Core i5-6400 vs i5-1035G1
Description
The i5-6400 is based on Skylake architecture while the i5-1035G1 is based on Ice Lake.
Using the multithread performance as a reference, the i5-6400 gets a score of 174.1 k points while the i5-1035G1 gets 171.6 k points.
Summarizing, the i5-6400 is 1 times faster than the i5-1035G1. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-6400 gets a score of 174.1 k points while the i5-1035G1 gets 171.6 k points.
Summarizing, the i5-6400 is 1 times faster than the i5-1035G1. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
506e3
706e5
Core
Skylake-S
Ice Lake-U
Base frecuency
2.7 GHz
1 GHz
Boost frecuency
3.3 GHz
3.6 GHz
Socket
LGA 1151
BGA 1526
Cores/Threads
4/4
4/8
TDP
65 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x48 kB
Cache L2
4x256 kB
4x512 kB
Cache L3
6144 kB
6144 kB
Date
September 2015
August 2019
Mean monothread perf.
48.05k points
55.37k points
Mean multithread perf.
174.05k points
171.65k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i5-6400
i5-1035G1
Test#1 (Integers)
3.2k
3.88k (x1.21)
Test#2 (FP)
12.81k
14.98k (x1.17)
Test#3 (Generic, ZIP)
4.18k
9.7k (x2.32)
Test#1 (Memory)
4.3k
8.6k (x2)
TOTAL
24.49k
37.15k (x1.52)
Multithread
i5-6400
i5-1035G1
Test#1 (Integers)
11.45k
14.61k (x1.28)
Test#2 (FP)
46.67k
54.9k (x1.18)
Test#3 (Generic, ZIP)
14.69k
27.58k (x1.88)
Test#1 (Memory)
5.92k
5.04k (x0.85)
TOTAL
78.73k
102.13k (x1.3)
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
i5-6400
i5-1035G1
Test#1 (Integers)
11.56k
12.89k (x1.11)
Test#2 (FP)
16.53k
18.55k (x1.12)
Test#3 (Generic, ZIP)
4.3k
9.93k (x2.31)
Test#1 (Memory)
3.97k
9.54k (x2.4)
TOTAL
36.36k
50.91k (x1.4)
Multithread
i5-6400
i5-1035G1
Test#1 (Integers)
43.01k
50.06k (x1.16)
Test#2 (FP)
64.46k
66.1k (x1.03)
Test#3 (Generic, ZIP)
16.14k
20.24k (x1.25)
Test#1 (Memory)
5.91k
5.51k (x0.93)
TOTAL
129.51k
141.91k (x1.1)
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
i5-6400
i5-1035G1
Test#1 (Integers)
11.82k
13.58k (x1.15)
Test#2 (FP)
18.36k
19.53k (x1.06)
Test#3 (Generic, ZIP)
4.43k
9.37k (x2.12)
Test#1 (Memory)
4.95k
9.23k (x1.86)
TOTAL
39.56k
51.7k (x1.31)
Multithread
i5-6400
i5-1035G1
Test#1 (Integers)
46.04k
56.25k (x1.22)
Test#2 (FP)
69.47k
73.73k (x1.06)
Test#3 (Generic, ZIP)
16.33k
29.56k (x1.81)
Test#1 (Memory)
7.74k
5.39k (x0.7)
TOTAL
139.58k
164.94k (x1.18)
AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
i5-6400
i5-1035G1
Test#1 (Integers)
21.1k
21.5k (x1.02)
Test#2 (FP)
18.28k
17.71k (x0.97)
Test#3 (Generic, ZIP)
4.22k
7.92k (x1.88)
Test#1 (Memory)
4.45k
8.24k (x1.85)
TOTAL
48.05k
55.37k (x1.15)
Multithread
i5-6400
i5-1035G1
Test#1 (Integers)
80.03k
73.03k (x0.91)
Test#2 (FP)
71.1k
68.19k (x0.96)
Test#3 (Generic, ZIP)
16.19k
24.89k (x1.54)
Test#1 (Memory)
6.73k
5.54k (x0.82)
TOTAL
174.05k
171.65k (x0.99)
Performance/W
i5-6400
i5-1035G1
Test#1 (Integers)
1231 points/W
4869 points/W
Test#2 (FP)
1094 points/W
4546 points/W
Test#3 (Generic, ZIP)
249 points/W
1660 points/W
Test#1 (Memory)
104 points/W
369 points/W
TOTAL
2678 points/W
11443 points/W
Performance/GHz
i5-6400
i5-1035G1
Test#1 (Integers)
6394 points/GHz
5972 points/GHz
Test#2 (FP)
5539 points/GHz
4919 points/GHz
Test#3 (Generic, ZIP)
1279 points/GHz
2201 points/GHz
Test#1 (Memory)
1348 points/GHz
2290 points/GHz
TOTAL
14560 points/GHz
15381 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