NVIDIA GeForce GT 740 vs NVIDIA GeForce GT 120 Mac Edition
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 740 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 GeForce GT 740 's Advantages
Released 5 years and 4 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 25.60GB/s)
352 additional rendering cores
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 64W)
Score
Benchmark
FP32 (float)
GeForce GT 740
+747%
0.763 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
Graphics Card
May 2014
Release Date
Jan 2009
GeForce 700
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1253 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
25.60GB/s
Render Config
-
-
-
-
SM Count
4
384
Shading Units
32
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
7.944 GPixel/s
Pixel Rate
4.400 GPixel/s
31.78 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
762.6 GFLOPS
FP32 (float)
89.60 GFLOPS
31.78 GFLOPS
FP64 (double)
-
Board Design
64W
TDP
50W
250 W
Suggested PSU
250 W
2x DVI
1x mini-HDMI 1.4a
Outputs
1x DVI
1x mini-DisplayPort
1x 6-pin
Power Connectors
None
Graphics Processor
GK107
GPU Name
G96C
GK107-425-A2
GPU Variant
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.27 billion
Transistors
0.314 billion
118 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
