AMD Radeon 680M vs AMD Radeon Pro W5500M
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Feb 2020
Generation
Navi II IGP
Radeon Pro Mobile
Type
Integrated
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
2000 MHz
1000 MHz
Boost Clock
2200 MHz
1700 MHz
Memory Clock
System Shared
1750 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
128bit
Bandwidth
System Dependent
224.0GB/s
Render Config
Compute Units
12
22
Shading Units
768
1408
TMUs
48
88
ROPs
32
32
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
70.40 GPixel/s
54.40 GPixel/s
Texture Rate
105.6 GTexel/s
149.6 GTexel/s
FP16 (half)
6.758 TFLOPS
9.574 TFLOPS
FP32 (float)
3.379 TFLOPS
4.787 TFLOPS
FP64 (double)
211.2 GFLOPS
299.2 GFLOPS
Graphics Processor
GPU Name
Rembrandt
Navi 14
Architecture
RDNA 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
13.1 billion
6.4 billion
Die Size
208 mm²
158 mm²
GPU Variant
-
Navi 14 PRO XTM
Board Design
TDP
50W
85W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5