
n/d
Manufacturing process technology
28 nm
 
32 nm
Power consumption (TDP)
50 Watt
 
n/d
Texture fill rate
25.5 GTexel / s
 
n/d
Floating-point performance
612.1 gflops
 
n/d

Compatibility, dimensions and requirements

Information on GeForce GT 640 OEM and Radeon HD 8310G 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.
Interface
PCIe 3.0 x16
 
n/d
Length
145 mm
 
n/d
Supplementary power connectors
None
 
n/d

Memory

Parameters of memory installed on GeForce GT 640 OEM and Radeon HD 8310G: 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
DDR3
 
n/d
Maximum RAM amount
2 GB
 
n/d
Memory bus width
128 Bit
 
n/d
Memory clock speed
1782 MHz
 
n/d
Memory bandwidth
28.51 GB / s
 
n/d
Shared memory
n/d
 
+

Video outputs and ports

Types and number of video connectors present on GeForce GT 640 OEM and Radeon HD 8310G.
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
 
n/d

API support

APIs supported by GeForce GT 640 OEM and Radeon HD 8310G, sometimes including their particular versions.
DirectX
12.0 (11_0)
 
DirectX 11, Shader 5.0
OpenGL
4.6
 
n/d

Mining hashrates

Cryptocurrency mining performance of GeForce GT 640 OEM and Radeon HD 8310G. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
23 Mh/s
 
n/d

Advantages of NVIDIA GeForce GT 640 OEM

More pipelines (384 vs 128)
Finer manufacturing process technology (28 vs 32 nm)

Advantages of AMD Radeon HD 8310G

Much newer (23 May 2013 vs 24 April 2012)

So, GT 640 OEM or HD 8310G?

Technical City couldn't decide between NVIDIA GeForce GT 640 OEM and AMD Radeon HD 8310G. We've got no test results to judge.
Be aware that GeForce GT 640 OEM is a desktop card while Radeon HD 8310G is a notebook one.
Should you still have questions on choice between GeForce GT 640 OEM and Radeon HD 8310G, 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.
NVIDIA GeForce GT 640 OEM
AMD Radeon HD 8310G
Like
Like

Advices and comments

Here you can ask a question about GeForce GT 640 OEM or Radeon HD 8310G, agree or disagree with our judgements, or report an error or mismatch.