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Celeron G530 vs Pentium 4405U


Description
The G530 is based on Sandy Bridge architecture while the 4405U is based on Skylake.

Using the multithread performance as a reference, the G530 gets a score of 27 k points while the 4405U gets 51.1 k points.

Summarizing, the 4405U is 1.9 times faster than the G530. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
206a7
406e3
Core
Sandy Bridge
Skylake-U
Architecture
Base frecuency
2.4 GHz
2.1 GHz
Socket
LGA 1155
BGA 1356
Cores/Threads
2/2
2/4
TDP
65 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
2x256 kB
2x256 kB
Cache L3
2048 kB
2048 kB
Date
September 2011
Mean monothread perf.
18.1k points
23.33k points
Mean multithread perf.
26.95k points
51.1k 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
G530
4405U
Test#1 (Integers)
7.16k
7.45k (x1.04)
Test#2 (FP)
5.62k
10.51k (x1.87)
Test#3 (Generic, ZIP)
2.85k
2.78k (x0.98)
Test#1 (Memory)
2.46k
2.59k (x1.05)
TOTAL
18.1k
23.33k (x1.29)

Multithread

G530

4405U
Test#1 (Integers)
11.78k
16.1k (x1.37)
Test#2 (FP)
9.28k
25.44k (x2.74)
Test#3 (Generic, ZIP)
3.59k
6.99k (x1.95)
Test#1 (Memory)
2.3k
2.58k (x1.12)
TOTAL
26.95k
51.1k (x1.9)

Performance/W
G530
4405U
Test#1 (Integers)
181 points/W
1073 points/W
Test#2 (FP)
143 points/W
1696 points/W
Test#3 (Generic, ZIP)
55 points/W
466 points/W
Test#1 (Memory)
35 points/W
172 points/W
TOTAL
415 points/W
3407 points/W

Performance/GHz
G530
4405U
Test#1 (Integers)
2985 points/GHz
3547 points/GHz
Test#2 (FP)
2343 points/GHz
5007 points/GHz
Test#3 (Generic, ZIP)
1187 points/GHz
1324 points/GHz
Test#1 (Memory)
1026 points/GHz
1232 points/GHz
TOTAL
7541 points/GHz
11109 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4