NVIDIA GeForce G 102M vs Tesla K20m
General info
Comparison of graphics card architecture, market segment, release date and other general parameters.
Place in performance rating
not rated
not rated
Architecture
G9x
Kepler
GPU code name
MCP75
GK110
Market segment
Laptop
Workstation
Release date
3 March 2009
5 January 2013
Launch price (MSRP)
no data
$3,199
Price now
$1279
$5781
Technical specs
General performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results.
Pipelines / CUDA cores
16
2496
Core clock speed
450 MHz
706 MHz
Transistor count
282 Million
7,080 million
Manufacturing process technology
65 nm
28 nm
Power consumption (TDP)
no data
225 Watt
Texture fill rate
no data
146.8
Floating-point performance
no data
3,524 gflops
Compatibility, dimensions and requirements
Information on GeForce G 102M and Tesla K20m 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
no data
PCIe 2.0 x16
Length
no data
267 mm
Supplementary power connectors
no data
1x 6-pin + 1x 8-pin
Memory
Parameters of memory installed: 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
DDR2, DDR3
GDDR5
Maximum RAM amount
512 MB
5 GB
Memory bus width
no data
320 Bit
Memory clock speed
no data
5200 MHz
Memory bandwidth
no data
208.0 GB/s
Shared memory
+
no data
Video outputs and ports
Types and number of video connectors present on GeForce G 102M and Tesla K20m. 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 data
No outputs
API support
APIs supported by GeForce G 102M and Tesla K20m, sometimes including their particular versions.
DirectX
DirectX 10.0, Shader 4.0
12 (11_0)
Shader Model
no data
5.1
OpenGL
no data
4.6
OpenCL
no data
1.2
Vulkan
-
1.1.126
CUDA
-
3.5
Advantages of NVIDIA GeForce G 102M
Cheaper ($1279.00 USD vs $5781.00 USD)
Advantages of NVIDIA Tesla K20m
Much newer (5 January 2013 vs 3 March 2009)
More pipelines (2496 vs 16)
Finer manufacturing process technology (28 vs 65 nm)
So, G 102M or Tesla K20m?
Technical City couldn't decide between NVIDIA GeForce G 102M and NVIDIA Tesla K20m. We've got no test results to judge.
Be aware that GeForce G 102M is a notebook card while Tesla K20m is a workstation one.
Should you still have questions on choice between GeForce G 102M and Tesla K20m, 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 graphics card.
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