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Core i7-4770K vs i3-6100T


Description
The i7-4770K is based on Haswell architecture while the i3-6100T is based on Skylake.

Using the multithread performance as a reference, the i7-4770K gets a score of 173.9 k points while the i3-6100T gets 105.2 k points.

Summarizing, the i7-4770K is 1.7 times faster than the i3-6100T. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306c3
506e3
Core
Haswell
Skylake-S
Architecture
Base frecuency
3.5 GHz
3.2 GHz
Boost frecuency
3.9 GHz
3.2 GHz
Socket
LGA 1150
LGA 1151
Cores/Threads
4/8
2/4
TDP
84 W
35 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
4x256 kB
2x256 kB
Cache L3
8192 kB
3072 kB
Date
June 2013
November 2015
Mean monothread perf.
43.21k points
43.92k points
Mean multithread perf.
173.93k points
105.21k 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
i7-4770K
i3-6100T
Test#1 (Integers)
4.5k
3.14k (x0.7)
Test#2 (FP)
11.23k
12.26k (x1.09)
Test#3 (Generic, ZIP)
5.16k
3.94k (x0.76)
Test#1 (Memory)
5.28k
2.21k (x0.42)
TOTAL
26.17k
21.55k (x0.82)

Multithread

i7-4770K

i3-6100T
Test#1 (Integers)
16.27k
6.52k (x0.4)
Test#2 (FP)
58.37k
30.61k (x0.52)
Test#3 (Generic, ZIP)
24.33k
10.59k (x0.44)
Test#1 (Memory)
10.42k
2.77k (x0.27)
TOTAL
109.39k
50.49k (x0.46)

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
i7-4770K
i3-6100T
Test#1 (Integers)
13.78k
10.46k (x0.76)
Test#2 (FP)
12.7k
17.55k (x1.38)
Test#3 (Generic, ZIP)
5.23k
3.71k (x0.71)
Test#1 (Memory)
4.92k
3.07k (x0.62)
TOTAL
36.63k
34.79k (x0.95)

Multithread

i7-4770K

i3-6100T
Test#1 (Integers)
56.86k
23.92k (x0.42)
Test#2 (FP)
60.65k
42.11k (x0.69)
Test#3 (Generic, ZIP)
24.02k
10.51k (x0.44)
Test#1 (Memory)
5.22k
2.57k (x0.49)
TOTAL
146.75k
79.1k (x0.54)

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
i7-4770K
i3-6100T
Test#1 (Integers)
21.28k
19.58k (x0.92)
Test#2 (FP)
12.25k
16.97k (x1.39)
Test#3 (Generic, ZIP)
4.78k
3.91k (x0.82)
Test#1 (Memory)
4.9k
3.47k (x0.71)
TOTAL
43.21k
43.92k (x1.02)

Multithread

i7-4770K

i3-6100T
Test#1 (Integers)
86.17k
47.02k (x0.55)
Test#2 (FP)
56.81k
44.41k (x0.78)
Test#3 (Generic, ZIP)
21.88k
9.93k (x0.45)
Test#1 (Memory)
9.07k
3.85k (x0.42)
TOTAL
173.93k
105.21k (x0.6)

Performance/W
i7-4770K
i3-6100T
Test#1 (Integers)
1026 points/W
1344 points/W
Test#2 (FP)
676 points/W
1269 points/W
Test#3 (Generic, ZIP)
260 points/W
284 points/W
Test#1 (Memory)
108 points/W
110 points/W
TOTAL
2071 points/W
3006 points/W

Performance/GHz
i7-4770K
i3-6100T
Test#1 (Integers)
5456 points/GHz
6119 points/GHz
Test#2 (FP)
3141 points/GHz
5303 points/GHz
Test#3 (Generic, ZIP)
1226 points/GHz
1221 points/GHz
Test#1 (Memory)
1257 points/GHz
1084 points/GHz
TOTAL
11079 points/GHz
13726 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4