NVIDIA GeForce MX550 vs AMD Radeon 680M
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2022
Generation
GeForce MX
Navi II IGP
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1065 MHz
2000 MHz
Boost Clock
1320 MHz
2200 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
2GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
64bit
System Shared
Bandwidth
96.00GB/s
System Dependent
Render Config
SM Count
16
-
Shading Units
1024
768
TMUs
32
48
ROPs
16
32
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
2 MB
2 MB
Compute Units
-
12
RT Cores
-
12
Theoretical Performance
Pixel Rate
21.12 GPixel/s
70.40 GPixel/s
Texture Rate
42.24 GTexel/s
105.6 GTexel/s
FP16 (half)
2.703 TFLOPS
6.758 TFLOPS
FP32 (float)
2.703 TFLOPS
3.379 TFLOPS
FP64 (double)
42.24 GFLOPS
211.2 GFLOPS
Graphics Processor
GPU Name
TU117
Rembrandt
GPU Variant
MX550
-
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
4.7 billion
13.1 billion
Die Size
200 mm²
208 mm²
Board Design
TDP
25W
50W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.7