AMD Radeon Pro Duo vs NVIDIA GeForce MX450 30.5W 10Gbps
GPU Specs Compare
Graphics Card
Release Date
Apr 2016
Aug 2020
Generation
Radeon Pro
GeForce MX
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Memory Clock
500 MHz
1250 MHz
Base Clock
-
1395 MHz
Boost Clock
-
1575 MHz
Memory
Memory Size
4GB
2GB
Memory Type
HBM
GDDR6
Memory Bus
4096bit
64bit
Bandwidth
512.0GB/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
2 MB
512 KB
SM Count
-
14
Theoretical Performance
Pixel Rate
64.00 GPixel/s
50.40 GPixel/s
Texture Rate
256.0 GTexel/s
88.20 GTexel/s
FP16 (half)
8.192 TFLOPS
5.645 TFLOPS
FP32 (float)
8.192 TFLOPS
2.822 TFLOPS
FP64 (double)
512.0 GFLOPS
88.20 GFLOPS
Graphics Processor
GPU Name
Capsaicin
TU117
GPU Variant
Capsaicin XT
N18S-G5
Architecture
GCN 3.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
8.9 billion
4.7 billion
Die Size
596 mm²
200 mm²
Board Design
TDP
350W
31W
Suggested PSU
750 W
-
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
No outputs
Power Connectors
3x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.0
6.6
CUDA
-
7.5