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Core i5-1135G7 vs i7-4770K


Description
The i5-1135G7 is based on Tiger Lake architecture while the i7-4770K is based on Haswell.

Using the multithread performance as a reference, the i5-1135G7 gets a score of 262.1 k points while the i7-4770K gets 173.9 k points.

Summarizing, the i5-1135G7 is 1.5 times faster than the i7-4770K . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806c1
306c3
Core
Tiger Lake UP3
Haswell
Architecture
Base frecuency
2.4 GHz
3.5 GHz
Boost frecuency
4.2 GHz
3.9 GHz
Socket
BGA 1449
LGA 1150
Cores/Threads
4/8
4/8
TDP
28 W
84 W
Cache L1 (d+i)
4x32+4x48 kB
4x32+4x32 kB
Cache L2
4x1280 kB
4x256 kB
Cache L3
8192 kB
8192 kB
Date
September 2020
June 2013
Mean monothread perf.
69.38k points
43.21k points
Mean multithread perf.
262.07k points
173.93k 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
i5-1135G7
i7-4770K
Test#1 (Integers)
3.77k
4.5k (x1.19)
Test#2 (FP)
17.26k
11.23k (x0.65)
Test#3 (Generic, ZIP)
9.24k
5.16k (x0.56)
Test#1 (Memory)
8.39k
5.28k (x0.63)
TOTAL
38.66k
26.17k (x0.68)

Multithread

i5-1135G7

i7-4770K
Test#1 (Integers)
16.86k
16.27k (x0.96)
Test#2 (FP)
76.62k
58.37k (x0.76)
Test#3 (Generic, ZIP)
34.56k
24.33k (x0.7)
Test#1 (Memory)
4.5k
10.42k (x2.32)
TOTAL
132.53k
109.39k (x0.83)

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
i5-1135G7
i7-4770K
Test#1 (Integers)
15.2k
13.78k (x0.91)
Test#2 (FP)
23.46k
12.7k (x0.54)
Test#3 (Generic, ZIP)
11.05k
5.23k (x0.47)
Test#1 (Memory)
9.53k
4.92k (x0.52)
TOTAL
59.23k
36.63k (x0.62)

Multithread

i5-1135G7

i7-4770K
Test#1 (Integers)
43.69k
56.86k (x1.3)
Test#2 (FP)
70.25k
60.65k (x0.86)
Test#3 (Generic, ZIP)
28.48k
24.02k (x0.84)
Test#1 (Memory)
6.24k
5.22k (x0.84)
TOTAL
148.66k
146.75k (x0.99)

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
i5-1135G7
i7-4770K
Test#1 (Integers)
26.46k
21.28k (x0.8)
Test#2 (FP)
23.63k
12.25k (x0.52)
Test#3 (Generic, ZIP)
10.24k
4.78k (x0.47)
Test#1 (Memory)
9.05k
4.9k (x0.54)
TOTAL
69.38k
43.21k (x0.62)

Multithread

i5-1135G7

i7-4770K
Test#1 (Integers)
105.02k
86.17k (x0.82)
Test#2 (FP)
108.51k
56.81k (x0.52)
Test#3 (Generic, ZIP)
36.5k
21.88k (x0.6)
Test#1 (Memory)
12.04k
9.07k (x0.75)
TOTAL
262.07k
173.93k (x0.66)

Performance/W
i5-1135G7
i7-4770K
Test#1 (Integers)
3751 points/W
1026 points/W
Test#2 (FP)
3875 points/W
676 points/W
Test#3 (Generic, ZIP)
1304 points/W
260 points/W
Test#1 (Memory)
430 points/W
108 points/W
TOTAL
9359 points/W
2071 points/W

Performance/GHz
i5-1135G7
i7-4770K
Test#1 (Integers)
6299 points/GHz
5456 points/GHz
Test#2 (FP)
5626 points/GHz
3141 points/GHz
Test#3 (Generic, ZIP)
2439 points/GHz
1226 points/GHz
Test#1 (Memory)
2154 points/GHz
1257 points/GHz
TOTAL
16518 points/GHz
11079 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