GeForce GTX 560 Ti 448 and Radeon R9 M295X Mac Edition - video card comparison
GeForce GTX 560 Ti 448
Radeon R9 M295X Mac Edition
Architecture
Fermi 2.0 (2010−2014)
GCN 3.0 (2014−2017)
GPU code name
GF110
Amethyst
Market segment
Desktop
Desktop
Release date
November 2011
November 2014
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
2x 6-pin
-
Core clock speed
732 MHz
850 MHz
Floating-point performance
1,311.7 gflops
3,482 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
5,000 million
Pipelines / CUDA cores
448
2048
Power consumption (TDP)
210 Watt
250 Watt
Texture fill rate
40.99
108.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
1280 MB
4 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
3800 MHz
5448 MHz
Memory bandwidth
152.0 GB/s
174.3 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (12_0)
CUDA
2.0
-
OpenCL
1.1
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
N/A
1.2.131