Celeron 4205U vs Core i7-4500U
Description
The 4205U is based on Whiskey Lake architecture while the i7-4500U is based on Haswell.
Using the multithread performance as a reference, the 4205U gets a score of 37.6 k points while the i7-4500U gets 49.8 k points.
Summarizing, the i7-4500U is 1.3 times faster than the 4205U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 4205U gets a score of 37.6 k points while the i7-4500U gets 49.8 k points.
Summarizing, the i7-4500U is 1.3 times faster than the 4205U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806ec
40651
Core
Whiskey Lake-U
Haswell
Base frecuency
1.8 GHz
1.8 GHz
Boost frecuency
1.8 GHz
3 GHz
Socket
BGA 1528
BGA1168
Cores/Threads
2/2
2 /2
TDP
15 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
32+32 kB
Cache L2
2x256 kB
256 kB
Cache L3
2048 kB
4096 kB
Date
January 2019
June 2013
Mean monothread perf.
20.61k points
33.02k points
Mean multithread perf.
37.61k points
66.14k 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
4205U
i7-4500U
Test#1 (Integers)
6.53k
10.2k (x1.56)
Test#2 (FP)
9.46k
9.23k (x0.98)
Test#3 (Generic, ZIP)
2.28k
3.89k (x1.71)
Test#1 (Memory)
2.34k
3.29k (x1.41)
TOTAL
20.61k
26.61k (x1.29)
Multithread
4205U
i7-4500U
Test#1 (Integers)
12.97k
19.2k (x1.48)
Test#2 (FP)
18.12k
19.02k (x1.05)
Test#3 (Generic, ZIP)
4.33k
8.31k (x1.92)
Test#1 (Memory)
2.18k
3.22k (x1.48)
TOTAL
37.61k
49.75k (x1.32)
Performance/W
4205U
i7-4500U
Test#1 (Integers)
865 points/W
1280 points/W
Test#2 (FP)
1208 points/W
1268 points/W
Test#3 (Generic, ZIP)
289 points/W
554 points/W
Test#1 (Memory)
146 points/W
215 points/W
TOTAL
2507 points/W
3317 points/W
Performance/GHz
4205U
i7-4500U
Test#1 (Integers)
3629 points/GHz
3399 points/GHz
Test#2 (FP)
5255 points/GHz
3078 points/GHz
Test#3 (Generic, ZIP)
1269 points/GHz
1298 points/GHz
Test#1 (Memory)
1298 points/GHz
1097 points/GHz
TOTAL
11451 points/GHz
8871 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4