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Ryzen 9 5950X vs Xeon E5-2680 v4


Description
The 5950X is based on Zen 3 architecture while the E5-2680 v4 is based on Broadwell.

Using the multithread performance as a reference, the 5950X gets a score of 1060.6 k points while the E5-2680 v4 gets 1162.6 k points.

Summarizing, the E5-2680 v4 is 1.1 times faster than the 5950X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f12
406f1
Core
Vermeer
Broadwell-EP
Architecture
Base frecuency
3.4 GHz
2.4 GHz
Boost frecuency
4.9 GHz
3.3 GHz
Socket
AM4
LGA 2011-3
Cores/Threads
16/32
14/28
TDP
105 W
120 W
Cache L1 (d+i)
16x32+16x32 kB
14x32+14x32 kB
Cache L2
16x512 kB
14x256 kB
Cache L3
2x32768 kB
35840 kB
Date
November 2020
March 2016
Mean monothread perf.
79.51k points
41.35k points
Mean multithread perf.
1060.62k points
1162.63k 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
5950X
E5-2680 v4
Test#1 (Integers)
19.88k
17.8k (x0.9)
Test#2 (FP)
25.26k
16.51k (x0.65)
Test#3 (Generic, ZIP)
10.77k
4.47k (x0.42)
Test#1 (Memory)
23.59k
2.56k (x0.11)
TOTAL
79.51k
41.35k (x0.52)

Multithread

5950X

E5-2680 v4
Test#1 (Integers)
349.53k
494.82k (x1.42)
Test#2 (FP)
470.67k
514.13k (x1.09)
Test#3 (Generic, ZIP)
207.28k
132.87k (x0.64)
Test#1 (Memory)
33.13k
20.8k (x0.63)
TOTAL
1060.62k
1162.63k (x1.1)

Performance/W
5950X
E5-2680 v4
Test#1 (Integers)
3329 points/W
4124 points/W
Test#2 (FP)
4483 points/W
4284 points/W
Test#3 (Generic, ZIP)
1974 points/W
1107 points/W
Test#1 (Memory)
316 points/W
173 points/W
TOTAL
10101 points/W
9689 points/W

Performance/GHz
5950X
E5-2680 v4
Test#1 (Integers)
4058 points/GHz
5393 points/GHz
Test#2 (FP)
5155 points/GHz
5004 points/GHz
Test#3 (Generic, ZIP)
2198 points/GHz
1355 points/GHz
Test#1 (Memory)
4815 points/GHz
777 points/GHz
TOTAL
16226 points/GHz
12529 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