GeForce GTX 570 and GeForce GT 745M - video card comparison
Passmark - benchmark score GeForce GTX 570 vs GeForce GT 745M
GeForce GTX 570
4046
GeForce GT 745M
1125
GeForce GTX 570
GeForce GT 745M
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
GF110
N14P-LP/GS
Market segment
Desktop
Laptop
Release date
December 2010
April 2013
Bus support
PCI-E 2.0 x 16
PCI Express 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 6-pin
-
SLI options
+
-
Core clock speed
732 MHz
837 MHz
CUDA cores
480
-
Floating-point performance
1,405.4 gflops
642.8 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
1,270 million
Pipelines / CUDA cores
480
384
Power consumption (TDP)
219 Watt
45 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
43.9 billion/sec
17.57
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
1280 MB
2 GB
Memory bus width
320 Bit
128 Bit
Memory clock speed
1900 MHz (3800 data rate)
1800 MHz
Memory bandwidth
152.0 GB/s
64 GB/s
Shared memory
-
-
Standard memory configuration
-
DDR3/GDDR5
Display Connectors
Mini HDMITwo 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
-
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 API
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.2
4.5
Shader Model
5.1
5.1
Vulkan
N/A
1.1.126
3D Vision / 3DTV Play
-
+
Blu-Ray 3D Support
-
+
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
TrueHD and DTS-HD audio bitstreaming
-
+