NVIDIA GeForce GT 120 Mac Edition vs NVIDIA CMP 40HX
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 8GB VRAM CMP 40HX 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 185W)
NVIDIA CMP 40HX 's Advantages
Released 12 years and 1 months late
Boost Clock1650MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 25.60GB/s)
2272 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
CMP 40HX
+8347%
7.603 TFLOPS
Graphics Card
Jan 2009
Release Date
Feb 2021
GeForce 100
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
-
Base Clock
1470 MHz
-
Boost Clock
1650 MHz
800 MHz
Memory Clock
1750 MHz
Memory
512MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
4
SM Count
36
32
Shading Units
2304
16
TMUs
144
8
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
105.6 GPixel/s
8.800 GTexel/s
Texture Rate
237.6 GTexel/s
-
FP16 (half)
15.21 TFLOPS
89.60 GFLOPS
FP32 (float)
7.603 TFLOPS
-
FP64 (double)
237.6 GFLOPS
Board Design
50W
TDP
185W
250 W
Suggested PSU
450 W
1x DVI
1x mini-DisplayPort
Outputs
No outputs
None
Power Connectors
1x 8-pin
Graphics Processor
G96C
GPU Name
TU106
-
GPU Variant
TU106-100-A1
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.314 billion
Transistors
10.8 billion
121 mm²
Die Size
445 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
7.5
4.0
Shader Model
6.8
