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

NVIDIA GeForce GTX 960A vs NVIDIA GeForce 945A

NVIDIA GeForce GTX 960A
VS
NVIDIA GeForce 945A
NVIDIA GeForce GTX 960A
NVIDIA GeForce 945A
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 960A and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960A 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 40.10GB/s)
256 additional rendering cores
NVIDIA GeForce 945A 's Advantages
Boost Clock has increased by 10% (1189MHz vs 1085MHz)
Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 960A +52%
1.389 TFLOPS
GeForce 945A
0.913 TFLOPS
GeForce GTX 960A
VS
GeForce 945A

Graphics Card

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

Clock Speeds

1029 MHz
Base Clock
1006 MHz
1085 MHz
Boost Clock
1189 MHz
1253 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
40.10GB/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

17.36 GPixel/s
Pixel Rate
9.512 GPixel/s
43.40 GTexel/s
Texture Rate
28.54 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
913.2 GFLOPS
43.40 GFLOPS
FP64 (double)
28.54 GFLOPS

Board Design

75W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

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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