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Core i7-6700 vs Xeon W-2223


Description
The i7-6700 is based on Skylake architecture while the W-2223 is based on Cascade Lake.

Using the multithread performance as a reference, the i7-6700 gets a score of 243.4 k points while the W-2223 gets 243.2 k points.

Summarizing, the i7-6700 is 1 times faster than the W-2223. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
50657
Core
Skylake-S
Glacier Falls
Architecture
Base frecuency
3.4 GHz
3.6 GHz
Boost frecuency
4 GHz
3.9 GHz
Socket
LGA 1151
LGA 2066
Cores/Threads
4/8
4/8
TDP
65 W
120 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
256 kB
4x1024 kB
Cache L3
8192 kB
8448 kB
Date
May 2015
October 2019
Mean monothread perf.
57.76k points
59.68k points
Mean multithread perf.
243.4k points
243.18k points

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
i7-6700
W-2223
Test#1 (Integers)
24.83k
25.09k (x1.01)
Test#2 (FP)
21.82k
20.76k (x0.95)
Test#3 (Generic, ZIP)
4.98k
5.07k (x1.02)
Test#1 (Memory)
6.14k
8.76k (x1.43)
TOTAL
57.76k
59.68k (x1.03)

Multithread

i7-6700

W-2223
Test#1 (Integers)
109.79k
111.43k (x1.01)
Test#2 (FP)
102.39k
100.2k (x0.98)
Test#3 (Generic, ZIP)
24.72k
24.67k (x1)
Test#1 (Memory)
6.51k
6.89k (x1.06)
TOTAL
243.4k
243.18k (x1)

Performance/W
i7-6700
W-2223
Test#1 (Integers)
1689 points/W
929 points/W
Test#2 (FP)
1575 points/W
835 points/W
Test#3 (Generic, ZIP)
380 points/W
206 points/W
Test#1 (Memory)
100 points/W
57 points/W
TOTAL
3745 points/W
2027 points/W

Performance/GHz
i7-6700
W-2223
Test#1 (Integers)
6206 points/GHz
6432 points/GHz
Test#2 (FP)
5456 points/GHz
5324 points/GHz
Test#3 (Generic, ZIP)
1244 points/GHz
1301 points/GHz
Test#1 (Memory)
1535 points/GHz
2247 points/GHz
TOTAL
14441 points/GHz
15303 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