Home GPU Comparison AMD Radeon RX 550X Mobile vs NVIDIA GeForce 720A

AMD Radeon RX 550X Mobile vs NVIDIA GeForce 720A

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550X Mobile and 1024MB VRAM GeForce 720A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X Mobile 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 25% (1176MHz vs 938MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (48.00GB/s vs 16.00GB/s)
544 additional rendering cores
NVIDIA GeForce 720A 's Advantages
Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 550X Mobile +736%
1.505 TFLOPS
GeForce 720A
0.18 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jul 2014
Mobility Radeon
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1100 MHz
Base Clock
775 MHz
1176 MHz
Boost Clock
938 MHz
1500 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
48.00GB/s
Bandwidth
16.00GB/s

Render Config

10
Compute Units
-
-
SM Count
2
640
Shading Units
96
40
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

18.82 GPixel/s
Pixel Rate
3.752 GPixel/s
47.04 GTexel/s
Texture Rate
15.01 GTexel/s
1.505 TFLOPS
FP16 (half)
-
1.505 TFLOPS
FP32 (float)
180.1 GFLOPS
94.08 GFLOPS
FP64 (double)
15.01 GFLOPS

Board Design

50W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 23
GPU Name
GF117
Polaris 23 MXT
GPU Variant
N14M-GE
GCN 4.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
0.585 billion
103 mm²
Die Size
116 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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