NVIDIA T400 vs NVIDIA GeForce GT 120 Mac Edition
We compared two Desktop platform GPUs: 2GB VRAM T400 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 T400 's Advantages
Released 12 years and 4 months late
Boost Clock1425MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
352 additional rendering cores
Lower TDP (30W vs 50W)
Score
Benchmark
FP32 (float)
T400
+1115%
1.094 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
Graphics Card
May 2021
Release Date
Jan 2009
Quadro
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
420 MHz
Base Clock
-
1425 MHz
Boost Clock
-
1250 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
64bit
Memory Bus
128bit
80.00GB/s
Bandwidth
25.60GB/s
Render Config
-
-
-
6
SM Count
4
384
Shading Units
32
24
TMUs
16
16
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
22.80 GPixel/s
Pixel Rate
4.400 GPixel/s
34.20 GTexel/s
Texture Rate
8.800 GTexel/s
2.189 TFLOPS
FP16 (half)
-
1094 GFLOPS
FP32 (float)
89.60 GFLOPS
34.20 GFLOPS
FP64 (double)
-
Board Design
30W
TDP
50W
200 W
Suggested PSU
250 W
3x mini-DisplayPort 1.4a
Outputs
1x DVI
1x mini-DisplayPort
None
Power Connectors
None
Graphics Processor
TU117
GPU Name
G96C
-
-
-
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
4.7 billion
Transistors
0.314 billion
200 mm²
Die Size
121 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.1
6.6
Shader Model
4.0
