AMD Radeon Pro Vega 64X vs NVIDIA GeForce MX450 30.5W 8Gbps
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Aug 2020
Generation
Radeon Pro Mac
GeForce MX
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1250 MHz
1035 MHz
Boost Clock
1468 MHz
1275 MHz
Memory Clock
1000 MHz
2000 MHz
Memory
Memory Size
16GB
2GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
64bit
Bandwidth
512.0GB/s
64.00GB/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
93.95 GPixel/s
40.80 GPixel/s
Texture Rate
375.8 GTexel/s
71.40 GTexel/s
FP16 (half)
24.05 TFLOPS
4.570 TFLOPS
FP32 (float)
12.03 TFLOPS
2.285 TFLOPS
FP64 (double)
751.6 GFLOPS
71.40 GFLOPS
Graphics Processor
GPU Name
Vega 10
TU117
GPU Variant
Vega 10 XT(215-0894200)
-
Architecture
GCN 5.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
12.5 billion
4.7 billion
Die Size
495 mm²
200 mm²
Board Design
TDP
250W
31W
Outputs
No outputs
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
1.2
1.3
Shader Model
6.4
6.6
CUDA
-
7.5