NVIDIA GeForce GTX 980 Mobile vs NVIDIA GeForce GTX 980M
GPU Specs Compare
Graphics Card
Release Date
Sep 2015
Oct 2014
Generation
GeForce 900M
GeForce 900M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Clock Speeds
Base Clock
1064 MHz
1038 MHz
Boost Clock
1140 MHz
1127 MHz
Memory Clock
1753 MHz
1253 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
224.4GB/s
160.4GB/s
Render Config
Shading Units
2048
1536
TMUs
128
96
ROPs
64
64
L1 Cache
48 KB (per SMM)
48 KB (per SMM)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
72.96 GPixel/s
72.13 GPixel/s
Texture Rate
145.9 GTexel/s
108.2 GTexel/s
FP32 (float)
4.669 TFLOPS
3.462 TFLOPS
FP64 (double)
145.9 GFLOPS
108.2 GFLOPS
Graphics Processor
GPU Name
GM204
GM204
GPU Variant
N16E-GXX-A1
N16E-GX-A1
Architecture
Maxwell 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
5.2 billion
Die Size
398 mm²
398 mm²
Board Design
TDP
Unknown
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
5.2
Shader Model
6.7 (6.4)
6.7 (6.4)
📊 Benchmark
3DMark Time Spy
-
3,916
3DMark Time Spy Extreme
-
1,767