Home GPU Comparison NVIDIA GeForce GTX 965M vs NVIDIA GeForce RTX 3080 Ti Mobile

NVIDIA GeForce GTX 965M vs NVIDIA GeForce RTX 3080 Ti Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 16GB VRAM GeForce RTX 3080 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages
Released 6 years late
Boost Clock has increased by 10% (1260MHz vs 1150MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 80.19GB/s)
6400 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 965M
2.355 TFLOPS
GeForce RTX 3080 Ti Mobile +694%
18.71 TFLOPS
3DMark Time Spy
GeForce GTX 965M
1819
GeForce RTX 3080 Ti Mobile +599%
12729
Blender
GeForce GTX 965M
133
GeForce RTX 3080 Ti Mobile +2701%
3726
OctaneBench
GeForce GTX 965M
32
GeForce RTX 3080 Ti Mobile +1000%
352
VS

Graphics Card

Jan 2016
Release Date
Jan 2022
GeForce 900M
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

935 MHz
Base Clock
810 MHz
1150 MHz
Boost Clock
1260 MHz
1253 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
512.0GB/s

Render Config

-
-
-
-
SM Count
58
1024
Shading Units
7424
64
TMUs
232
32
ROPs
96
-
Tensor Cores
232
-
RT Cores
58
48 KB (per SMM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

36.80 GPixel/s
Pixel Rate
121.0 GPixel/s
73.60 GTexel/s
Texture Rate
292.3 GTexel/s
-
FP16 (half)
18.71 TFLOPS
2.355 TFLOPS
FP32 (float)
18.71 TFLOPS
73.60 GFLOPS
FP64 (double)
292.3 GFLOPS

Board Design

Unknown
TDP
115W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM206S
GPU Name
GA103S
N16E-GR-A1
GPU Variant
GN20-E8-A1
Maxwell 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.94 billion
Transistors
Unknown
228 mm²
Die Size
496 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
8.6
6.7
Shader Model
6.5

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