Xeon E5-2651 v2 vs Core i7-10870H
Description
The E5-2651 v2 is based on Ivy Bridge architecture while the i7-10870H is based on Comet Lake.
Using the multithread performance as a reference, the E5-2651 v2 gets a score of 426.2 k points while the i7-10870H gets 375.8 k points.
Summarizing, the E5-2651 v2 is 1.1 times faster than the i7-10870H. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the E5-2651 v2 gets a score of 426.2 k points while the i7-10870H gets 375.8 k points.
Summarizing, the E5-2651 v2 is 1.1 times faster than the i7-10870H. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306e4
a0652
Core
Ivy Bridge-EP
Comet Lake-H
Base frecuency
1.8 GHz
2.2 GHz
Boost frecuency
2.2 GHz
5 GHz
Socket
LGA 2011
FC-BGA 1440
Cores/Threads
12/24
8/16
TDP
W
45 W
Cache L1 (d+i)
12x32+12x32 kB
8x32+8x32 kB
Cache L2
12x256 kB
8x256 kB
Cache L3
30720 kB
16384 kB
Date
October 2013
September 2020
Mean monothread perf.
17.75k points
79.2k points
Mean multithread perf.
426.18k points
487.05k 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
E5-2651 v2
i7-10870H
Test#1 (Integers)
6.75k
17.17k (x2.54)
Test#2 (FP)
6.05k
25.26k (x4.17)
Test#3 (Generic, ZIP)
2.61k
6.7k (x2.57)
Test#1 (Memory)
2.26k
13.81k (x6.11)
TOTAL
17.68k
62.95k (x3.56)
Multithread
E5-2651 v2
i7-10870H
Test#1 (Integers)
168.18k
116.68k (x0.69)
Test#2 (FP)
159.6k
187.28k (x1.17)
Test#3 (Generic, ZIP)
77.04k
51.52k (x0.67)
Test#1 (Memory)
10.19k
8.39k (x0.82)
TOTAL
415.01k
363.87k (x0.88)
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
E5-2651 v2
i7-10870H
Test#1 (Integers)
6.69k
16.14k (x2.41)
Test#2 (FP)
6.35k
24.74k (x3.9)
Test#3 (Generic, ZIP)
2.54k
5.98k (x2.36)
Test#1 (Memory)
2.17k
12.7k (x5.85)
TOTAL
17.75k
59.55k (x3.36)
Multithread
E5-2651 v2
i7-10870H
Test#1 (Integers)
165.17k
117.03k (x0.71)
Test#2 (FP)
176.85k
199.88k (x1.13)
Test#3 (Generic, ZIP)
73.91k
50.64k (x0.69)
Test#1 (Memory)
10.25k
8.23k (x0.8)
TOTAL
426.18k
375.77k (x0.88)
Performance/W
E5-2651 v2
i7-10870H
Test#1 (Integers)