GeForce GTX 680MX and UHD Graphics G7 - video card comparison
GeForce GTX 680MX
UHD Graphics G7
Architecture
Kepler (2012−2018)
Generation 11.0 (2019−2020)
GPU code name
-
Lakefield GT2
Market segment
Laptop
Desktop
Release date
October 2012
May 2020
Bus support
PCI Express 3.0
-
Interface
-
PCIe 3.0 x1
SLI options
+
-
Boost clock speed
-
500 MHz
Core clock speed
720 MHz
-
CUDA cores
1536
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
3540 Million
-
Pipelines / CUDA cores
1536
512
Power consumption (TDP)
122 Watt
15 Watt
Texture fill rate
92.2 billion/sec
16.00
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
2500 MHz
System Shared
Memory bandwidth
160 GB/s
-
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12 API
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
4.5
4.6
Shader Model
-
6.4
Vulkan
-
1.1
3D Vision
+
-
Optimus
+
-