Apple M1 8-Core GPU and Radeon HD 7670M - video card comparison
Apple M1 8-Core GPU
Radeon HD 7670M
Architecture
-
Terascale 2 (2009−2015)
GPU code name
-
Thames XT
Market segment
Laptop
Laptop
Release date
November 2020
June 2011
Interface
-
PCIe 2.0 x16
Core clock speed
1278 MHz
600 MHz
Floating-point performance
-
576.0 gflops
Manufacturing process technology
5 nm
40 nm
Number of transistors
-
716 million
Pipelines / CUDA cores
8
480
Power consumption (TDP)
-
20 Watt
Texture fill rate
-
14.40
Memory type
-
DDR3, (GDDR5)
Maximum RAM amount
-
2 GB
Memory bus width
-
128 Bit
Memory clock speed
-
1800 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
-
11.2 (11_0)
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.0
Vulkan
-
N/A