AMD Radeon RX Vega 56 Mobile vs NVIDIA GeForce MX450 25W
GPU Specs Compare
Graphics Card
Release Date
Jun 2018
Aug 2020
Generation
Mobility Radeon
GeForce MX
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1138 MHz
720 MHz
Boost Clock
1301 MHz
930 MHz
Memory Clock
800 MHz
1250 MHz
Memory
Memory Size
8GB
2GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
64bit
Bandwidth
409.6GB/s
80.00GB/s
Render Config
Compute Units
56
-
Shading Units
3584
896
TMUs
224
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
83.26 GPixel/s
29.76 GPixel/s
Texture Rate
291.4 GTexel/s
52.08 GTexel/s
FP16 (half)
18.65 TFLOPS
3.333 TFLOPS
FP32 (float)
9.326 TFLOPS
1.667 TFLOPS
FP64 (double)
582.8 GFLOPS
52.08 GFLOPS
Graphics Processor
GPU Name
Vega 10
TU117
GPU Variant
Vega 10 XL(215-0894216)
N18S-G5
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
120W
25W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
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
📊 Benchmark
3DMark Time Spy
-
1,706