GeForce GTX 570 and GeForce GT 320 OEM - video card comparison
GeForce GTX 570
GeForce GT 320 OEM
Architecture
Fermi (2010−2014)
Tesla 2.0 (2007−2013)
GPU code name
GF110
GT215
Market segment
Desktop
Desktop
Release date
December 2010
February 2010
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
Two 6-pin
None
SLI options
+
-
Core clock speed
732 MHz
540 MHz
CUDA cores
480
-
Floating-point performance
1,405.4 gflops
187.49 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
3,000 million
727 million
Pipelines / CUDA cores
480
72
Power consumption (TDP)
219 Watt
43 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
43.9 billion/sec
12.96
Memory type
GDDR5
GDDR3
Maximum RAM amount
1280 MB
1 GB
Memory bus width
320 Bit
128 Bit
Memory clock speed
1900 MHz (3800 data rate)
1580 MHz
Memory bandwidth
152.0 GB/s
25.28 GB/s
Display Connectors
Mini HDMITwo Dual Link DVI
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.1 (10_1)
CUDA
+
1.2
OpenCL
1.1
1.1
OpenGL
4.2
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A