Core i3-9100T vs i7-6700K
Description
The i3-9100T is based on Coffee Lake architecture while the i7-6700K is based on Skylake.
Using the multithread performance as a reference, the i3-9100T gets a score of 192.9 k points while the i7-6700K gets 254.6 k points.
Summarizing, the i7-6700K is 1.3 times faster than the i3-9100T. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i3-9100T gets a score of 192.9 k points while the i7-6700K gets 254.6 k points.
Summarizing, the i7-6700K is 1.3 times faster than the i3-9100T. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906eb
506e3
Core
Coffee Lake-S
Skylake-S
Base frecuency
3.1 GHz
4 GHz
Boost frecuency
3.7 GHz
4.2 GHz
Socket
LGA 1151
LGA 1151
Cores/Threads
4/4
4/8
TDP
35 W
95 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
256 kB
Cache L3
6144 kB
8192 kB
Date
June 2019
May 2015
Mean monothread perf.
60.16k points
63.22k points
Mean multithread perf.
192.88k 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
i3-9100T
i7-6700K
Test#1 (Integers)
3.79k
4.07k (x1.08)
Test#2 (FP)
15.65k
16.62k (x1.06)
Test#3 (Generic, ZIP)
4.59k
5.23k (x1.14)
Test#1 (Memory)
7.78k
6.28k (x0.81)
TOTAL
31.81k
32.2k (x1.01)
Multithread
i3-9100T
i7-6700K
Test#1 (Integers)
13.97k
16.37k (x1.17)
Test#2 (FP)
57.83k
77.34k (x1.34)
Test#3 (Generic, ZIP)
17.03k
25.65k (x1.51)
Test#1 (Memory)
4.35k
10.21k (x2.34)
TOTAL
93.18k
129.57k (x1.39)
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
i3-9100T
i7-6700K
Test#1 (Integers)
13.74k
14.73k (x1.07)
Test#2 (FP)
19.7k
21.27k (x1.08)
Test#3 (Generic, ZIP)
4.86k
5.52k (x1.14)
Test#1 (Memory)
8.61k
6.32k (x0.73)
TOTAL
46.91k
47.84k (x1.02)
Multithread
i3-9100T
i7-6700K
Test#1 (Integers)
50.5k
61.09k (x1.21)
Test#2 (FP)
72.58k
99.17k (x1.37)
Test#3 (Generic, ZIP)
18.09k
26.57k (x1.47)
Test#1 (Memory)
4.28k
10.26k (x2.4)
TOTAL
145.45k
197.09k (x1.36)
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
i3-9100T
i7-6700K
Test#1 (Integers)
24.89k
25.78k (x1.04)
Test#2 (FP)
21.82k
23.08k (x1.06)
Test#3 (Generic, ZIP)
4.83k
5.32k (x1.1)
Test#1 (Memory)
8.63k
9.03k (x1.05)
TOTAL
60.16k
63.22k (x1.05)
Multithread
i3-9100T
i7-6700K
Test#1 (Integers)
89.4k
112.83k (x1.26)
Test#2 (FP)
81.19k
106.86k (x1.32)
Test#3 (Generic, ZIP)
18.06k
25.76k (x1.43)
Test#1 (Memory)
4.24k
9.12k (x2.15)
TOTAL
192.88k
254.56k (x1.32)
Performance/W
i3-9100T
i7-6700K
Test#1 (Integers)
2554 points/W
1188 points/W
Test#2 (FP)
2320 points/W
1125 points/W
Test#3 (Generic, ZIP)
516 points/W
271 points/W
Test#1 (Memory)
121 points/W
96 points/W
TOTAL
5511 points/W
2680 points/W
Performance/GHz
i3-9100T
i7-6700K
Test#1 (Integers)
6727 points/GHz
6139 points/GHz
Test#2 (FP)
5897 points/GHz
5495 points/GHz
Test#3 (Generic, ZIP)
1304 points/GHz
1268 points/GHz
Test#1 (Memory)
2331 points/GHz
2150 points/GHz
TOTAL
16260 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