GeForce GTX 1070 Ti and GeForce GTX 850M - video card comparison
Passmark - benchmark score GeForce GTX 1070 Ti vs GeForce GTX 850M
GeForce GTX 1070 Ti
15122
GeForce GTX 850M
2591
GeForce GTX 1070 Ti
GeForce GTX 850M
Architecture
Pascal (2016−2021)
Maxwell (2014−2018)
GPU code name
Pascal GP104
N15P-GT
Market segment
Desktop
Laptop
Release date
November 2017
March 2014
Bus support
-
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
-
SLI options
-
+
Boost clock speed
1683 MHz
-
Core clock speed
1607 MHz
Up to 936 MHz
CUDA cores
-
640
Floating-point performance
8,186 gflops
1,155 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
1,870 million
Pipelines / CUDA cores
2432
640
Power consumption (TDP)
180 Watt
45 Watt
Texture fill rate
255.8
36.08
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
Up to 2500 MHz
Memory bandwidth
256.3 GB/s
80.0 GB/s
Shared memory
-
-
Standard memory configuration
-
DDR3 or GDDR5
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
eDP 1.2 signal support
-
Up to 3840x2160
LVDS signal support
-
Up to 1920x1200
VGA аnalog display support
-
Up to 2048x1536
DisplayPort Multimode (DP++) support
-
Up to 3840x2160
HDCP content protection
-
+
HDMI
+
+
7.1 channel HD audio on HDMI
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
6.1
+
OpenCL
1.2
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
Ansel
-
+
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
TrueHD and DTS-HD audio bitstreaming
-
+
VR Ready
+
-