NVIDIA GeForce GT 120M Mac Edition vs NVIDIA GeForce GTX 965M
We compared two Mobile platform GPUs: 256MB VRAM GeForce GT 120M Mac Edition and 2GB VRAM GeForce GTX 965M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 965M 's Advantages
Released 7 years and 1 months late
Boost Clock1150MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (80.19GB/s vs 25.34GB/s)
992 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120M Mac Edition
0.08 TFLOPS
GeForce GTX 965M
+2843%
2.355 TFLOPS
Graphics Card
Dec 2008
Release Date
Jan 2016
GeForce 100M
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
-
Base Clock
935 MHz
-
Boost Clock
1150 MHz
792 MHz
Memory Clock
1253 MHz
Memory
256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.34GB/s
Bandwidth
80.19GB/s
Render Config
-
-
-
4
SM Count
-
32
Shading Units
1024
16
TMUs
64
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
48 KB (per SMM)
32 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
4.000 GPixel/s
Pixel Rate
36.80 GPixel/s
8.000 GTexel/s
Texture Rate
73.60 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
2.355 TFLOPS
-
FP64 (double)
73.60 GFLOPS
Board Design
14W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
G96C
GPU Name
GM206S
-
GPU Variant
N16E-GR-A1
Tesla
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.314 billion
Transistors
2.94 billion
121 mm²
Die Size
228 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
5.2
4.0
Shader Model
6.7
