Home GPU Comparison NVIDIA GeForce GT 120M Mac Edition vs NVIDIA GeForce RTX 2080 SUPER Max Q

NVIDIA GeForce GT 120M Mac Edition vs NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 256MB VRAM GeForce GT 120M Mac Edition and 8GB VRAM GeForce RTX 2080 SUPER Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 120M Mac Edition 's Advantages
Lower TDP (14W vs 80W)
NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages
Released 11 years and 4 months late
Boost Clock975MHz
Larger VRAM bandwidth (352.0GB/s vs 25.34GB/s)
3040 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 120M Mac Edition
0.08 TFLOPS
GeForce RTX 2080 SUPER Max Q +7387%
5.99 TFLOPS
VS

Graphics Card

Dec 2008
Release Date
Apr 2020
GeForce 100M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
735 MHz
-
Boost Clock
975 MHz
792 MHz
Memory Clock
1375 MHz

Memory

256MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
25.34GB/s
Bandwidth
352.0GB/s

Render Config

4
SM Count
48
-
Compute Units
-
32
Shading Units
3072
16
TMUs
192
8
ROPs
64
-
Tensor Cores
384
-
RT Cores
48
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
4 MB

Theoretical Performance

4.000 GPixel/s
Pixel Rate
62.40 GPixel/s
8.000 GTexel/s
Texture Rate
187.2 GTexel/s
-
FP16 (half)
11.98 TFLOPS
80.00 GFLOPS
FP32 (float)
5.990 TFLOPS
-
FP64 (double)
187.2 GFLOPS

Graphics Processor

G96C
GPU Name
TU104
-
GPU Variant
N18E-G3R
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.314 billion
Transistors
13.6 billion
121 mm²
Die Size
545 mm²

Board Design

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

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
7.5
4.0
Shader Model
6.6

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