Ryzen 7 1800X vs Xeon E5-2651 v2
Description
The 1800X is based on Zen architecture while the E5-2651 v2 is based on Ivy Bridge.
Using the multithread performance as a reference, the 1800X gets a score of 389.6 k points while the E5-2651 v2 gets 426.2 k points.
Summarizing, the E5-2651 v2 is 1.1 times faster than the 1800X. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 1800X gets a score of 389.6 k points while the E5-2651 v2 gets 426.2 k points.
Summarizing, the E5-2651 v2 is 1.1 times faster than the 1800X. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
800f11
306e4
Core
Summit Ridge
Ivy Bridge-EP
Base frecuency
3.6 GHz
1.8 GHz
Boost frecuency
4 GHz
2.2 GHz
Socket
AM4
LGA 2011
Cores/Threads
8/16
12/24
TDP
95 W
W
Cache L1 (d+i)
8x64+8x32 kB
12x32+12x32 kB
Cache L2
8x512 kB
12x256 kB
Cache L3
2x8192 kB
30720 kB
Date
March 2017
October 2013
Mean monothread perf.
61.07k points
17.75k points
Mean multithread perf.
410.47k points
426.18k 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
1800X
E5-2651 v2
Test#1 (Integers)
15.11k
6.69k (x0.44)
Test#2 (FP)
23.46k
6.35k (x0.27)
Test#3 (Generic, ZIP)
5.64k
2.54k (x0.45)
Test#1 (Memory)
17.52k
2.17k (x0.12)
TOTAL
61.72k
17.75k (x0.29)
Multithread
1800X
E5-2651 v2
Test#1 (Integers)
119.5k
165.17k (x1.38)
Test#2 (FP)
198.79k
176.85k (x0.89)
Test#3 (Generic, ZIP)
59.75k
73.91k (x1.24)
Test#1 (Memory)
11.58k
10.25k (x0.89)
TOTAL
389.62k
426.18k (x1.09)
Performance/W
1800X
E5-2651 v2
Test#1 (Integers)
1258 points/W