Core i7-8550U vs i5-3330
Description
The i7-8550U is based on Kaby Lake architecture while the i5-3330 is based on Ivy Bridge.
Using the multithread performance as a reference, the i7-8550U gets a score of 105.9 k points while the i5-3330 gets 104.8 k points.
Summarizing, the i7-8550U is 1 times faster than the i5-3330 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-8550U gets a score of 105.9 k points while the i5-3330 gets 104.8 k points.
Summarizing, the i7-8550U is 1 times faster than the i5-3330 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806ea
306a9
Core
Kaby Lake-R
Ivy Bridge
Base frecuency
1.8 GHz
3 GHz
Boost frecuency
4 GHz
3.2 GHz
Socket
BGA1356
LGA 1155
Cores/Threads
4/8
4/4
TDP
15 W
77 W
Cache L1 (d+i)
4x32+4x32 kB
32+32 kB
Cache L2
4x256 kB
256 kB
Cache L3
8192 kB
6144 kB
Date
August 2017
September 2012
Mean monothread perf.
64.2k points
29.84k points
Mean multithread perf.
166.12k points
104.78k points
AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
i7-8550U
i5-3330
Test#1 (Integers)
13.15k
10.85k (x0.82)
Test#2 (FP)
19.7k
10.47k (x0.53)
Test#3 (Generic, ZIP)
5.1k
4.21k (x0.83)
Test#1 (Memory)
9.21k
4.31k (x0.47)
TOTAL
47.16k
29.84k (x0.63)
Multithread
i7-8550U
i5-3330
Test#1 (Integers)
34.13k
41.77k (x1.22)
Test#2 (FP)
53.79k
40.2k (x0.75)
Test#3 (Generic, ZIP)
13.91k
16.11k (x1.16)
Test#1 (Memory)
4.12k
6.7k (x1.62)
TOTAL
105.95k
104.78k (x0.99)
Performance/W
i7-8550U
i5-3330
Test#1 (Integers)
2275 points/W
542 points/W
Test#2 (FP)
3586 points/W
522 points/W
Test#3 (Generic, ZIP)
927 points/W
209 points/W
Test#1 (Memory)
275 points/W
87 points/W
TOTAL
7063 points/W
1361 points/W
Performance/GHz
i7-8550U
i5-3330
Test#1 (Integers)
3288 points/GHz
3390 points/GHz
Test#2 (FP)
4924 points/GHz
3272 points/GHz
Test#3 (Generic, ZIP)
1275 points/GHz
1316 points/GHz
Test#1 (Memory)
2303 points/GHz
1347 points/GHz
TOTAL
11791 points/GHz
9325 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