Rwanda vs Vietnam: GDP, PPP (constant 2021 international $), per unit of GDP

Rwanda
3.17 constant 2021 international $ per US$ of GDP
in 2025
Vietnam
3.05 constant 2021 international $ per US$ of GDP
in 2025
Rwanda rank
17th
Vietnam rank
20th

GDP, PPP (constant 2021 international $), per unit of GDP over time

  • Rwanda
  • Vietnam
510152025199020072025

How they compare

Rwanda currently reports 3.17 constant 2021 international $ per US$ of GDP against 3.05 constant 2021 international $ per US$ of GDP in Vietnam, a difference of 0.12 constant 2021 international $ per US$ of GDP.

The two have swapped places 3 times across 36 shared years of data; in 1990 it was Vietnam ahead.

Rwanda ranks 17th and Vietnam ranks 20th of 200 countries.

Vietnam has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Rwanda Vietnam Difference Ahead
1990s 4.17 constant 2021 international $ per US$ of GDP 14.51 constant 2021 international $ per US$ of GDP 10.34 constant 2021 international $ per US$ of GDP Vietnam
2000s 4.32 constant 2021 international $ per US$ of GDP 8.63 constant 2021 international $ per US$ of GDP 4.31 constant 2021 international $ per US$ of GDP Vietnam
2010s 3.16 constant 2021 international $ per US$ of GDP 3.63 constant 2021 international $ per US$ of GDP 0.4634 constant 2021 international $ per US$ of GDP Vietnam
2020s 3.13 constant 2021 international $ per US$ of GDP 3.16 constant 2021 international $ per US$ of GDP 0.027 constant 2021 international $ per US$ of GDP Vietnam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per unit of gdp, Rwanda or Vietnam?
Rwanda, at 3.17 constant 2021 international $ per US$ of GDP against 3.05 constant 2021 international $ per US$ of GDP in Vietnam as of 2025.
What is the difference in gdp, ppp (constant 2021 international $), per unit of gdp between Rwanda and Vietnam?
0.12 constant 2021 international $ per US$ of GDP, with Rwanda ahead.
How many years of comparable data are there for Rwanda and Vietnam?
36 years are reported by both, from 1990 to 2025.
How do Rwanda and Vietnam rank globally for gdp, ppp (constant 2021 international $), per unit of gdp?
Rwanda ranks 17th and Vietnam ranks 20th of 200 countries.
Where does this data come from?
Statizoid (derived), published as GDP, PPP (constant 2021 international $), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Rwanda vs Vietnam: GDP, PPP (constant 2021 international $), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gdp-ppp-constant-2021-international-per-unit-of-gdp/rwanda/viet-nam/

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About this data

Indicator
GDP, PPP (constant 2021 international $), per unit of GDP
Unit
constant 2021 international $ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
247 places, 8,673 data points, 1990–2025
Last refreshed

GDP, PPP (constant 2021 international $) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.