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Xeon W3530 vs Core i7-6500U


Description
The W3530 is based on Westmere architecture while the i7-6500U is based on Skylake.

Using the multithread performance as a reference, the W3530 gets a score of 72.8 k points while the i7-6500U gets 76.8 k points.

Summarizing, the i7-6500U is 1.1 times faster than the W3530 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
106a5
406e3
Core
Bloomfield
Skylake-U
Architecture
Base frecuency
2.8 GHz
2.5 GHz
Boost frecuency
3.067 GHz
3.1 GHz
Socket
LGA 1366
BGA1356
Cores/Threads
4 /4
2/4
TDP
130 W
15 W
Cache L1 (d+i)
64 kB
2x32+2x32 kB
Cache L2
256 kB
4096 kB
Cache L3
8192 kB
kB
Date
March 2010
September 2015
Mean monothread perf.
18.2k points
46.25k points
Mean multithread perf.
72.77k points
97.52k 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
W3530
i7-6500U
Test#1 (Integers)
7.51k
11.11k (x1.48)
Test#2 (FP)
4.93k
15.97k (x3.24)
Test#3 (Generic, ZIP)
3.02k
4.25k (x1.4)
Test#1 (Memory)
2.74k
5.66k (x2.07)
TOTAL
18.2k
36.99k (x2.03)

Multithread

W3530

i7-6500U
Test#1 (Integers)
31.33k
23.1k (x0.74)
Test#2 (FP)
23.11k
36.73k (x1.59)
Test#3 (Generic, ZIP)
15.78k
9.99k (x0.63)
Test#1 (Memory)
2.55k
7k (x2.74)
TOTAL
72.77k
76.82k (x1.06)

Performance/W
W3530
i7-6500U
Test#1 (Integers)
241 points/W
1540 points/W
Test#2 (FP)
178 points/W
2449 points/W
Test#3 (Generic, ZIP)
121 points/W
666 points/W
Test#1 (Memory)
20 points/W
467 points/W
TOTAL
560 points/W
5121 points/W

Performance/GHz
W3530
i7-6500U
Test#1 (Integers)
2450 points/GHz
3582 points/GHz
Test#2 (FP)
1608 points/GHz
5152 points/GHz
Test#3 (Generic, ZIP)
986 points/GHz
1370 points/GHz
Test#1 (Memory)
892 points/GHz
1827 points/GHz
TOTAL
5935 points/GHz
11932 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