Core i5-10400T vs Xeon E3-1225
Description
The i5-10400T is based on Comet Lake architecture while the E3-1225 is based on Sandy Bridge.
Using the multithread performance as a reference, the i5-10400T gets a score of 229.4 k points while the E3-1225 gets 69 k points.
Summarizing, the i5-10400T is 3.3 times faster than the E3-1225. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-10400T gets a score of 229.4 k points while the E3-1225 gets 69 k points.
Summarizing, the i5-10400T is 3.3 times faster than the E3-1225. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a0653
206a7
Core
Comet Lake-S
Sandy Bridge
Base frecuency
2 GHz
3.1 GHz
Boost frecuency
3.6 GHz
3.4 GHz
Socket
FC-LGA 1200
LGA 1155
Cores/Threads
6/12
4/4
TDP
35 W
95 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x32 kB
Cache L2
6x256 kB
4x256 kB
Cache L3
12288 kB
6144 kB
Date
April 2020
April 2011
Mean monothread perf.
57.85k points
23.94k points
Mean multithread perf.
307.18k points
68.97k 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
i5-10400T
E3-1225
Test#1 (Integers)
4k
2.63k (x0.66)
Test#2 (FP)
14.19k
7.2k (x0.51)
Test#3 (Generic, ZIP)
4.62k
3.71k (x0.8)
Test#1 (Memory)
11.03k
2.55k (x0.23)
TOTAL
33.84k
16.08k (x0.48)
Multithread
i5-10400T
E3-1225
Test#1 (Integers)
22.77k
8.23k (x0.36)
Test#2 (FP)
96.59k
22.82k (x0.24)
Test#3 (Generic, ZIP)
31.65k
11.68k (x0.37)
Test#1 (Memory)
2.45k
2.12k (x0.86)
TOTAL
153.46k
44.85k (x0.29)
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
i5-10400T
E3-1225
Test#1 (Integers)
12.61k
9.65k (x0.77)
Test#2 (FP)
17.94k
7.76k (x0.43)
Test#3 (Generic, ZIP)
4.83k
3.95k (x0.82)
Test#1 (Memory)
10.81k
2.57k (x0.24)
TOTAL
46.19k
23.94k (x0.52)
Multithread
i5-10400T
E3-1225
Test#1 (Integers)
74.62k
30.52k (x0.41)
Test#2 (FP)
119.63k
24.1k (x0.2)
Test#3 (Generic, ZIP)
32.65k
12.01k (x0.37)
Test#1 (Memory)
2.52k
2.34k (x0.93)
TOTAL
229.42k
68.97k (x0.3)
Performance/W
i5-10400T
E3-1225
Test#1 (Integers)
2132 points/W
321 points/W
Test#2 (FP)
3418 points/W
254 points/W
Test#3 (Generic, ZIP)
933 points/W
126 points/W
Test#1 (Memory)
72 points/W
25 points/W
TOTAL
6555 points/W
726 points/W
Performance/GHz
i5-10400T
E3-1225
Test#1 (Integers)
3503 points/GHz
2839 points/GHz
Test#2 (FP)
4984 points/GHz
2283 points/GHz
Test#3 (Generic, ZIP)
1341 points/GHz
1162 points/GHz
Test#1 (Memory)
3003 points/GHz
757 points/GHz
TOTAL
12831 points/GHz
7041 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