Radeon RX 460 Mobile vs GeForce MX550
We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 2GB VRAM GeForce MX550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 460 Mobile 's Advantages
More VRAM (4GB vs 2GB)
GeForce MX550 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 12% (1320MHz vs 1180MHz)
Larger VRAM bandwidth (96.00GB/s vs 80.00GB/s)
128 additional rendering cores
Lower TDP (25W vs 55W)
Score
Benchmark
FP32 (float)
Radeon RX 460 Mobile
2115
GeForce MX550
+27%
2703
Graphics Card
Aug 2016
Release Date
Jan 2022
Mobility Radeon
Generation
GeForce MX
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x8
Clock Speeds
1000 MHz
Base Clock
1065 MHz
1180 MHz
Boost Clock
1320 MHz
1250 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
96.00GB/s
Render Config
14
Compute Units
-
-
SM Count
16
896
Shading Units
1024
56
TMUs
32
16
ROPs
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
2 MB
Theoretical Performance
18.88 GPixel/s
Pixel Rate
21.12 GPixel/s
66.08 GTexel/s
Texture Rate
42.24 GTexel/s
2.115 TFLOPS
FP16 (half)
2.703 TFLOPS
2.115 TFLOPS
FP32 (float)
2.703 TFLOPS
132.2 GFLOPS
FP64 (double)
42.24 GFLOPS
Board Design
55W
TDP
25W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Baffin
GPU Name
TU117
Baffin XT
GPU Variant
MX550
GCN 4.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
3 billion
Transistors
4.7 billion
123 mm²
Die Size
200 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.4
Shader Model
6.6