NVIDIA GeForce GT 120M Mac Edition vs NVIDIA RTX A2000 Max-Q
We compared two Mobile platform GPUs: 256MB VRAM GeForce GT 120M Mac Edition and 4GB VRAM RTX A2000 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 95W)
NVIDIA RTX A2000 Max-Q 's Advantages
Released 12 years and 4 months late
Boost Clock1207MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (176.0GB/s vs 25.34GB/s)
2528 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120M Mac Edition
0.08 TFLOPS
RTX A2000 Max Q
+7625%
6.18 TFLOPS
Graphics Card
Dec 2008
Release Date
Apr 2021
GeForce 100M
Generation
Ampere-MW
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
682 MHz
-
Boost Clock
1207 MHz
792 MHz
Memory Clock
1375 MHz
Memory
256MB
Memory Size
4GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
25.34GB/s
Bandwidth
176.0GB/s
Render Config
-
-
-
4
SM Count
20
32
Shading Units
2560
16
TMUs
80
8
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
32 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
4.000 GPixel/s
Pixel Rate
57.94 GPixel/s
8.000 GTexel/s
Texture Rate
96.56 GTexel/s
-
FP16 (half)
6.180 TFLOPS
80.00 GFLOPS
FP32 (float)
6.180 TFLOPS
-
FP64 (double)
96.56 GFLOPS
Board Design
14W
TDP
95W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
G96C
GPU Name
GA107
-
-
-
Tesla
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.314 billion
Transistors
8.7 billion
121 mm²
Die Size
200 mm²
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
8.6
4.0
Shader Model
6.8
