Home GPU Comparison NVIDIA GeForce GTX 950A vs NVIDIA GeForce GTX 980M

NVIDIA GeForce GTX 950A vs NVIDIA GeForce GTX 980M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950A and 8GB VRAM GeForce GTX 980M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980M 's Advantages
Boost Clock has increased by 0% (1127MHz vs 1124MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.4GB/s vs 32.03GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950A
1.439 TFLOPS
GeForce GTX 980M +140%
3.462 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Oct 2014
GeForce 900A
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

993 MHz
Base Clock
1038 MHz
1124 MHz
Boost Clock
1127 MHz
1001 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.03GB/s
Bandwidth
160.4GB/s

Render Config

-
-
-
-
-
-
640
Shading Units
1536
40
TMUs
96
16
ROPs
64
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

17.98 GPixel/s
Pixel Rate
72.13 GPixel/s
44.96 GTexel/s
Texture Rate
108.2 GTexel/s
-
-
-
1439 GFLOPS
FP32 (float)
3.462 TFLOPS
44.96 GFLOPS
FP64 (double)
108.2 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
GM204
N16P-GT
GPU Variant
N16E-GX-A1
Maxwell
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
5.2 billion
148 mm²
Die Size
398 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
5.2
5.1
Shader Model
6.7 (6.4)

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