GeForce GTX 1060 Mobile and GeForce 840M - video card comparison
Passmark - benchmark score GeForce GTX 1060 Mobile vs GeForce 840M
GeForce GTX 1060 Mobile
8405
GeForce 840M
1121
GeForce GTX 1060 Mobile
GeForce 840M
Architecture
Pascal (2016−2021)
Maxwell (2014−2018)
GPU code name
N17E-G1
N15S-GT
Market segment
Laptop
Laptop
Release date
August 2016
March 2014
Bus support
PCIe 3.0
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
SLI options
-
-
Boost clock speed
1708 MHz
1124 MHz
Core clock speed
1506 MHz
1029 MHz
CUDA cores
1280
-
Floating-point performance
4,275 gflops
863.2 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
4,400 million
-
Pipelines / CUDA cores
1280
384
Power consumption (TDP)
80 Watt
33 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
133.6
17.98
Memory type
GDDR5
DDR3
Maximum RAM amount
6 GB
4 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
8000 MHz
2000 MHz
Memory bandwidth
192 GB/s
16.02 GB/s
Shared memory
-
-
Display Connectors
DP 1.43, HDMI 2.0b, Dual Link-DVI
No outputs
Multi monitor support
+
-
HDCP
2.2
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.5
4.5
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
Ansel
+
-
GameStream
+
-
GameWorks
-
+
GPU Boost
3.0
2.0
Optimus
-
+
VR Ready
+
-