NVIDIA GeForce GT 120 Mac Edition vs NVIDIA B100
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 96GB VRAM B100 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 1000W)
NVIDIA B100 's Advantages
Released 15 years and 10 months late
Boost Clock1837MHz
More VRAM (96GB vs 512GB)
Larger VRAM bandwidth (4.10TB/s vs 25.60GB/s)
16864 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
B100
+68877%
62.08 TFLOPS
Graphics Card
Jan 2009
Release Date
Nov 2024
GeForce 100
Generation
Server Blackwell
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1665 MHz
-
Boost Clock
1837 MHz
800 MHz
Memory Clock
2000 MHz
Memory
512MB
Memory Size
96GB
GDDR3
Memory Type
HBM3e
128bit
Memory Bus
4096bit
25.60GB/s
Bandwidth
4.10TB/s
Render Config
-
-
-
4
SM Count
132
32
Shading Units
16896
16
TMUs
528
8
ROPs
24
-
Tensor Cores
528
-
-
-
-
L1 Cache
256 KB (per SM)
32 KB
L2 Cache
50 MB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
44.09 GPixel/s
8.800 GTexel/s
Texture Rate
969.9 GTexel/s
-
FP16 (half)
248.3 TFLOPS
89.60 GFLOPS
FP32 (float)
62.08 TFLOPS
-
FP64 (double)
31.04 TFLOPS
Board Design
50W
TDP
1000W
250 W
Suggested PSU
1400 W
1x DVI
1x mini-DisplayPort
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
G96C
GPU Name
GB102
-
-
-
Tesla
Architecture
Blackwell
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.314 billion
Transistors
104 billion
121 mm²
Die Size
Unknown
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
10.1
4.0
Shader Model
N/A
