GeForce GTX 590 and GeForce GTX 550 Ti - video card comparison
Passmark - benchmark score GeForce GTX 590 vs GeForce GTX 550 Ti
GeForce GTX 590
3441
GeForce GTX 550 Ti
1599
GeForce GTX 590
GeForce GTX 550 Ti
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF110
GF116
Market segment
Desktop
Desktop
Release date
March 2011
March 2011
Bus support
16x PCI-E 2.0
16x PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
Two 8-pin
One 6-pin
SLI options
+
+
Core clock speed
607 MHz
900 MHz
CUDA cores
1024
192
Floating-point performance
2x 1,244.2 gflops
691.2 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
3,000 million
1,170 million
Pipelines / CUDA cores
1024
192
Power consumption (TDP)
365 Watt
116 Watt
Maximum GPU temperature
97 °C
100 °C
Texture fill rate
77.7 billion/sec
28.8 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
3072 MB (1536 MB per GPU)
2 GB
Memory bus width
768-bit (384-bit per GPU)
192 Bit
Memory clock speed
1707 MHz
4.1 GB/s
Memory bandwidth
327.7 GB/s
98.4 GB/s
Shared memory
-
-
Display Connectors
Three Dual Link DVI-IMini DisplayPort
Two Dual Link DVI-IMini HDMI
Multi monitor support
+
+
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.2
4.2
Shader Model
5.1
5.1
Vulkan
N/A
N/A