Core i3-1005G1 vs i7-6700K
Description
The i3-1005G1 is based on Ice Lake architecture while the i7-6700K is based on Skylake.
Using the multithread performance as a reference, the i3-1005G1 gets a score of 116.6 k points while the i7-6700K gets 254.6 k points.
Summarizing, the i7-6700K is 2.2 times faster than the i3-1005G1. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i3-1005G1 gets a score of 116.6 k points while the i7-6700K gets 254.6 k points.
Summarizing, the i7-6700K is 2.2 times faster than the i3-1005G1. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
706e5
506e3
Core
Ice Lake-U
Skylake-S
Base frecuency
1.2 GHz
4 GHz
Boost frecuency
3.4 GHz
4.2 GHz
Socket
BGA 1526
LGA 1151
Cores/Threads
2/4
4/8
TDP
15 W
95 W
Cache L1 (d+i)
2x32+2x48 kB
4x32+4x32 kB
Cache L2
2x512 kB
256 kB
Cache L3
4096 kB
8192 kB
Date
August 2019
May 2015
Mean monothread perf.
50.62k points
63.22k points
Mean multithread perf.
116.63k points
254.56k 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
i3-1005G1
i7-6700K
Test#1 (Integers)
3.07k
4.07k (x1.33)
Test#2 (FP)
13.76k
16.62k (x1.21)
Test#3 (Generic, ZIP)
8k
5.23k (x0.65)
Test#1 (Memory)
6.59k
6.28k (x0.95)
TOTAL
31.42k
32.2k (x1.02)
Multithread
i3-1005G1
i7-6700K
Test#1 (Integers)
8k
16.37k (x2.05)
Test#2 (FP)
35.53k
77.34k (x2.18)
Test#3 (Generic, ZIP)
18.53k
25.65k (x1.38)
Test#1 (Memory)
4.3k
10.21k (x2.37)
TOTAL
66.36k
129.57k (x1.95)
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
i3-1005G1
i7-6700K
Test#1 (Integers)
10.52k
14.73k (x1.4)
Test#2 (FP)
17.6k
21.27k (x1.21)
Test#3 (Generic, ZIP)
8.76k
5.52k (x0.63)
Test#1 (Memory)
6.55k
6.32k (x0.96)
TOTAL
43.44k
47.84k (x1.1)
Multithread
i3-1005G1
i7-6700K
Test#1 (Integers)
26.86k
61.09k (x2.27)
Test#2 (FP)
42.38k
99.17k (x2.34)
Test#3 (Generic, ZIP)
20.65k
26.57k (x1.29)
Test#1 (Memory)
4.21k
10.26k (x2.44)
TOTAL
94.1k
197.09k (x2.09)
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
i3-1005G1
i7-6700K
Test#1 (Integers)
19.45k
25.78k (x1.33)
Test#2 (FP)
16.75k
23.08k (x1.38)
Test#3 (Generic, ZIP)
8.04k
5.32k (x0.66)
Test#1 (Memory)
6.38k
9.03k (x1.42)
TOTAL
50.62k
63.22k (x1.25)
Multithread
i3-1005G1
i7-6700K
Test#1 (Integers)
46.52k
112.83k (x2.43)
Test#2 (FP)
48.76k
106.86k (x2.19)
Test#3 (Generic, ZIP)
17.12k
25.76k (x1.5)
Test#1 (Memory)
4.23k
9.12k (x2.16)
TOTAL
116.63k
254.56k (x2.18)
Performance/W
i3-1005G1
i7-6700K
Test#1 (Integers)
3102 points/W
1188 points/W
Test#2 (FP)
3251 points/W
1125 points/W
Test#3 (Generic, ZIP)
1141 points/W
271 points/W
Test#1 (Memory)
282 points/W
96 points/W
TOTAL
7776 points/W
2680 points/W
Performance/GHz
i3-1005G1
i7-6700K
Test#1 (Integers)
5721 points/GHz
6139 points/GHz
Test#2 (FP)
4926 points/GHz
5495 points/GHz
Test#3 (Generic, ZIP)
2365 points/GHz
1268 points/GHz
Test#1 (Memory)
1877 points/GHz
2150 points/GHz
TOTAL
14889 points/GHz
15052 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