Apple M1 8-Core GPU and Radeon HD 6850M - video card comparison
Apple M1 8-Core GPU
Radeon HD 6850M
Architecture
-
Terascale 2 (2009−2015)
GPU code name
-
Granville Pro/LP
Market segment
Laptop
Laptop
Release date
November 2020
January 2011
Interface
-
PCIe 2.0 x16
Core clock speed
1278 MHz
575 / 675 MHz
Floating-point performance
-
1,080.0 gflops
Manufacturing process technology
5 nm
40 nm
Number of transistors
-
1,040 million
Pipelines / CUDA cores
8
800
Power consumption (TDP)
-
50 Watt
Texture fill rate
-
27.00
Memory type
-
DDR3, GDDR5
Maximum RAM amount
-
1 GB
Memory bus width
-
128 Bit
Memory clock speed
-
800 MHz
Memory bandwidth
-
25.6 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