AMD Radeon 680M vs NVIDIA P106M
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2019
Generation
Navi II IGP
Mining GPUs
Type
Integrated
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
1291 MHz
Boost Clock
2200 MHz
1291 MHz
Memory Clock
System Shared
1502 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
128bit
Bandwidth
System Dependent
96.13GB/s
Render Config
Compute Units
12
-
Shading Units
768
1152
TMUs
48
72
ROPs
32
32
RT Cores
12
-
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
2 MB
1280 KB
SM Count
-
9
Theoretical Performance
Pixel Rate
70.40 GPixel/s
41.31 GPixel/s
Texture Rate
105.6 GTexel/s
92.95 GTexel/s
FP16 (half)
6.758 TFLOPS
46.48 GFLOPS
FP32 (float)
3.379 TFLOPS
2.974 TFLOPS
FP64 (double)
211.2 GFLOPS
92.95 GFLOPS
Graphics Processor
GPU Name
Rembrandt
GP106
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
6 nm
16 nm
Transistors
13.1 billion
4.4 billion
Die Size
208 mm²
200 mm²
GPU Variant
-
GP106-505-KC-A1
Board Design
TDP
50W
75W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
-
6.1