GeForce GTX 680M and Radeon RX 560X - video card comparison
Passmark - benchmark score GeForce GTX 680M vs Radeon RX 560X
GeForce GTX 680M
3312
Radeon RX 560X
3292
GeForce GTX 680M
Radeon RX 560X
Architecture
Kepler (2012−2018)
GCN 4.0 (2016−2020)
GPU code name
N13E-GTX
Polaris 21
Market segment
Laptop
Desktop
Release date
June 2012
April 2018
Bus support
PCI Express 3.0
-
Interface
MXM-B (3.0)
PCIe 3.0 x8
Supplementary power connectors
None
None
SLI options
+
-
Boost clock speed
758 MHz
1275 MHz
Core clock speed
720 MHz
1175 MHz
CUDA cores
1344
-
Floating-point performance
2,038 gflops
2,611 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
3,540 million
3,000 million
Pipelines / CUDA cores
1344
1024
Power consumption (TDP)
100 Watt
75 Watt
Texture fill rate
80.6 billion/sec
81.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1800 MHz
7000 MHz
Memory bandwidth
115.2 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 API
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2.131
Optimus
+
-