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Core i7-3770K vs i5-1035G1


Description
The i7-3770K is based on Ivy Bridge architecture while the i5-1035G1 is based on Ice Lake.

Using the multithread performance as a reference, the i7-3770K gets a score of 133.9 k points while the i5-1035G1 gets 164.9 k points.

Summarizing, the i5-1035G1 is 1.2 times faster than the i7-3770K . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306a9
706e5
Core
Ivy Bridge
Ice Lake-U
Architecture
Base frecuency
3.5 GHz
1 GHz
Boost frecuency
3.9 GHz
3.6 GHz
Socket
LGA 1155
BGA 1526
Cores/Threads
4/8
4/8
TDP
77 W
15 W
Cache L1 (d+i)
4x62+4x32 kB
4x32+4x48 kB
Cache L2
4x256 kB
4x512 kB
Cache L3
8192 kB
6144 kB
Date
April 2012
August 2019
Mean monothread perf.
36.19k points
55.37k points
Mean multithread perf.
133.88k 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
i7-3770K
i5-1035G1
Test#1 (Integers)
3.86k
3.88k (x1)
Test#2 (FP)
10.79k
14.98k (x1.39)
Test#3 (Generic, ZIP)
4.9k
9.7k (x1.98)
Test#1 (Memory)
5.51k
8.6k (x1.56)
TOTAL
25.06k
37.15k (x1.48)

Multithread

i7-3770K

i5-1035G1
Test#1 (Integers)
17.17k
14.61k (x0.85)
Test#2 (FP)
46.25k
54.9k (x1.19)
Test#3 (Generic, ZIP)
23.67k
27.58k (x1.17)
Test#1 (Memory)
10.36k
5.04k (x0.49)
TOTAL
97.44k
102.13k (x1.05)

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
i7-3770K
i5-1035G1
Test#1 (Integers)
12.99k
13.58k (x1.05)
Test#2 (FP)
12.42k
19.53k (x1.57)
Test#3 (Generic, ZIP)
5.04k
9.37k (x1.86)
Test#1 (Memory)
5.73k
9.23k (x1.61)
TOTAL
36.19k
51.7k (x1.43)

Multithread

i7-3770K

i5-1035G1
Test#1 (Integers)
50.36k
56.25k (x1.12)
Test#2 (FP)
55.16k
73.73k (x1.34)
Test#3 (Generic, ZIP)
23.31k
29.56k (x1.27)
Test#1 (Memory)
5.05k
5.39k (x1.07)
TOTAL
133.88k
164.94k (x1.23)

Performance/W
i7-3770K
i5-1035G1
Test#1 (Integers)
654 points/W
3750 points/W
Test#2 (FP)
716 points/W
4916 points/W
Test#3 (Generic, ZIP)
303 points/W
1971 points/W
Test#1 (Memory)
66 points/W
360 points/W
TOTAL
1739 points/W
10996 points/W

Performance/GHz
i7-3770K
i5-1035G1
Test#1 (Integers)
3331 points/GHz
3772 points/GHz
Test#2 (FP)
3186 points/GHz
5424 points/GHz
Test#3 (Generic, ZIP)
1292 points/GHz
2603 points/GHz
Test#1 (Memory)
1470 points/GHz
2563 points/GHz
TOTAL
9280 points/GHz
14362 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