NVIDIA GeForce GT 120 Mac Edition vs NVIDIA CMP 30HX
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 6GB VRAM CMP 30HX 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 125W)
NVIDIA CMP 30HX 's Advantages
Released 12 years and 1 months late
Boost Clock1785MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (336.0GB/s vs 25.60GB/s)
1376 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
CMP 30HX
+5485%
5.027 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
1530 MHz
-
Boost Clock
1785 MHz
800 MHz
Memory Clock
1750 MHz
Memory
512MB
Memory Size
6GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
192bit
25.60GB/s
Bandwidth
336.0GB/s
Render Config
-
-
-
4
SM Count
22
32
Shading Units
1408
16
TMUs
88
8
ROPs
48
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
85.68 GPixel/s
8.800 GTexel/s
Texture Rate
157.1 GTexel/s
-
FP16 (half)
10.05 TFLOPS
89.60 GFLOPS
FP32 (float)
5.027 TFLOPS
-
FP64 (double)
157.1 GFLOPS
Board Design
50W
TDP
125W
250 W
Suggested PSU
300 W
1x DVI
1x mini-DisplayPort
Outputs
No outputs
None
Power Connectors
1x 8-pin
Graphics Processor
G96C
GPU Name
TU116
-
GPU Variant
TU116-100-A1
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.314 billion
Transistors
6.6 billion
121 mm²
Die Size
284 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (12_1)
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
