GeForce GTX 680MX Mac Edition and Radeon HD 7350 OEM PCI - video card comparison
GeForce GTX 680MX Mac Edition
Radeon HD 7350 OEM PCI
Architecture
Kepler (2012−2018)
TeraScale 2 (2009−2015)
GPU code name
GK104
Cedar
Market segment
Desktop
Desktop
Release date
October 2012
January 2012
Interface
PCIe 3.0 x16
PCI
Core clock speed
719 MHz
650 MHz
Floating-point performance
2,209 gflops
-
Manufacturing process technology
28 nm
40 nm
Number of transistors
3,540 million
292 million
Pipelines / CUDA cores
1536
80
Power consumption (TDP)
122 Watt
19 Watt
Texture fill rate
92.03
5.200
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5000 MHz
1000 MHz
Memory bandwidth
160.0 GB/s
8 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI
HDMI
-
+
DirectX
12 (11_0)
11.2 (11_0)
CUDA
3.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.1.126
N/A