NVIDIA GeForce GT 120 Mac Edition vs NVIDIA PG506 242
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 24GB VRAM PG506 242 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 165W)
NVIDIA PG506 242 's Advantages
Released 12 years and 3 months late
Boost Clock1440MHz
More VRAM (24GB vs 512GB)
Larger VRAM bandwidth (933.1GB/s vs 25.60GB/s)
3552 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
PG506 242
+11366%
10.32 TFLOPS
Graphics Card
Jan 2009
Release Date
Apr 2021
GeForce 100
Generation
Tesla
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
930 MHz
-
Boost Clock
1440 MHz
800 MHz
Memory Clock
1215 MHz
Memory
512MB
Memory Size
24GB
GDDR3
Memory Type
HBM2
128bit
Memory Bus
3072bit
25.60GB/s
Bandwidth
933.1GB/s
Render Config
-
-
-
4
SM Count
56
32
Shading Units
3584
16
TMUs
224
8
ROPs
96
-
Tensor Cores
224
-
-
-
-
L1 Cache
192 KB (per SM)
32 KB
L2 Cache
24 MB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
138.2 GPixel/s
8.800 GTexel/s
Texture Rate
322.6 GTexel/s
-
FP16 (half)
10.32 TFLOPS
89.60 GFLOPS
FP32 (float)
10.32 TFLOPS
-
FP64 (double)
5.161 TFLOPS
Board Design
50W
TDP
165W
250 W
Suggested PSU
450 W
1x DVI
1x mini-DisplayPort
Outputs
No outputs
None
Power Connectors
8-pin EPS
Graphics Processor
G96C
GPU Name
GA100
-
-
-
Tesla
Architecture
Ampere
TSMC
Foundry
TSMC
55 nm
Process Size
7 nm
0.314 billion
Transistors
54.2 billion
121 mm²
Die Size
826 mm²
Graphics Features
11.1 (10_0)
DirectX
N/A
3.3
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
1.1
CUDA
8.0
4.0
Shader Model
N/A
