GeForce GTX 950M and GeForce 315M - video card comparison
Passmark - benchmark score GeForce GTX 950M vs GeForce 315M
GeForce GTX 950M
2663
GeForce 315M
118
GeForce GTX 950M
GeForce 315M
Architecture
Maxwell (2014−2018)
GT2xx (2009−2012)
GPU code name
N16P-GT
N11M-GE
Market segment
Laptop
Laptop
Release date
March 2015
December 2010
Bus support
PCI Express 3.0
PCI-E 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
SLI options
+
-
Boost clock speed
1124 MHz
-
Core clock speed
914 MHz
606 MHz
CUDA cores
640
16
Floating-point performance
1,439 gflops
38.78 gflops
Gigaflops
-
73
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
260 million
Pipelines / CUDA cores
640
16
Power consumption (TDP)
75 Watt
14 Watt
Texture fill rate
44.96
4.848
Memory type
DDR3 or GDDR5
GDDR3, DDR3
Maximum RAM amount
4 GB
Up to 512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1000 or 2500 MHz
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
32 or 80 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
DisplayPortHDMIVGADual Link DVISingle Link DVI
Multi monitor support
-
+
VGA аnalog display support
+
-
DisplayPort Multimode (DP++) support
+
-
HDMI
+
+
Maximum VGA resolution
-
2048x1536
DirectX
12 (11_0)
11.1 (10_1)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.1
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
Ansel
+
-
BatteryBoost
+
-
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-
Power management
-
8.0