NVIDIA GeForce GTX 660M Mac Edition vs NVIDIA GeForce GTX 1050 Max Q
We compared two Mobile platform GPUs: 512MB VRAM GeForce GTX 660M Mac Edition and 4GB VRAM GeForce GTX 1050 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 660M Mac Edition 's Advantages
Lower TDP (50W vs 75W)
NVIDIA GeForce GTX 1050 Max Q 's Advantages
Released 4 years and 9 months late
Boost Clock1139MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (112.1GB/s vs 80.00GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 660M Mac Edition
0.73 TFLOPS
GeForce GTX 1050 Max Q
+99%
1.458 TFLOPS
Graphics Card
Apr 2013
Release Date
Jan 2018
GeForce 600M
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1000 MHz
-
Boost Clock
1139 MHz
1250 MHz
Memory Clock
1752 MHz
Memory
512MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.00GB/s
Bandwidth
112.1GB/s
Render Config
-
-
-
-
SM Count
5
384
Shading Units
640
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
7.600 GPixel/s
Pixel Rate
18.22 GPixel/s
30.40 GTexel/s
Texture Rate
45.56 GTexel/s
-
FP16 (half)
22.78 GFLOPS
729.6 GFLOPS
FP32 (float)
1458 GFLOPS
30.40 GFLOPS
FP64 (double)
45.56 GFLOPS
Board Design
50W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GK107
GPU Name
GP107
-
GPU Variant
N17P-G0-A1
Kepler
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
1.27 billion
Transistors
3.3 billion
118 mm²
Die Size
132 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
6.1
5.1
Shader Model
6.4
