Core i7-5820K vs Ryzen 5 3500U
Description
The i7-5820K is based on Haswell architecture while the 3500U is based on Zen+.
Using the multithread performance as a reference, the i7-5820K gets a score of 129.1 k points while the 3500U gets 146.6 k points.
Summarizing, the 3500U is 1.1 times faster than the i7-5820K . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-5820K gets a score of 129.1 k points while the 3500U gets 146.6 k points.
Summarizing, the 3500U is 1.1 times faster than the i7-5820K . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306f2
810f81
Core
Haswell-E
Picasso
Base frecuency
3.3 GHz
2.1 GHz
Boost frecuency
3.6 GHz
3.7 GHz
Socket
LGA 1150
BGA-FP5
Cores/Threads
6/12
4/8
TDP
140 W
15 W
Cache L1 (d+i)
32+32 kB
4x64+6x32 kB
Cache L2
256 kB
4x512 kB
Cache L3
15360 kB
4096 kB
Date
September 2014
January 2019
Mean monothread perf.
31.53k points
36.64k points
Mean multithread perf.
129.06k points
140.97k 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
i7-5820K
3500U
Test#1 (Integers)
3.82k
3.24k (x0.85)
Test#2 (FP)
9.64k
13.16k (x1.36)
Test#3 (Generic, ZIP)
4.29k
4.41k (x1.03)
Test#1 (Memory)
3.78k
3.32k (x0.88)
TOTAL
21.53k
24.12k (x1.12)
Multithread
i7-5820K
3500U
Test#1 (Integers)
18.07k
12.95k (x0.72)
Test#2 (FP)
64.25k
57.84k (x0.9)
Test#3 (Generic, ZIP)
27.03k
21.05k (x0.78)
Test#1 (Memory)
8.03k
3.51k (x0.44)
TOTAL
117.38k
95.36k (x0.81)
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
i7-5820K
3500U
Test#1 (Integers)
12.03k
11.1k (x0.92)
Test#2 (FP)
11.23k
18.97k (x1.69)
Test#3 (Generic, ZIP)
4.55k
3.9k (x0.86)
Test#1 (Memory)
3.72k
3.39k (x0.91)
TOTAL
31.53k
37.37k (x1.19)
Multithread
i7-5820K
3500U
Test#1 (Integers)
49.48k
45.74k (x0.92)
Test#2 (FP)
52.21k
75.47k (x1.45)
Test#3 (Generic, ZIP)
19.7k
21.89k (x1.11)
Test#1 (Memory)
7.67k
3.49k (x0.46)
TOTAL
129.06k
146.6k (x1.14)
Performance/W
i7-5820K
3500U
Test#1 (Integers)
353 points/W
3049 points/W
Test#2 (FP)
373 points/W
5032 points/W
Test#3 (Generic, ZIP)
141 points/W
1459 points/W
Test#1 (Memory)
55 points/W
233 points/W
TOTAL
922 points/W
9773 points/W
Performance/GHz
i7-5820K
3500U
Test#1 (Integers)
3343 points/GHz
3001 points/GHz
Test#2 (FP)
3119 points/GHz
5128 points/GHz
Test#3 (Generic, ZIP)
1264 points/GHz
1053 points/GHz
Test#1 (Memory)
1033 points/GHz
916 points/GHz
TOTAL
8759 points/GHz
10099 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