Core i3-7100 vs Xeon E5472
Description
The i3-7100 is based on Kaby Lake architecture while the E5472 is based on Core.
Using the multithread performance as a reference, the i3-7100 gets a score of 94.6 k points while the E5472 gets 48.6 k points.
Summarizing, the i3-7100 is 1.9 times faster than the E5472. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i3-7100 gets a score of 94.6 k points while the E5472 gets 48.6 k points.
Summarizing, the i3-7100 is 1.9 times faster than the E5472. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906e9
10676
Core
Kaby Lake-S
Harpertown
Base frecuency
3.9 GHz
3 GHz
Socket
LGA 1151
LGA-771
Cores/Threads
2/4
4/4
TDP
51 W
80 W
Cache L1 (d+i)
2x32+2x32 kB
4x32+4x32 kB
Cache L2
2x256 kB
2x6144 kB
Cache L3
3072 kB
kB
Date
January 2017
November 2007
Mean monothread perf.
57.86k points
16.62k points
Mean multithread perf.
124.8k points
48.62k 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
i3-7100
E5472
Test#1 (Integers)
4.01k
2.29k (x0.57)
Test#2 (FP)
16.38k
5.85k (x0.36)
Test#3 (Generic, ZIP)
5.31k
2.44k (x0.46)
Test#1 (Memory)
3.98k
4.81k (x1.21)
TOTAL
29.69k
15.39k (x0.52)
Multithread
i3-7100
E5472
Test#1 (Integers)
8.1k
9.06k (x1.12)
Test#2 (FP)
38.7k
23.09k (x0.6)
Test#3 (Generic, ZIP)
12.69k
9.7k (x0.76)
Test#1 (Memory)
3.76k
2.53k (x0.67)
TOTAL
63.24k
44.38k (x0.7)
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
i3-7100
E5472
Test#1 (Integers)
14.04k
2.88k (x0.21)
Test#2 (FP)
20.55k
6.36k (x0.31)
Test#3 (Generic, ZIP)
5.41k
2.55k (x0.47)
Test#1 (Memory)
3.99k
4.83k (x1.21)
TOTAL
43.99k
16.62k (x0.38)
Multithread
i3-7100
E5472
Test#1 (Integers)
30.09k
11.19k (x0.37)
Test#2 (FP)
47.84k
24.85k (x0.52)
Test#3 (Generic, ZIP)
13.13k
10.04k (x0.76)
Test#1 (Memory)
3.52k
2.54k (x0.72)
TOTAL
94.59k
48.62k (x0.51)
Performance/W
i3-7100
E5472
Test#1 (Integers)
590 points/W
140 points/W
Test#2 (FP)
938 points/W
311 points/W
Test#3 (Generic, ZIP)
258 points/W
125 points/W
Test#1 (Memory)
69 points/W
32 points/W
TOTAL
1855 points/W
608 points/W
Performance/GHz
i3-7100
E5472
Test#1 (Integers)
3601 points/GHz
961 points/GHz
Test#2 (FP)
5268 points/GHz
2119 points/GHz
Test#3 (Generic, ZIP)
1386 points/GHz
850 points/GHz
Test#1 (Memory)
1024 points/GHz
1610 points/GHz
TOTAL
11279 points/GHz
5539 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