LG 27G640A
Today
Typical price$288
Amazon: the cheapest today among the stores checked
4.9 out of 10 on the spec sheet +0.4
Buy on AmazonLG 27G640A or MSI 245C?
MSI 245C costs $193 less today; LG 27G640A has score 0.4 higher (4.9 vs. 4.5).
LG 27G640A
4.9score · higher
MSI 245C
4.5score
LG wins 1by componentMSI wins 0
- 2.6Image2.5
- 9.5Smoothness9.5
- 2.0Connections2.0
- 6.0Ergonomics3.0
LG 27G640A is the cheaperMSI 245C is $193 the cheaper
The comparison in detail
Score by component, side by side
LG 27G640A wins on ergonomics.
- 2.6Image2.5
- 9.5Smoothness9.5
- 2.0Connections2.0
- 6.0 (wins)Ergonomics3.0
MSI 245C
Today
Typical price$95
Amazon: the cheapest today among the stores checked
4.5 out of 10 on the spec sheet
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
LG 27G640A
- Amazon Lowest price$288Buy on Amazon
MSI 245C
- Amazon Lowest price$95Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | LG 27G640A | MSI 245C |
|---|---|---|
| Price per inch | $10.67 | $3.96 menor |
Spec sheet side by side
| Item | LG 27G640A | MSI 245C |
|---|---|---|
| Screen | ||
| Type | Gaming (144 Hz or more) | Gaming (144 Hz or more) |
| Size changes | 27 ″ | 24 ″ |
| Resolution changes | QHD | Full HD |
| Pixel density changes | 109 ppi | 92 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Stated HDR changes | not listed | HDR |
| Line changes | UltraGear | not listed |
| Smoothness | ||
| Refresh rate changes | 300 Hz | 240 Hz |
| Response time (stated) | 1 ms | 1 ms |
| Sync changes | G-Sync | FreeSync |
| Connections | ||
| HDMI ports | 1 | 1 |
| Ergonomics | ||
| Pivot (portrait mode) changes | Yes | not listed |
| VESA mount holes | Yes | Yes |
| General | ||
| Model code changes | 27G640A | 245C |
Other comparisons
LG 27G640A orMSI 342CQRF$290 · score 5.2Compare
MSI 245C orAmzfast 2.0$570 · score 5.0Compare
LG 27G640A orMSI 346CQDF$287 · score 5.2Compare
MSI 245C orAsus VG27BQ$289 · score 4.7Compare
MSI 245C orAsus VP227HF$89 · score 2.9Compare
MSI 245C orBenQ EX251$100 · score 3.9Compare
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- MSI 245C or BenQ GW2491$90 · score 3.2
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- MSI 245C or Dell SE2426H$80 · score 2.7
- MSI 245C or Dell U2424H$246 · score 4.8
- MSI 245C or Koorui E2212H$70 · score 3.9
- MSI 245C or LG 24G411A$100 · score 3.7
- MSI 245C or LG 24U411A$100 · score 3.9
- MSI 245C or LG 27G610A$209 · score 4.9
- MSI 245C or LG 27GS60QC-B$160 · score 4.8
- MSI 245C or LG 27GS93QE$545 · score 4.8
- MSI 245C or LG 27GX790A$580 · score 4.8
- MSI 245C or LG 27UP850$370 · score 5.0
- MSI 245C or LG 34G630A$400 · score 4.9
- MSI 245C or MSI 272QP$400 · score 4.9
- MSI 245C or MSI 275QPF$190 · score 5.0
- MSI 245C or MSI 321UP$671 · score 5.0
- MSI 245C or MSI 341QPXW14G$750 · score 4.8
- MSI 245C or MSI G272QPF$204 · score 4.9
- MSI 245C or MSI MP241X$80 · score 1.8
- MSI 245C or MSI MP243L$80 · score 3.1
- MSI 245C or MSI MP243W$100 · score 3.6
- MSI 245C or MSI MP251$75 · score 3.0
- MSI 245C or MSI MP273$90 · score 3.1
- MSI 245C or Philips 221V8LB$65 · score 3.1
- MSI 245C or Philips 241V8LB$75 · score 2.8
- MSI 245C or Sceptre 1920RN$88 · score 2.5
- MSI 245C or Sceptre E225W$63 · score 2.9
- MSI 245C or Sceptre FW250G$120 · score 4.7
How we choose
Source: Amazon.com catalog, checked on 06/11/2026.
Lowest price seen for the product on Amazon.com, shipped to New York 10001, on the day it was read, before sales tax. The model is the brand plus the name of the monitor; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure the real calibration or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.