Home GPU Comparison NVIDIA GeForce GTX 960M vs NVIDIA GeForce RTX 3080 Mobile

NVIDIA GeForce GTX 960M vs NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 960M and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960M 's Advantages
Lower TDP (75W vs 115W)
NVIDIA GeForce RTX 3080 Mobile 's Advantages
Released 5 years and 10 months late
Boost Clock has increased by 31% (1545MHz vs 1176MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 80.19GB/s)
5504 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 960M
1.505 TFLOPS
GeForce RTX 3080 Mobile +1161%
18.98 TFLOPS
3DMark Time Spy
GeForce GTX 960M
1230
GeForce RTX 3080 Mobile +869%
11930
Blender
GeForce GTX 960M
185
GeForce RTX 3080 Mobile +1960%
3812
OctaneBench
GeForce GTX 960M
32
GeForce RTX 3080 Mobile +1175%
408
VS

Graphics Card

Mar 2015
Release Date
Jan 2021
GeForce 900M
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

1097 MHz
Base Clock
1110 MHz
1176 MHz
Boost Clock
1545 MHz
1253 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
48
-
Compute Units
-
640
Shading Units
6144
40
TMUs
192
16
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB

Theoretical Performance

18.82 GPixel/s
Pixel Rate
148.3 GPixel/s
47.04 GTexel/s
Texture Rate
296.6 GTexel/s
-
FP16 (half)
18.98 TFLOPS
1.505 TFLOPS
FP32 (float)
18.98 TFLOPS
47.04 GFLOPS
FP64 (double)
296.6 GFLOPS

Graphics Processor

GM107
GPU Name
GA104
N16P-GX-A1
GPU Variant
GA104-775-A1
Maxwell
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.87 billion
Transistors
17.4 billion
148 mm²
Die Size
392 mm²

Board Design

75W
TDP
115W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
8.6
5.1
Shader Model
6.6

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