Core i3-1215U vs Xeon E5-2670 v3
Description
The i3-1215U is based on Alder Lake architecture while the E5-2670 v3 is based on Haswell.
Using the multithread performance as a reference, the i3-1215U gets a score of 185.6 k points while the E5-2670 v3 gets 452.9 k points.
Summarizing, the E5-2670 v3 is 2.4 times faster than the i3-1215U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i3-1215U gets a score of 185.6 k points while the E5-2670 v3 gets 452.9 k points.
Summarizing, the E5-2670 v3 is 2.4 times faster than the i3-1215U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906a4
306f2
Core
Alder Lake-H
Haswell-EP
Base frecuency
0.9 GHz
2.3 GHz
Boost frecuency
4.4 GHz
3.1 GHz
Socket
BGA 1744
LGA 2011-3
Cores/Threads
6/8
12/24
TDP
15 W
120 W
Cache L1 (d+i)
2x32/4x64+2x48/4x32 kB
12x32+12x32 kB
Cache L2
2x1280+2x2048 kB
12x256 kB
Cache L3
10240 kB
30720 kB
Date
April 2022
September 2014
Mean monothread perf.
80.34k points
36.41k points
Mean multithread perf.
185.6k points
452.9k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i3-1215U
E5-2670 v3
Test#1 (Integers)
6.95k
3.52k (x0.51)
Test#2 (FP)
16.28k
8.68k (x0.53)
Test#3 (Generic, ZIP)
10.49k
2.83k (x0.27)
Test#1 (Memory)
9.95k
3.13k (x0.31)
TOTAL
43.67k
18.17k (x0.42)
Multithread
i3-1215U
E5-2670 v3
Test#1 (Integers)
14.97k
32.7k (x2.18)
Test#2 (FP)
51.01k
105.18k (x2.06)
Test#3 (Generic, ZIP)
30.47k
35.18k (x1.15)
Test#1 (Memory)
8.59k
9.54k (x1.11)
TOTAL
105.05k
182.59k (x1.74)
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
i3-1215U
E5-2670 v3
Test#1 (Integers)
20.87k
11.08k (x0.53)
Test#2 (FP)
20.74k
9.57k (x0.46)
Test#3 (Generic, ZIP)
11.32k
3.18k (x0.28)
Test#1 (Memory)
8.32k
3.28k (x0.39)
TOTAL
61.26k
27.11k (x0.44)
Multithread
i3-1215U
E5-2670 v3
Test#1 (Integers)
45.12k
139.07k (x3.08)
Test#2 (FP)
60.59k
133.47k (x2.2)
Test#3 (Generic, ZIP)
28.48k
46.6k (x1.64)
Test#1 (Memory)
14.06k
6.65k (x0.47)
TOTAL
148.26k
325.78k (x2.2)
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
i3-1215U
E5-2670 v3
Test#1 (Integers)
15.63k
11.18k (x0.72)
Test#2 (FP)
20.2k
10.06k (x0.5)
Test#3 (Generic, ZIP)
9.94k
3.21k (x0.32)
Test#1 (Memory)
8.06k
3.12k (x0.39)
TOTAL
53.83k
27.57k (x0.51)
Multithread
i3-1215U
E5-2670 v3
Test#1 (Integers)
35.72k
140.98k (x3.95)
Test#2 (FP)
56.41k
145.37k (x2.58)
Test#3 (Generic, ZIP)
25k
45.62k (x1.82)
Test#1 (Memory)
12.48k
6.75k (x0.54)
TOTAL
129.6k
338.73k (x2.61)
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
i3-1215U
E5-2670 v3
Test#1 (Integers)
37.56k
18.62k (x0.5)
Test#2 (FP)
21.13k
10.49k (x0.5)
Test#3 (Generic, ZIP)
11.35k
4.04k (x0.36)
Test#1 (Memory)
10.31k
3.26k (x0.32)
TOTAL
80.34k
36.41k (x0.45)
Multithread
i3-1215U
E5-2670 v3
Test#1 (Integers)
73.97k
236.25k (x3.19)
Test#2 (FP)
72.37k
151.05k (x2.09)
Test#3 (Generic, ZIP)
29.61k
58.9k (x1.99)
Test#1 (Memory)
9.65k
6.7k (x0.69)
TOTAL
185.6k
452.9k (x2.44)
Performance/W
i3-1215U
E5-2670 v3
Test#1 (Integers)
4931 points/W
1969 points/W
Test#2 (FP)
4825 points/W
1259 points/W
Test#3 (Generic, ZIP)
1974 points/W
491 points/W
Test#1 (Memory)
643 points/W
56 points/W
TOTAL
12374 points/W
3774 points/W
Performance/GHz
i3-1215U
E5-2670 v3
Test#1 (Integers)
8535 points/GHz
6006 points/GHz
Test#2 (FP)
4802 points/GHz
3385 points/GHz
Test#3 (Generic, ZIP)
2579 points/GHz
1303 points/GHz
Test#1 (Memory)
2343 points/GHz
1052 points/GHz
TOTAL
18258 points/GHz
11745 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