Xeon E5-2660 v2 vs Core i7-1280P
Description
The E5-2660 v2 is based on Ivy Bridge architecture while the i7-1280P is based on Alder Lake.
Using the multithread performance as a reference, the E5-2660 v2 gets a score of 459.3 k points while the i7-1280P gets 419.3 k points.
Summarizing, the E5-2660 v2 is 1.1 times faster than the i7-1280P. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the E5-2660 v2 gets a score of 459.3 k points while the i7-1280P gets 419.3 k points.
Summarizing, the E5-2660 v2 is 1.1 times faster than the i7-1280P. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306e4
906a3
Core
Ivy Bridge-EP
Alder Lake-P
Base frecuency
2.2 GHz
1.3 GHz
Boost frecuency
3 GHz
4.8 GHz
Socket
LGA 2011
BGA 1744
Cores/Threads
10 /20
14/20
TDP
95 W
28 W
Cache L1 (d+i)
10x32+10x32 kB
6x32/8x64+6x48/8x32 kB
Cache L2
10x256 kB
6x1280+6x2048 kB
Cache L3
25600 kB
24576 kB
Date
September 2013
April 2022
Mean monothread perf.
19.48k points
91.45k points
Mean multithread perf.
459.31k points
468.3k 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
E5-2660 v2
i7-1280P
Test#1 (Integers)
7.26k
22.76k (x3.13)
Test#2 (FP)
6.9k
25.2k (x3.65)
Test#3 (Generic, ZIP)
2.77k
12.64k (x4.57)
Test#1 (Memory)
2.55k
13.33k (x5.22)
TOTAL
19.48k
73.92k (x3.79)
Multithread
E5-2660 v2
i7-1280P
Test#1 (Integers)
180.2k
149.83k (x0.83)
Test#2 (FP)
191.43k
170.43k (x0.89)
Test#3 (Generic, ZIP)
80.22k
83.32k (x1.04)
Test#1 (Memory)
7.46k
15.67k (x2.1)
TOTAL
459.31k
419.25k (x0.91)
Performance/W
E5-2660 v2
i7-1280P
Test#1 (Integers)
1897 points/W
5351 points/W
Test#2 (FP)
2015 points/W
6087 points/W
Test#3 (Generic, ZIP)
844 points/W
2976 points/W
Test#1 (Memory)
79 points/W
560 points/W
TOTAL
4835 points/W
14973 points/W
Performance/GHz
E5-2660 v2
i7-1280P
Test#1 (Integers)
2420 points/GHz
4741 points/GHz
Test#2 (FP)
2302 points/GHz
5251 points/GHz
Test#3 (Generic, ZIP)
923 points/GHz
2632 points/GHz
Test#1 (Memory)
851 points/GHz
2776 points/GHz
TOTAL
6495 points/GHz
15401 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