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Ryzen 7 5800U vs Core i5-1135G7


Description
The 5800U is based on Zen 3 architecture while the i5-1135G7 is based on Tiger Lake.

Using the multithread performance as a reference, the 5800U gets a score of 314.5 k points while the i5-1135G7 gets 238.9 k points.

Summarizing, the 5800U is 1.3 times faster than the i5-1135G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a50f00
806c1
Core
Cezanne
Tiger Lake UP3
Architecture
Base frecuency
1.9 GHz
2.4 GHz
Boost frecuency
4.4 GHz
4.2 GHz
Socket
BGA-FP6
BGA 1449
Cores/Threads
8/16
4/8
TDP
15 W
28 W
Cache L1 (d+i)
8x32+8x32 kB
4x32+4x48 kB
Cache L2
8x512 kB
4x1280 kB
Cache L3
16384 kB
8192 kB
Date
January 2021
September 2020
Mean monothread perf.
71.16k points
68.19k points
Mean multithread perf.
314.55k points
238.87k points

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
5800U
i5-1135G7
Test#1 (Integers)
18.34k
25.96k (x1.42)
Test#2 (FP)
22.78k
23.42k (x1.03)
Test#3 (Generic, ZIP)
9.45k
10.1k (x1.07)
Test#1 (Memory)
20.59k
8.71k (x0.42)
TOTAL
71.16k
68.19k (x0.96)

Multithread

5800U

i5-1135G7
Test#1 (Integers)
102.74k
94.88k (x0.92)
Test#2 (FP)
143.27k
99.81k (x0.7)
Test#3 (Generic, ZIP)
58.13k
33.6k (x0.58)
Test#1 (Memory)
10.41k
10.58k (x1.02)
TOTAL
314.55k
238.87k (x0.76)

Performance/W
5800U
i5-1135G7
Test#1 (Integers)
6849 points/W
3389 points/W
Test#2 (FP)
9551 points/W
3565 points/W
Test#3 (Generic, ZIP)
3875 points/W
1200 points/W
Test#1 (Memory)
694 points/W
378 points/W
TOTAL
20970 points/W
8531 points/W

Performance/GHz
5800U
i5-1135G7
Test#1 (Integers)
4168 points/GHz
6180 points/GHz
Test#2 (FP)
5178 points/GHz
5576 points/GHz
Test#3 (Generic, ZIP)
2147 points/GHz
2405 points/GHz
Test#1 (Memory)
4679 points/GHz
2075 points/GHz
TOTAL
16172 points/GHz
16235 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