AMD Radeon Pro Vega II vs NVIDIA GeForce MX450 30.5W 10Gbps
GPU Specs Compare
Graphics Card
Release Date
Jun 2019
Aug 2020
Generation
Radeon Pro Mac
GeForce MX
Type
Desktop
Mobile
Bus Interface
Apple MPX
PCIe 4.0 x4
Clock Speeds
Base Clock
1574 MHz
1395 MHz
Boost Clock
1720 MHz
1575 MHz
Memory Clock
806 MHz
1250 MHz
Memory
Memory Size
32GB
2GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
64bit
Bandwidth
825.3GB/s
80.00GB/s
Render Config
Compute Units
64
-
Shading Units
4096
896
TMUs
256
56
ROPs
64
32
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
4 MB
512 KB
SM Count
-
14
Theoretical Performance
Pixel Rate
110.1 GPixel/s
50.40 GPixel/s
Texture Rate
440.3 GTexel/s
88.20 GTexel/s
FP16 (half)
28.18 TFLOPS
5.645 TFLOPS
FP32 (float)
14.09 TFLOPS
2.822 TFLOPS
FP64 (double)
7.045 TFLOPS
88.20 GFLOPS
Graphics Processor
GPU Name
Vega 20
TU117
GPU Variant
Vega 20 XT
N18S-G5
Architecture
GCN 5.1
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
13.23 billion
4.7 billion
Die Size
331 mm²
200 mm²
Board Design
TDP
475W
31W
Suggested PSU
850 W
-
Outputs
1x HDMI 2.0b4x Thunderbolt
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
📊 Benchmark
Blender
832
-