GeForce GTX 650 Ti Boost vs GeForce GT 120 Mac Edition
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost 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
GeForce GTX 650 Ti Boost 's Advantages
Released 4 years and 2 months late
Boost Clock1032MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (144.2GB/s vs 25.60GB/s)
736 additional rendering cores
GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 134W)
Score
Benchmark
FP32 (float)
GeForce GTX 650 Ti Boost
+1661%
1585
GeForce GT 120 Mac Edition
90
Graphics Card
Mar 2013
Release Date
Jan 2009
GeForce 600
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
128bit
144.2GB/s
Bandwidth
25.60GB/s
Render Config
-
SM Count
4
768
Shading Units
32
64
TMUs
16
24
ROPs
8
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
32 KB
Theoretical Performance
16.51 GPixel/s
Pixel Rate
4.400 GPixel/s
66.05 GTexel/s
Texture Rate
8.800 GTexel/s
1.585 TFLOPS
FP32 (float)
89.60 GFLOPS
66.05 GFLOPS
FP64 (double)
-
Board Design
134W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
1x mini-DisplayPort
1x 6-pin
Power Connectors
None
Graphics Processor
GK106
GPU Name
G96C
GK106-240-A1
GPU Variant
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.54 billion
Transistors
0.314 billion
221 mm²
Die Size
121 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0
