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Ryzen 7 5700X3D vs Xeon E5-2651 v2


Description
The 5700X3D is based on Zen 3 architecture while the E5-2651 v2 is based on Ivy Bridge.

Using the multithread performance as a reference, the 5700X3D gets a score of 537.8 k points while the E5-2651 v2 gets 426.2 k points.

Summarizing, the 5700X3D is 1.3 times faster than the E5-2651 v2. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f12
306e4
Core
Vermeer
Ivy Bridge-EP
Architecture
Base frecuency
3 GHz
1.8 GHz
Boost frecuency
4.1 GHz
2.2 GHz
Socket
AM4
LGA 2011
Cores/Threads
8/16
12/24
TDP
105 W
W
Cache L1 (d+i)
8x32+8x32 kB
12x32+12x32 kB
Cache L2
8x512 kB
12x256 kB
Cache L3
98304 kB
30720 kB
Date
April 2022
October 2013
Mean monothread perf.
77.6k points
17.75k points
Mean multithread perf.
599.67k points
426.18k points

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
5700X3D
E5-2651 v2
Test#1 (Integers)
15.48k
6.75k (x0.44)
Test#2 (FP)
20.49k
6.05k (x0.3)
Test#3 (Generic, ZIP)
10.63k
2.61k (x0.25)
Test#1 (Memory)
24.78k
2.26k (x0.09)
TOTAL
71.38k
17.68k (x0.25)

Multithread

5700X3D

E5-2651 v2
Test#1 (Integers)
109.77k
168.18k (x1.53)
Test#2 (FP)
175.93k
159.6k (x0.91)
Test#3 (Generic, ZIP)
103.23k
77.04k (x0.75)
Test#1 (Memory)
138.27k
10.19k (x0.07)
TOTAL
527.2k
415.01k (x0.79)

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
5700X3D
E5-2651 v2
Test#1 (Integers)
15.53k
6.69k (x0.43)
Test#2 (FP)
22.46k
6.35k (x0.28)
Test#3 (Generic, ZIP)
10.52k
2.54k (x0.24)
Test#1 (Memory)
22.07k
2.17k (x0.1)
TOTAL
70.57k
17.75k (x0.25)

Multithread

5700X3D

E5-2651 v2
Test#1 (Integers)
110.52k
165.17k (x1.49)
Test#2 (FP)
208.33k
176.85k (x0.85)
Test#3 (Generic, ZIP)
99.93k
73.91k (x0.74)
Test#1 (Memory)
119.03k
10.25k (x0.09)
TOTAL
537.81k
426.18k (x0.79)

Performance/W
5700X3D
E5-2651 v2
Test#1 (Integers)
1053 points/W