Core i3-2120 vs Virtual CPU 2,84GHz
Description
The i3-2120 is based on Sandy Bridge architecture while the 2,84GHz is based on -.
Using the multithread performance as a reference, the i3-2120 gets a score of 51.2 k points while the 2,84GHz gets 79.8 k points.
Summarizing, the 2,84GHz is 1.6 times faster than the i3-2120 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i3-2120 gets a score of 51.2 k points while the 2,84GHz gets 79.8 k points.
Summarizing, the 2,84GHz is 1.6 times faster than the i3-2120 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
206a7
f4a
Core
Sandy Bridge
-
Base frecuency
3.3 GHz
2.84 GHz
Socket
LGA 1155
-
Cores/Threads
2/2
8/8
TDP
65 W
- W
Cache L1 (d+i)
2x32+2x32 kB
- kB
Cache L2
2x256 kB
- kB
Cache L3
3072 kB
- kB
Date
February 2012
-
Mean monothread perf.
24.23k points
21.22k points
Mean multithread perf.
53.48k points
79.76k points
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i3-2120
2,84GHz
Test#1 (Integers)
9.82k
4.27k (x0.44)
Test#2 (FP)
7.9k
8.93k (x1.13)
Test#3 (Generic, ZIP)
3.98k
2.79k (x0.7)
Test#1 (Memory)
2.95k
5.23k (x1.77)
TOTAL
24.64k
21.22k (x0.86)
Multithread
i3-2120
2,84GHz
Test#1 (Integers)
20.46k
19.35k (x0.95)
Test#2 (FP)
17.77k
40.57k (x2.28)
Test#3 (Generic, ZIP)
10.03k
13.15k (x1.31)
Test#1 (Memory)
2.94k
6.7k (x2.27)
TOTAL
51.21k
79.76k (x1.56)
Performance/W
i3-2120
2,84GHz
Test#1 (Integers)
315 points/W