NVIDIA A2 vs NVIDIA GeForce GT 120 Mac Edition
We compared two Desktop platform GPUs: 16GB VRAM A2 and 512MB VRAM GeForce GT 120 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA A2 's Advantages
Released 12 years and 10 months late
Boost Clock1770MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (200.1GB/s vs 25.60GB/s)
1248 additional rendering cores
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 60W)
Score
Benchmark
FP32 (float)
A2
+4934%
4.531 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
Graphics Card
Nov 2021
Release Date
Jan 2009
Quadro
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1440 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1563 MHz
Memory Clock
800 MHz
Memory
16GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
128bit
200.1GB/s
Bandwidth
25.60GB/s
Render Config
-
-
-
10
SM Count
4
1280
Shading Units
32
40
TMUs
16
32
ROPs
8
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
4.400 GPixel/s
70.80 GTexel/s
Texture Rate
8.800 GTexel/s
4.531 TFLOPS
FP16 (half)
-
4.531 TFLOPS
FP32 (float)
89.60 GFLOPS
70.80 GFLOPS
FP64 (double)
-
Board Design
60W
TDP
50W
250 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI
1x mini-DisplayPort
None
Power Connectors
None
Graphics Processor
GA107
GPU Name
G96C
-
-
-
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
Unknown
Transistors
0.314 billion
Unknown
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
6.6
Shader Model
4.0
