NVIDIA GeForce GT 640M Mac Edition vs NVIDIA GeForce GTX 1060 Max Q
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 640M Mac Edition and 6GB VRAM GeForce GTX 1060 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 640M Mac Edition 's Advantages
Lower TDP (32W vs 80W)
NVIDIA GeForce GTX 1060 Max Q 's Advantages
Released 4 years and 4 months late
Boost Clock1480MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (192.2GB/s vs 40.00GB/s)
896 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 640M Mac Edition
0.572 TFLOPS
GeForce GTX 1060 Max Q
+562%
3.789 TFLOPS
Graphics Card
Feb 2013
Release Date
Jun 2017
GeForce 600M
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1063 MHz
-
Boost Clock
1480 MHz
1250 MHz
Memory Clock
2002 MHz
Memory
512MB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
192bit
40.00GB/s
Bandwidth
192.2GB/s
Render Config
-
-
-
-
SM Count
10
384
Shading Units
1280
32
TMUs
80
8
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
5.960 GPixel/s
Pixel Rate
71.04 GPixel/s
23.84 GTexel/s
Texture Rate
118.4 GTexel/s
-
FP16 (half)
59.20 GFLOPS
572.2 GFLOPS
FP32 (float)
3.789 TFLOPS
23.84 GFLOPS
FP64 (double)
118.4 GFLOPS
Board Design
32W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
GP106
N13P-GS
GPU Variant
N17E-G1-A1
Kepler
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
1.27 billion
Transistors
4.4 billion
118 mm²
Die Size
200 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
