Core i7-3770 vs i7-7500U
Description
The i7-3770 is based on Ivy Bridge architecture while the i7-7500U is based on Kaby Lake.
Using the multithread performance as a reference, the i7-3770 gets a score of 133.7 k points while the i7-7500U gets 88.9 k points.
Summarizing, the i7-3770 is 1.5 times faster than the i7-7500U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-3770 gets a score of 133.7 k points while the i7-7500U gets 88.9 k points.
Summarizing, the i7-3770 is 1.5 times faster than the i7-7500U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306a9
806e9
Core
Ivy Bridge
Kaby Lake-U
Base frecuency
3.4 GHz
2.7 GHz
Boost frecuency
3.9 GHz
3.5 GHz
Socket
LGA 1155
BGA1356
Cores/Threads
4/8
2/4
TDP
77 W
15 W
Cache L1 (d+i)
4x62+4x32 kB
2x32+2x32 kB
Cache L2
4x256 kB
2x256 kB
Cache L3
8192 kB
4096 kB
Date
April 2012
August 2016
Mean monothread perf.
34.59k points
48.67k points
Mean multithread perf.
133.7k points
86.94k 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
i7-3770
i7-7500U
Test#1 (Integers)
12.55k
12.71k (x1.01)
Test#2 (FP)
12.11k
18.61k (x1.54)
Test#3 (Generic, ZIP)
4.69k
4.78k (x1.02)
Test#1 (Memory)
5.25k
6.63k (x1.26)
TOTAL
34.59k
42.72k (x1.24)
Multithread
i7-3770
i7-7500U
Test#1 (Integers)
49.56k
27.27k (x0.55)
Test#2 (FP)
56.21k
44.7k (x0.8)
Test#3 (Generic, ZIP)
22.17k
11.33k (x0.51)
Test#1 (Memory)
5.75k
5.55k (x0.97)
TOTAL
133.7k
88.86k (x0.66)
Performance/W
i7-3770
i7-7500U
Test#1 (Integers)
644 points/W
1818 points/W
Test#2 (FP)
730 points/W
2980 points/W
Test#3 (Generic, ZIP)
288 points/W
755 points/W
Test#1 (Memory)
75 points/W
370 points/W
TOTAL
1736 points/W
5924 points/W
Performance/GHz
i7-3770
i7-7500U
Test#1 (Integers)
3217 points/GHz
3631 points/GHz
Test#2 (FP)
3104 points/GHz
5316 points/GHz
Test#3 (Generic, ZIP)
1202 points/GHz
1365 points/GHz
Test#1 (Memory)
1347 points/GHz
1895 points/GHz
TOTAL
8870 points/GHz
12207 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