NVIDIA GeForce GT 440 Mac Edition vs NVIDIA GeForce GTX 950 Low Power
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 440 Mac Edition and 2GB VRAM GeForce GTX 950 Low Power to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 440 Mac Edition 's Advantages
Lower TDP (65W vs 75W)
NVIDIA GeForce GTX 950 Low Power 's Advantages
Released 5 years and 1 months late
Boost Clock1190MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (105.8GB/s vs 21.34GB/s)
672 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 440 Mac Edition
0.311 TFLOPS
GeForce GTX 950 Low Power
+487%
1.828 TFLOPS
Graphics Card
Feb 2011
Release Date
Mar 2016
GeForce 400
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1026 MHz
-
Boost Clock
1190 MHz
667 MHz
Memory Clock
1653 MHz
Memory
1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
21.34GB/s
Bandwidth
105.8GB/s
Render Config
-
-
-
2
SM Count
-
96
Shading Units
768
16
TMUs
48
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
3.240 GPixel/s
Pixel Rate
38.08 GPixel/s
12.96 GTexel/s
Texture Rate
57.12 GTexel/s
-
-
-
311.0 GFLOPS
FP32 (float)
1.828 TFLOPS
25.92 GFLOPS
FP64 (double)
57.12 GFLOPS
Board Design
65W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
GF108
GPU Name
GM206
GF108-400-A1
GPU Variant
GM206-251-A1
Fermi
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
2.94 billion
116 mm²
Die Size
228 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.2
5.1
Shader Model
6.4
