Virtual CPU 2,84GHz vs Core i3-2120
Description
The 2,84GHz is based on - architecture while the i3-2120 is based on Sandy Bridge.
Using the multithread performance as a reference, the 2,84GHz gets a score of 79.8 k points while the i3-2120 gets 51.2 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 2,84GHz gets a score of 79.8 k points while the i3-2120 gets 51.2 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
f4a
206a7
Core
-
Sandy Bridge
Base frecuency
2.84 GHz
3.3 GHz
Socket
-
LGA 1155
Cores/Threads
8/8
2/2
TDP
- W
65 W
Cache L1 (d+i)
- kB
2x32+2x32 kB
Cache L2
- kB
2x256 kB
Cache L3
- kB
3072 kB
Date
-
February 2012
Mean monothread perf.
21.22k points
24.23k points
Mean multithread perf.
79.76k points
53.48k 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
2,84GHz
i3-2120
Test#1 (Integers)
4.27k
9.82k (x2.3)
Test#2 (FP)
8.93k
7.9k (x0.88)
Test#3 (Generic, ZIP)
2.79k
3.98k (x1.43)
Test#1 (Memory)
5.23k
2.95k (x0.56)
TOTAL
21.22k
24.64k (x1.16)
Multithread
2,84GHz
i3-2120
Test#1 (Integers)
19.35k
20.46k (x1.06)
Test#2 (FP)
40.57k
17.77k (x0.44)
Test#3 (Generic, ZIP)
13.15k
10.03k (x0.76)
Test#1 (Memory)
6.7k
2.94k (x0.44)
TOTAL
79.76k
51.21k (x0.64)
Performance/W
2,84GHz
i3-2120
Test#1 (Integers)