Home GPU Comparison NVIDIA GeForce GTX 960M vs NVIDIA GeForce 945M

NVIDIA GeForce GTX 960M vs NVIDIA GeForce 945M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 960M and 1024MB VRAM GeForce 945M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960M 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 16.02GB/s)
256 additional rendering cores
NVIDIA GeForce 945M 's Advantages
Released 1 years and 1 months late
Boost Clock has increased by 1% (1189MHz vs 1176MHz)
Lower TDP (23W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 960M +64%
1.505 TFLOPS
GeForce 945M
0.913 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Apr 2016
GeForce 900M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

1097 MHz
Base Clock
1006 MHz
1176 MHz
Boost Clock
1189 MHz
1253 MHz
Memory Clock
1001 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
16.02GB/s

Render Config

-
-
-
-
-
-
640
Shading Units
384
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

18.82 GPixel/s
Pixel Rate
9.512 GPixel/s
47.04 GTexel/s
Texture Rate
28.54 GTexel/s
-
-
-
1.505 TFLOPS
FP32 (float)
913.2 GFLOPS
47.04 GFLOPS
FP64 (double)
28.54 GFLOPS

Board Design

75W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
GM108
N16P-GX-A1
GPU Variant
-
Maxwell
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
Unknown
148 mm²
Die Size
Unknown

Graphics Features

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

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