Pentium G645 vs ARM M1
Description
The G645 is based on Sandy Bridge architecture while the M1 is based on -.
Using the multithread performance as a reference, the G645 gets a score of 35.4 k points while the M1 gets 142.3 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 G645 gets a score of 35.4 k points while the M1 gets 142.3 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
206a7
f4a
Core
Sandy Bridge
-
Base frecuency
2.9 GHz
3.2 GHz
Socket
LGA 1155
-
Cores/Threads
2/2
4/4
TDP
65 W
- W
Cache L1 (d+i)
2x32+2x32 kB
- kB
Cache L2
2x256 kB
- kB
Cache L3
3072 kB
- kB
Date
September 2012
January 1900
Mean monothread perf.
22.24k points
41.44k points
Mean multithread perf.
35.38k points
142.32k 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
G645
M1
Test#1 (Integers)
8.66k
9.46k (x1.09)
Test#2 (FP)
6.9k
24.42k (x3.54)
Test#3 (Generic, ZIP)
3.48k
3.76k (x1.08)
Test#1 (Memory)
3.2k
3.8k (x1.19)
TOTAL
22.24k
41.44k (x1.86)
Multithread
G645
M1
Test#1 (Integers)
14.06k
34.73k (x2.47)
Test#2 (FP)
11.82k
87.52k (x7.41)
Test#3 (Generic, ZIP)
5.83k
13.74k (x2.36)
Test#1 (Memory)
3.69k
6.34k (x1.72)
TOTAL
35.38k
142.32k (x4.02)
Performance/W
G645
M1
Test#1 (Integers)
216 points/W