AMD Radeon 680M
The AMD Radeon 680M is a GPU manufactured by AMD, built on AMD's officially announced 6 nm process technology, released in January 2022. This graphics card is equipped with System Shared System Shared memory, suitable for gaming and professional graphics applications.
Process Size
6 nm
RT Cores
12
Boost Clock
2200 MHz
Base Clock
2000 MHz
TDP
50W
L1 Cache
128 KB per Array
Memory Size
System Shared
Memory Type
System Shared
Bandwidth
System Dependent
Shader Model
6.7
Graphics Card
Release Date
Jan 2022
Generation
Navi II IGP
Type
Integrated
Bus Interface
PCIe 4.0 x8
Clock Speeds
Base Clock
2000 MHz
Boost Clock
2200 MHz
Memory Clock
System Shared
Memory
Memory Size
System Shared
Memory Type
System Shared
Memory Bus
i
System Shared
Bandwidth
i
System Dependent
Render Config
Compute Units
12
Shading Units
i
768
TMUs
i
48
ROPs
i
32
RT Cores
12
L1 Cache
128 KB per Array
L2 Cache
2 MB
Theoretical Performance
Pixel Rate
i
70.40 GPixel/s
Texture Rate
i
105.6 GTexel/s
FP16 (half)
i
6.758 TFLOPS
FP32 (float)
i
3.379 TFLOPS
FP64 (double)
i
211.2 GFLOPS
Graphics Processor
GPU Name
Rembrandt
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
6 nm
Transistors
13.1 billion
Die Size
208 mm²
Board Design
TDP
50W
Outputs
Portable Device Dependent
Power Connectors
None
Graphics Features
DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.0
Vulkan
i
1.3
Shader Model
6.7