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Celeron N5095 vs Xeon E5645


Description
The N5095 is based on Tremont architecture while the E5645 is based on Westmere.

Using the multithread performance as a reference, the N5095 gets a score of 93.3 k points while the E5645 gets 77 k points.

Summarizing, the N5095 is 1.2 times faster than the E5645 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906c0
206c2
Core
Jasper Lake
Westmere-EP
Architecture
Base frecuency
2 GHz
2.4 GHz
Boost frecuency
2.9 GHz
2.8 GHz
Socket
FCBGA 1338
LGA 1366
Cores/Threads
4/4
6 /6
TDP
15 W
80 W
Cache L1 (d+i)
kB
64 kB
Cache L2
kB
256 kB
Cache L3
4096 kB
12288 kB
Date
April 2021
March 2010
Mean monothread perf.
26.6k points
15.64k points
Mean multithread perf.
93.26k points
76.96k 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
N5095
E5645
Test#1 (Integers)
10.08k
6.47k (x0.64)
Test#2 (FP)
10.11k
4.4k (x0.44)
Test#3 (Generic, ZIP)
4.06k
2.43k (x0.6)
Test#1 (Memory)
2.36k
2.33k (x0.99)
TOTAL
26.6k
15.64k (x0.59)

Multithread

N5095

E5645
Test#1 (Integers)
36.86k
34.43k (x0.93)
Test#2 (FP)
38.51k
24.23k (x0.63)
Test#3 (Generic, ZIP)
15.17k
14.48k (x0.95)
Test#1 (Memory)
2.72k
3.81k (x1.4)
TOTAL
93.26k
76.96k (x0.83)

Performance/W
N5095
E5645
Test#1 (Integers)
2457 points/W
430 points/W
Test#2 (FP)
2567 points/W
303 points/W
Test#3 (Generic, ZIP)
1012 points/W
181 points/W
Test#1 (Memory)
181 points/W
48 points/W
TOTAL
6217 points/W
962 points/W

Performance/GHz
N5095
E5645
Test#1 (Integers)
3475 points/GHz
2311 points/GHz
Test#2 (FP)
3486 points/GHz
1573 points/GHz
Test#3 (Generic, ZIP)
1399 points/GHz
867 points/GHz
Test#1 (Memory)
814 points/GHz
833 points/GHz
TOTAL
9174 points/GHz
5584 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