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NVIDIA GeForce GTX 950M

GM107
Graphics Processor
640
Cores
40
TMUs
16
ROPs
4096 MB
Memory Size
DDR3
Memory Type
128 bit
Bus Width
NVIDIA GeForce GTX 950M Photo NVIDIA GM107 Photo
The GeForce GTX 950M is a graphics card by NVIDIA, launched in March 2015. Built on the 28 nm process, and based on the GM107 graphics processor, in its N16P-GT variant, the card supports DirectX 12.0. The GM107 graphics processor is an average sized chip with a die area of 148 mm² and 1,870 million transistors. It features 640 shading units, 40 texture mapping units and 16 ROPs. NVIDIA has placed 4,096 MB DDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 993 MHz, which can be boosted up to 1124 MHz, memory is running at 900 MHz.
Being a igp card, its power draw is rated at 75 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. GeForce GTX 950M is connected to the rest of the system using a PCI-Express 3.0 x8 interface.

Graphics Processor

GPU Name
GM107
GPU Variant
N16P-GT
Architecture
Maxwell
Process Size
28 nm
Transistors
1,870 million
Die Size
148 mm²

Graphics Card

Release Date
Mar 13th, 2015
Generation
GeForce 900M
Production
Active
Bus Interface
PCIe 3.0 x8

Relative Performance

5%
7%
8%
11%
13%
13%
16%
21%
22%
24%
25%
25%
29%
31%
33%
34%
36%
37%
39%
42%
43%
44%
45%
52%
52%
53%
54%
54%
54%
55%
58%
61%
62%
64%
65%
66%
66%
66%
67%
68%
71%
72%
78%
79%
79%
83%
83%
86%
91%
94%
95%
97%
97%
100%
GeForce GTX 950M
100%
102%
102%
104%
109%
111%
113%
113%
113%
114%
123%
124%
127%
128%
129%
130%
130%
132%
133%
136%
147%
151%
155%
155%
157%
159%
162%
167%
170%
175%
177%
177%
196%
216%
219%
234%
235%
238%
241%
243%
244%
248%
249%
250%
252%
266%
271%
275%
275%
302%
307%
313%
336%
369%
382%
412%
412%
434%
508%
521%
568%
646%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
993 MHz
Boost Clock
1124 MHz
Memory Clock
900 MHz
1800 MHz effective

Memory

Memory Size
4096 MB
Memory Type
DDR3
Memory Bus
128 bit
Bandwidth
28.80 GB/s

Render Config

Shading Units
640
TMUs
40
ROPs
16
SMM Count
5

Theoretical Performance

Pixel Rate
17.98 GPixel/s
Texture Rate
44.96 GTexel/s
FP32 (float) performance
1,439 GFLOPS
FP64 (double) performance
44.96 GFLOPS (1:32)

Board Design

Slot Width
IGP
TDP
75 W
Outputs
No outputs

Graphics Features

DirectX
12.0 (11_0)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.82
CUDA
5.0
Shader Model
5.1

GM107 GPU Notes

PureVideo HD: VP6
VDPAU: Feature Set E

Retail boards based on this design (11)

Name GPU Clock Boost Clock Memory Clock Other Changes
Acer GTX 950M 2 GB 915 MHz 928 MHz 1253 MHz 2048 MB, GDDR5
Acer GTX 950M 4 GB 915 MHz 928 MHz 1253 MHz GDDR5
ASUS GTX 950M 2 GB 993 MHz 1124 MHz 900 MHz 2048 MB, GDDR5
ASUS GTX 950M 2 GB 915 MHz 928 MHz 1253 MHz 2048 MB, GDDR5
ASUS GTX 950M 4 GB 915 MHz 928 MHz 1253 MHz GDDR5
ASUS GTX 950M 4 GB 993 MHz 1124 MHz 1001 MHz
ASUS ROG GTX 950M 2 GB 993 MHz 1124 MHz 900 MHz 2048 MB
CLEVO GTX 950M 2 GB 993 MHz 1124 MHz 900 MHz 2048 MB
CLEVO GTX 950M 2 GB 915 MHz 928 MHz 900 MHz 2048 MB, GDDR5
CLEVO GTX 950M 4 GB 915 MHz 928 MHz 1253 MHz GDDR5
Lenovo GTX 950M 2 GB 993 MHz 1124 MHz 900 MHz 2048 MB