GeForce 315M 

Released January, 2011
  • 606 MHz
  • 512 MB GDDR3

Benchmarks Real world tests of the GeForce 315M

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

GeForce 315M
213

Features Key features of the GeForce 315M

memory bandwidth Rate at which data can be read from or stored in onboard memory

GeForce 315M
12.8 GB/s
GeForce GT 520M
12.8 GB/s
GeForce GT 720M
12.8 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

GeForce 315M
2.42 GPixel/s
GeForce GT 520M
1.34 GPixel/s
GeForce GT 720M
2.5 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

GeForce 315M
4.85 GTexel/s
GeForce GT 720M
10 GTexel/s
GeForce GT 520M
5.38 GTexel/s

floating point performance How fast the gpu can crunch numbers

GeForce 315M
38.78 GFLOPS
GeForce GT 720M
240 GFLOPS
GeForce GT 520M
129.02 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

GeForce 315M
16

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

GeForce 315M
8

Specifications Full list of technical specs

gpu

GPU brand Nvidia
GPU name GT218
Market Laptop
Clock speed 606 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 16
Texture mapping units 8
Render output processors 4
Pixel rate 2.42 GPixel/s
Texture rate 4.85 GTexel/s
Floating-point performance 38.78 GFLOPS

memory

Memory clock speed 800 MHz
Effective memory clock speed 1,600 MHz
Memory bus 64 bit
Memory 512 MB
Memory type GDDR3
Memory bandwidth 12.8 GB/s

noise and power

TDP 14W
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