Home GPU Comparison NVIDIA GeForce RTX 3080 Ti Max Q vs NVIDIA GeForce GT 120M Mac Edition

NVIDIA GeForce RTX 3080 Ti Max Q vs NVIDIA GeForce GT 120M Mac Edition

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 256MB VRAM GeForce GT 120M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages
Released 13 years and 1 months late
Boost Clock1125MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (384.0GB/s vs 25.34GB/s)
7392 additional rendering cores
NVIDIA GeForce GT 120M Mac Edition 's Advantages
Lower TDP (14W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti Max Q +20775%
16.7 TFLOPS
GeForce GT 120M Mac Edition
0.08 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Dec 2008
GeForce 30 Mobile
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

585 MHz
Base Clock
-
1125 MHz
Boost Clock
-
1500 MHz
Memory Clock
792 MHz

Memory

16GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
25.34GB/s

Render Config

-
-
-
58
SM Count
4
7424
Shading Units
32
232
TMUs
16
96
ROPs
8
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

108.0 GPixel/s
Pixel Rate
4.000 GPixel/s
261.0 GTexel/s
Texture Rate
8.000 GTexel/s
16.70 TFLOPS
FP16 (half)
-
16.70 TFLOPS
FP32 (float)
80.00 GFLOPS
261.0 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GA103S
GPU Name
G96C
GN20-E8-A1
GPU Variant
-
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
Unknown
Transistors
0.314 billion
496 mm²
Die Size
121 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.1
6.5
Shader Model
4.0

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