Apple M1 8-Core GPU and GeForce GTX 680MX - video card comparison
Apple M1 8-Core GPU
GeForce GTX 680MX
Architecture
-
Kepler (2012−2018)
Market segment
Laptop
Laptop
Release date
November 2020
October 2012
Bus support
-
PCI Express 3.0
SLI options
-
+
Core clock speed
1278 MHz
720 MHz
CUDA cores
-
1536
Manufacturing process technology
5 nm
28 nm
Number of transistors
-
3540 Million
Pipelines / CUDA cores
8
1536
Power consumption (TDP)
-
122 Watt
Texture fill rate
-
92.2 billion/sec
Memory type
-
GDDR5
Maximum RAM amount
-
2 GB
Memory bus width
-
256 Bit
Memory clock speed
-
2500 MHz
Memory bandwidth
-
160 GB/s
Shared memory
+
-
DirectX
-
12 API
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
4.5
3D Vision
-
+
Optimus
-
+