GeForce GTX 570 and GeForce GT 755M SLI - video card comparison
GeForce GTX 570
GeForce GT 755M SLI
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
GF110
N14P-?
Market segment
Desktop
Laptop
Release date
December 2010
November 2013
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
-
Supplementary power connectors
Two 6-pin
-
SLI options
+
-
Core clock speed
732 MHz
980 MHz
CUDA cores
480
-
Floating-point performance
1,405.4 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
2x 1300 Million
Pipelines / CUDA cores
480
768
Power consumption (TDP)
219 Watt
2x ~50 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
43.9 billion/sec
-
Memory type
GDDR5
GDDR5
Maximum RAM amount
1280 MB
2x 2 GB
Memory bus width
320 Bit
2x 128 Bit
Memory clock speed
1900 MHz (3800 data rate)
5400 MHz
Memory bandwidth
152.0 GB/s
-
Shared memory
-
-
Display Connectors
Mini HDMITwo Dual Link DVI
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11
CUDA
+
+
OpenCL
1.1
-
OpenGL
4.2
-
Shader Model
5.1
-
Vulkan
N/A
-