NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon 740M
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Dec 2023
Generation
GeForce MX
Navi III IGP
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
1395 MHz
800 MHz
Boost Clock
1575 MHz
2800 MHz
Memory Clock
1250 MHz
System Shared
Memory
Memory Size
2GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
64bit
System Shared
Bandwidth
80.00GB/s
System Dependent
Render Config
SM Count
14
-
Shading Units
896
256
TMUs
56
16
ROPs
32
8
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
512 KB
2 MB
Compute Units
-
4
RT Cores
-
4
Theoretical Performance
Pixel Rate
50.40 GPixel/s
22.40 GPixel/s
Texture Rate
88.20 GTexel/s
44.80 GTexel/s
FP16 (half)
5.645 TFLOPS
5.734 TFLOPS
FP32 (float)
2.822 TFLOPS
2.867 TFLOPS
FP64 (double)
88.20 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
TU117
Hawx Point
GPU Variant
N18S-G5
-
Architecture
Turing
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
4.7 billion
25.39 billion
Die Size
200 mm²
178 mm²
Board Design
TDP
31W
15W
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
2.1
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.8