Xeon E5-2667 v3 vs Core i7-12700
Description
The E5-2667 v3 is based on Haswell architecture while the i7-12700 is based on Alder Lake.
Using the multithread performance as a reference, the E5-2667 v3 gets a score of 343.6 k points while the i7-12700 gets 698.3 k points.
Summarizing, the i7-12700 is 2 times faster than the E5-2667 v3. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the E5-2667 v3 gets a score of 343.6 k points while the i7-12700 gets 698.3 k points.
Summarizing, the i7-12700 is 2 times faster than the E5-2667 v3. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306f2
90672
Core
Haswell-EP
Alder Lake-S
Base frecuency
3.2 GHz
3.3 GHz
Boost frecuency
3.6 GHz
4.9 GHz
Socket
LGA 2011-3
LGA 1700
Cores/Threads
8/16
12/20
TDP
135 W
65 W
Cache L1 (d+i)
8x32+8x32 kB
8x32/4x64+8x48/4x32 kB
Cache L2
8x256 kB
8x1280+4x2048 kB
Cache L3
20480 kB
25600 kB
Date
September 2014
November 2021
Mean monothread perf.
41.36k points
104.01k points
Mean multithread perf.
343.64k points
698.34k 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
E5-2667 v3
i7-12700
Test#1 (Integers)
20.99k
48.39k (x2.31)
Test#2 (FP)
11.9k
26.92k (x2.26)
Test#3 (Generic, ZIP)
4.72k
13.37k (x2.83)
Test#1 (Memory)
3.75k
15.34k (x4.09)
TOTAL
41.36k
104.01k (x2.51)
Multithread
E5-2667 v3
i7-12700
Test#1 (Integers)
172.62k
415.67k (x2.41)
Test#2 (FP)
110.03k
158.57k (x1.44)
Test#3 (Generic, ZIP)
44.06k
109.37k (x2.48)
Test#1 (Memory)
16.93k
14.72k (x0.87)
TOTAL
343.64k
698.34k (x2.03)
Performance/W
E5-2667 v3
i7-12700
Test#1 (Integers)
1279 points/W
6395 points/W
Test#2 (FP)
815 points/W
2440 points/W
Test#3 (Generic, ZIP)
326 points/W
1683 points/W
Test#1 (Memory)
125 points/W
226 points/W
TOTAL
2545 points/W
10744 points/W
Performance/GHz
E5-2667 v3
i7-12700
Test#1 (Integers)
5830 points/GHz
9876 points/GHz
Test#2 (FP)
3305 points/GHz
5493 points/GHz
Test#3 (Generic, ZIP)
1311 points/GHz
2728 points/GHz
Test#1 (Memory)
1043 points/GHz
3131 points/GHz
TOTAL
11489 points/GHz
21227 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