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Core 2 Duo E8500 vs Core i3-6100


Description
The E8500 is based on Core architecture while the i3-6100 is based on Skylake.

Using the multithread performance as a reference, the E8500 gets a score of 31.2 k points while the i3-6100 gets 91.1 k points.

Summarizing, the i3-6100 is 2.9 times faster than the E8500 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
1067a
506e3
Core
Wolfdale
Skylake-S
Architecture
Base frecuency
3.167 GHz
3.7 GHz
Socket
LGA 775
LGA 1151
Cores/Threads
2/2
2/2
TDP
65 W
51 W
Cache L1 (d+i)
32+32 kB
32+32 kB
Cache L2
6144 kB
256 kB
Cache L3
kB
4096 kB
Date
August 2008
September 2015
Mean monothread perf.
19.46k points
52.84k points
Mean multithread perf.
31.21k points
112.28k points

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
E8500
i3-6100
Test#1 (Integers)
3.65k
13.76k (x3.77)
Test#2 (FP)
8.07k
19.96k (x2.47)
Test#3 (Generic, ZIP)
3.15k
5.44k (x1.73)
Test#1 (Memory)
4.59k
4.4k (x0.96)
TOTAL
19.46k
43.55k (x2.24)

Multithread

E8500

i3-6100
Test#1 (Integers)
7.11k
28.99k (x4.08)
Test#2 (FP)
15.79k
45.75k (x2.9)
Test#3 (Generic, ZIP)
6.2k
12.72k (x2.05)
Test#1 (Memory)
2.13k
3.68k (x1.73)
TOTAL
31.21k
91.14k (x2.92)

Performance/W
E8500
i3-6100
Test#1 (Integers)
109 points/W
568 points/W
Test#2 (FP)
243 points/W
897 points/W
Test#3 (Generic, ZIP)
95 points/W
249 points/W
Test#1 (Memory)
33 points/W
72 points/W
TOTAL
480 points/W
1787 points/W

Performance/GHz
E8500
i3-6100
Test#1 (Integers)
1151 points/GHz
3719 points/GHz
Test#2 (FP)
2549 points/GHz
5393 points/GHz
Test#3 (Generic, ZIP)
994 points/GHz
1469 points/GHz
Test#1 (Memory)
1450 points/GHz
1189 points/GHz
TOTAL
6144 points/GHz
11770 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4