Ryzen 7 5800X vs Core i5-1235U
Description
The 5800X is based on Zen 3 architecture while the i5-1235U is based on Alder Lake.
Using the multithread performance as a reference, the 5800X gets a score of 558.4 k points while the i5-1235U gets 297.5 k points.
Summarizing, the 5800X is 1.9 times faster than the i5-1235U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 5800X gets a score of 558.4 k points while the i5-1235U gets 297.5 k points.
Summarizing, the 5800X is 1.9 times faster than the i5-1235U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a20f12
906a4
Core
Vermeer
Alder Lake-U
Base frecuency
3.8 GHz
3.3 GHz
Boost frecuency
4.7 GHz
4.4 GHz
Socket
AM4
BGA 1700
Cores/Threads
8/16
10/12
TDP
105 W
15 W
Cache L1 (d+i)
8x32+8x32 kB
2x32/8x64+2x48/8x32 kB
Cache L2
8x512 kB
1x1280+4x2048 kB
Cache L3
32768 kB
12288 kB
Date
November 2020
April 2022
Mean monothread perf.
89.53k points
81.64k points
Mean multithread perf.
558.41k points
297.46k 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
5800X
i5-1235U
Test#1 (Integers)
4.98k
7.33k (x1.47)
Test#2 (FP)
20.57k
18.27k (x0.89)
Test#3 (Generic, ZIP)
12.22k
12.8k (x1.05)
Test#1 (Memory)
28.62k
13.2k (x0.46)
TOTAL
66.39k
51.61k (x0.78)
Multithread
5800X
i5-1235U
Test#1 (Integers)
35.09k
29.24k (x0.83)
Test#2 (FP)
171.84k
83.32k (x0.48)
Test#3 (Generic, ZIP)
107.67k
54.53k (x0.51)
Test#1 (Memory)
10.83k
4.99k (x0.46)
TOTAL
325.43k
172.07k (x0.53)
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
5800X
i5-1235U
Test#1 (Integers)
18.06k
23.53k (x1.3)
Test#2 (FP)
25k
23.51k (x0.94)
Test#3 (Generic, ZIP)
12.8k
14.71k (x1.15)
Test#1 (Memory)
29.51k
13.24k (x0.45)
TOTAL
85.37k
74.99k (x0.88)
Multithread
5800X
i5-1235U
Test#1 (Integers)
125.71k
106.07k (x0.84)
Test#2 (FP)
196.66k
115.88k (x0.59)
Test#3 (Generic, ZIP)
113.22k
60.53k (x0.53)
Test#1 (Memory)
9.92k
5.88k (x0.59)
TOTAL
445.51k
288.36k (x0.65)
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
5800X
i5-1235U
Test#1 (Integers)
18.1k
23.03k (x1.27)
Test#2 (FP)
26.41k
24.11k (x0.91)
Test#3 (Generic, ZIP)
12.39k
13.9k (x1.12)
Test#1 (Memory)
26.06k
12.11k (x0.46)
TOTAL
82.95k
73.15k (x0.88)
Multithread
5800X
i5-1235U
Test#1 (Integers)
125.9k
111.78k (x0.89)
Test#2 (FP)
233.26k
124.18k (x0.53)
Test#3 (Generic, ZIP)
109.66k
59.87k (x0.55)
Test#1 (Memory)
10.21k
5.76k (x0.56)
TOTAL
479.02k
301.58k (x0.63)
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
5800X
i5-1235U
Test#1 (Integers)
24.3k
36.73k (x1.51)
Test#2 (FP)
26.46k
22.09k (x0.83)
Test#3 (Generic, ZIP)
12.18k
11.24k (x0.92)
Test#1 (Memory)
26.58k
11.58k (x0.44)
TOTAL
89.53k
81.64k (x0.91)
Multithread
5800X
i5-1235U
Test#1 (Integers)
187.4k
130.18k (x0.69)
Test#2 (FP)
246.12k
110.21k (x0.45)
Test#3 (Generic, ZIP)
113.16k
50.76k (x0.45)
Test#1 (Memory)
11.74k
6.31k (x0.54)
TOTAL
558.41k
297.46k (x0.53)
Performance/W
5800X
i5-1235U
Test#1 (Integers)
1785 points/W
8679 points/W
Test#2 (FP)
2344 points/W
7348 points/W
Test#3 (Generic, ZIP)
1078 points/W
3384 points/W
Test#1 (Memory)
112 points/W
421 points/W
TOTAL
5318 points/W
19831 points/W
Performance/GHz
5800X
i5-1235U
Test#1 (Integers)
5170 points/GHz
8349 points/GHz
Test#2 (FP)
5631 points/GHz
5020 points/GHz
Test#3 (Generic, ZIP)
2592 points/GHz
2555 points/GHz
Test#1 (Memory)
5656 points/GHz
2631 points/GHz
TOTAL
19049 points/GHz
18555 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4