Xeon E3-1230 v5 vs Core i5-1235U
Description
The E3-1230 v5 is based on Skylake architecture while the i5-1235U is based on Alder Lake.
Using the multithread performance as a reference, the E3-1230 v5 gets a score of 37.9 k points while the i5-1235U gets 288.4 k points.
Summarizing, the i5-1235U is 7.6 times faster than the E3-1230 v5. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the E3-1230 v5 gets a score of 37.9 k points while the i5-1235U gets 288.4 k points.
Summarizing, the i5-1235U is 7.6 times faster than the E3-1230 v5. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
506e3
906a4
Core
Skylake-S
Alder Lake-U
Base frecuency
3.4 GHz
3.3 GHz
Boost frecuency
3.8 GHz
4.4 GHz
Socket
LGA 1151
BGA 1700
Cores/Threads
4/8
10/12
TDP
80 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32/8x64+2x48/8x32 kB
Cache L2
4x256 kB
1x1280+4x2048 kB
Cache L3
8192 kB
12288 kB
Date
October 2015
April 2022
Mean monothread perf.
9.52k points
81.64k points
Mean multithread perf.
37.88k points
297.46k 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
E3-1230 v5
i5-1235U
Test#1 (Integers)
0.7k
7.33k (x10.53)
Test#2 (FP)
2.8k
18.27k (x6.52)
Test#3 (Generic, ZIP)
0.85k
12.8k (x15.09)
Test#1 (Memory)
1.88k
13.2k (x7.01)
TOTAL
6.23k
51.61k (x8.28)
Multithread
E3-1230 v5
i5-1235U
Test#1 (Integers)
2.74k
29.24k (x10.69)
Test#2 (FP)
12.87k
83.32k (x6.47)
Test#3 (Generic, ZIP)
3.89k
54.53k (x14.02)
Test#1 (Memory)
6.03k
4.99k (x0.83)
TOTAL
25.52k
172.07k (x6.74)
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
E3-1230 v5
i5-1235U
Test#1 (Integers)
2.59k
23.53k (x9.09)
Test#2 (FP)
3.94k
23.51k (x5.97)
Test#3 (Generic, ZIP)
1k
14.71k (x14.72)
Test#1 (Memory)
2k
13.24k (x6.64)
TOTAL
9.52k
74.99k (x7.88)
Multithread
E3-1230 v5
i5-1235U
Test#1 (Integers)
10.4k
106.07k (x10.2)
Test#2 (FP)
16.64k
115.88k (x6.96)
Test#3 (Generic, ZIP)
4.51k
60.53k (x13.42)
Test#1 (Memory)
6.33k
5.88k (x0.93)
TOTAL
37.88k
288.36k (x7.61)
Performance/W
E3-1230 v5
i5-1235U
Test#1 (Integers)
130 points/W
7072 points/W
Test#2 (FP)
208 points/W
7725 points/W
Test#3 (Generic, ZIP)
56 points/W
4035 points/W
Test#1 (Memory)
79 points/W
392 points/W
TOTAL
474 points/W
19224 points/W
Performance/GHz
E3-1230 v5
i5-1235U
Test#1 (Integers)
681 points/GHz
5347 points/GHz
Test#2 (FP)
1037 points/GHz
5344 points/GHz
Test#3 (Generic, ZIP)
263 points/GHz
3344 points/GHz
Test#1 (Memory)
525 points/GHz
3009 points/GHz
TOTAL
2506 points/GHz
17044 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