Pentium 4405U vs Virtual CPU 2,84GHz
Description
The 4405U is based on Skylake architecture while the 2,84GHz is based on -.
Using the multithread performance as a reference, the 4405U gets a score of 51.1 k points while the 2,84GHz gets 79.8 k points.
Summarizing, the 2,84GHz is 1.6 times faster than the 4405U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 4405U gets a score of 51.1 k points while the 2,84GHz gets 79.8 k points.
Summarizing, the 2,84GHz is 1.6 times faster than the 4405U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
406e3
f4a
Core
Skylake-U
-
Base frecuency
2.1 GHz
2.84 GHz
Socket
BGA 1356
-
Cores/Threads
2/4
8/8
TDP
15 W
- W
Cache L1 (d+i)
2x32+2x32 kB
- kB
Cache L2
2x256 kB
- kB
Cache L3
2048 kB
- kB
Date
-
Mean monothread perf.
23.33k points
21.22k points
Mean multithread perf.
51.1k 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
4405U
2,84GHz
Test#1 (Integers)
7.45k
4.27k (x0.57)
Test#2 (FP)
10.51k
8.93k (x0.85)
Test#3 (Generic, ZIP)
2.78k
2.79k (x1)
Test#1 (Memory)
2.59k
5.23k (x2.02)
TOTAL
23.33k
21.22k (x0.91)
Multithread
4405U
2,84GHz
Test#1 (Integers)
16.1k
19.35k (x1.2)
Test#2 (FP)
25.44k
40.57k (x1.59)
Test#3 (Generic, ZIP)
6.99k
13.15k (x1.88)
Test#1 (Memory)
2.58k
6.7k (x2.6)
TOTAL
51.1k
79.76k (x1.56)
Performance/W
4405U
2,84GHz
Test#1 (Integers)
1073 points/W