GeForce GTX 1070 and GeForce GT 745M - video card comparison
Passmark - benchmark score GeForce GTX 1070 vs GeForce GT 745M
GeForce GTX 1070
13916
GeForce GT 745M
1125
GeForce GTX 1070
GeForce GT 745M
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
Pascal GP104
N14P-LP/GS
Market segment
Desktop
Laptop
Release date
May 2016
April 2013
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
-
SLI options
+
-
Boost clock speed
1683 MHz
-
Core clock speed
1506 MHz
837 MHz
CUDA cores
1920
-
Floating-point performance
6,463 gflops
642.8 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
1,270 million
Pipelines / CUDA cores
1920
384
Power consumption (TDP)
150 Watt
45 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
202.0
17.57
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8 GB/s
1800 MHz
Memory bandwidth
256 GB/s
64 GB/s
Shared memory
-
-
Standard memory configuration
-
DDR3/GDDR5
Display Connectors
DP 1.42, HDMI 2.0b, Dual Link-DVI
No outputs
eDP 1.2 signal support
-
Up to 3840x2160
LVDS signal support
-
Up to 1920x1200
Multi monitor support
+
-
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 API
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.5
Shader Model
6.4
5.1
Vulkan
+
1.1.126
3D Vision / 3DTV Play
-
+
Ansel
+
-
Blu-Ray 3D Support
-
+
GPU Boost
3.0
-
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
TrueHD and DTS-HD audio bitstreaming
-
+
VR Ready
+
-