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Core i7-3930K vs i5-1135G7


Description
The i7-3930K is based on Sandy Bridge architecture while the i5-1135G7 is based on Tiger Lake.

Using the multithread performance as a reference, the i7-3930K gets a score of 155.9 k points while the i5-1135G7 gets 157.1 k points.

Summarizing, the i5-1135G7 is 1 times faster than the i7-3930K . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
206d7
806c1
Core
Sandy Bridge-E
Tiger Lake UP3
Architecture
Base frecuency
3.2 GHz
2.4 GHz
Boost frecuency
3.8 GHz
4.2 GHz
Socket
LGA 2011
BGA 1449
Cores/Threads
6/12
4/8
TDP
130 W
28 W
Cache L1 (d+i)
32+32 kB
4x32+4x48 kB
Cache L2
256 kB
4x1280 kB
Cache L3
12288 kB
8192 kB
Date
November 2011
September 2020
Mean monothread perf.
27.76k points
68.08k points
Mean multithread perf.
155.86k points
237.55k points

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
i7-3930K
i5-1135G7
Test#1 (Integers)
10.08k
15.12k (x1.5)
Test#2 (FP)
9.06k
23.4k (x2.58)
Test#3 (Generic, ZIP)
4.45k
10.9k (x2.45)
Test#1 (Memory)
4.16k
9.41k (x2.26)
TOTAL
27.76k
58.83k (x2.12)

Multithread

i7-3930K

i5-1135G7
Test#1 (Integers)
62.22k
45.69k (x0.73)
Test#2 (FP)
60.25k
74.42k (x1.24)
Test#3 (Generic, ZIP)
30.42k
29.8k (x0.98)
Test#1 (Memory)
2.97k
7.16k (x2.41)
TOTAL
155.86k
157.08k (x1.01)

Performance/W
i7-3930K
i5-1135G7
Test#1 (Integers)
479 points/W
1632 points/W
Test#2 (FP)
463 points/W
2658 points/W
Test#3 (Generic, ZIP)
234 points/W
1064 points/W
Test#1 (Memory)
23 points/W
256 points/W
TOTAL
1199 points/W
5610 points/W

Performance/GHz
i7-3930K
i5-1135G7
Test#1 (Integers)
2653 points/GHz
3600 points/GHz
Test#2 (FP)
2383 points/GHz
5571 points/GHz
Test#3 (Generic, ZIP)
1172 points/GHz
2595 points/GHz
Test#1 (Memory)
1096 points/GHz
2242 points/GHz
TOTAL
7304 points/GHz
14007 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