AMD Radeon Graphics 448SP Mobile vs NVIDIA GeForce MX450 30.5W 10Gbps
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2020
Generation
Vega II IGP
GeForce MX
Type
Integrated
Mobile
Bus Interface
IGP
PCIe 4.0 x4
Clock Speeds
Base Clock
300 MHz
1395 MHz
Boost Clock
1800 MHz
1575 MHz
Memory Clock
System Shared
1250 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
64bit
Bandwidth
System Dependent
80.00GB/s
Render Config
Compute Units
7
-
Shading Units
448
896
TMUs
28
56
ROPs
8
32
SM Count
-
14
L1 Cache
-
64 KB (per SM)
L2 Cache
-
512 KB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
50.40 GPixel/s
Texture Rate
50.40 GTexel/s
88.20 GTexel/s
FP16 (half)
3.226 TFLOPS
5.645 TFLOPS
FP32 (float)
1.613 TFLOPS
2.822 TFLOPS
FP64 (double)
100.8 GFLOPS
88.20 GFLOPS
Graphics Processor
GPU Name
Barcelo
TU117
Architecture
GCN 5.1
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
10.7 billion
4.7 billion
Die Size
180 mm²
200 mm²
GPU Variant
-
N18S-G5
Board Design
TDP
45W
31W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
CUDA
-
7.5