NVIDIA GeForce MX450 30.5W 8Gbps vs Intel Arc A380
GPU · Specs Compare
Graphics Card
Release Date
Aug 2020
Jun 2022
Generation
GeForce MX
Alchemist(Arc 3)
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
1035 MHz
2000 MHz
Boost Clock
1275 MHz
2050 MHz
Memory Clock
2000 MHz
1937 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
64bit
96bit
Bandwidth
64.00GB/s
186.0GB/s
Render Config
SM Count
14
—
Shading Units
896
1024
TMUs
56
64
ROPs
32
32
L1 Cache
64 KB (per SM)
—
L2 Cache
512 KB
4 MB
Tensor Cores
—
128
RT Cores
—
8
Theoretical Performance
Pixel Rate
40.80 GPixel/s
65.60 GPixel/s
Texture Rate
71.40 GTexel/s
131.2 GTexel/s
FP16 (half)
4.570 TFLOPS
8.397 TFLOPS
FP32 (float)
2.285 TFLOPS
4.198 TFLOPS
FP64 (double)
71.40 GFLOPS
1050 GFLOPS
Graphics Processor
GPU Name
TU117
DG2-128
Architecture
Turing
Generation 12.7
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
4.7 billion
7.2 billion
Die Size
200 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
31W
75W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
None
1x 8-pin
Suggested PSU
—
250 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.6
Benchmark
3DMark Time Spy
—
4,277
3DMark Time Spy Extreme
—
2,017
3DMark Speed Way
—
576
Blender
—
524
▲ Specs Compare
Data sourced from official specifications and benchmark tests.