NVIDIA GeForce MX450 25W vs AMD Radeon Pro Duo
GPU · Specs Compare
Graphics Card
Release Date
Aug 2020
Apr 2016
Generation
GeForce MX
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
720 MHz
—
Boost Clock
930 MHz
—
Memory Clock
1250 MHz
500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR6
HBM
Memory Bus
64bit
4096bit
Bandwidth
80.00GB/s
512.0GB/s
Render Config
SM Count
14
—
Shading Units
896
4096
TMUs
56
256
ROPs
32
64
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
29.76 GPixel/s
64.00 GPixel/s
Texture Rate
52.08 GTexel/s
256.0 GTexel/s
FP16 (half)
3.333 TFLOPS
8.192 TFLOPS
FP32 (float)
1.667 TFLOPS
8.192 TFLOPS
FP64 (double)
52.08 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
TU117
Capsaicin
GPU Variant
N18S-G5
Capsaicin XT
Architecture
Turing
GCN 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
4.7 billion
8.9 billion
Die Size
200 mm²
596 mm²
Board Design
TDP
25W
350W
Outputs
No outputs
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
—
750 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
7.5
—
Shader Model
6.6
6.0
Benchmark
3DMark Time Spy
1,706
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.