Table:
0
A
B
C
D
E
F
G
H
1
Model number
Frequency
L2 cache
FPU width
Multiplier 1
Socket
Release date
Order part number
2
Turion II P520
2.3GHz
2 × 1 MB
128-bit
11.5×
g Socket S1 4
May 12, 2010
TMP520SGR23GM
3
Turion II P540
2.4GHz
2 × 1 MB
128-bit
12×
Socket S1g4
October 4, 2010
TMP540SGR23GM
4
Turion II P560
2.5GHz
2 × 1 MB
128-bit
12.5×
Socket S1g4
October 19, 2010
TMP560SGR23GM
5
Turion II N530
2.5GHz
2 × 1 MB
128-bit
12.5×
Socket S1g4
May 12, 2010
TMN530DCR23GM
6
Turion II N550
2.6GHz
2 × 1 MB
128-bit
13×
Socket S1g4
October 4, 2010
TMN550DCR23GM

Questions and formulas:
Question: what is the frequency of part number tmn550dcr23gm?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,H1="tmn550dcr23gm"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H6,H2:H6="tmn550dcr23gm"),2))
Level: medium