Tonga and GeForce GTX 560 Ti 448 - video card comparison
Tonga
GeForce GTX 560 Ti 448
Architecture
GCN 3.0 (2014−2017)
Fermi 2.0 (2010−2014)
GPU code name
Tonga
GF110
Market segment
Desktop
Desktop
Release date
-
November 2011
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
Core clock speed
-
732 MHz
Floating-point performance
-
1,311.7 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
5,000 million
3,000 million
Pipelines / CUDA cores
2048
448
Power consumption (TDP)
-
210 Watt
Texture fill rate
-
40.99
Memory type
-
GDDR5
Maximum RAM amount
-
1280 MB
Memory bus width
-
320 Bit
Memory clock speed
-
3800 MHz
Memory bandwidth
-
152.0 GB/s
Display Connectors
-
2x DVI, 1x mini-HDMI
HDMI
-
+
DirectX
12 (12_0)
12 (11_0)
CUDA
-
2.0
OpenCL
2.1
1.1
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.170
N/A