GeForce GTX 570 and Radeon X1550 PCI - video card comparison
GeForce GTX 570
Radeon X1550 PCI
Architecture
Fermi (2010−2014)
Ultra-Threaded SE
GPU code name
GF110
RV516
Market segment
Desktop
Desktop
Release date
December 2010
2007
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
Two 6-pin
None
SLI options
+
-
Core clock speed
732 MHz
452 MHz
CUDA cores
480
-
Floating-point performance
1,405.4 gflops
-
Manufacturing process technology
40 nm
90 nm
Number of transistors
3,000 million
105 million
Pipelines / CUDA cores
480
-
Power consumption (TDP)
219 Watt
27 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
43.9 billion/sec
1.808
Memory type
GDDR5
DDR2
Maximum RAM amount
1280 MB
256 MB
Memory bus width
320 Bit
64 Bit
Memory clock speed
1900 MHz (3800 data rate)
532 MBps
Memory bandwidth
152.0 GB/s
4.256 GB/s
Display Connectors
Mini HDMITwo Dual Link DVI
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.2
2.1
Shader Model
5.1
3.0
Vulkan
N/A
N/A