ARM M1 vs Pentium G645
Description
The M1 is based on - architecture while the G645 is based on Sandy Bridge.
Using the multithread performance as a reference, the M1 gets a score of 142.3 k points while the G645 gets 35.4 k points.
Summarizing, the M1 is 4 times faster than the G645 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the M1 gets a score of 142.3 k points while the G645 gets 35.4 k points.
Summarizing, the M1 is 4 times faster than the G645 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
f4a
206a7
Core
-
Sandy Bridge
Base frecuency
3.2 GHz
2.9 GHz
Socket
-
LGA 1155
Cores/Threads
4/4
2/2
TDP
- W
65 W
Cache L1 (d+i)
- kB
2x32+2x32 kB
Cache L2
- kB
2x256 kB
Cache L3
- kB
3072 kB
Date
January 1900
September 2012
Mean monothread perf.
41.44k points
22.24k points
Mean multithread perf.
142.32k points
35.38k 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
M1
G645
Test#1 (Integers)
9.46k
8.66k (x0.92)
Test#2 (FP)
24.42k
6.9k (x0.28)
Test#3 (Generic, ZIP)
3.76k
3.48k (x0.93)
Test#1 (Memory)
3.8k
3.2k (x0.84)
TOTAL
41.44k
22.24k (x0.54)
Multithread
M1
G645
Test#1 (Integers)
34.73k
14.06k (x0.4)
Test#2 (FP)
87.52k
11.82k (x0.14)
Test#3 (Generic, ZIP)
13.74k
5.83k (x0.42)
Test#1 (Memory)
6.34k
3.69k (x0.58)
TOTAL
142.32k
35.38k (x0.25)
Performance/W
M1
G645
Test#1 (Integers)