Pentium G645 vs Core i5-2410M
Description
Both models G645 and i5-2410M are based on Sandy Bridge architecture.
"Sandy Bridge codename was originally ""Gesher"". The development began in 2005 and four years later, the first Sandy Bridge CPU was presented. The most prominent features are Intel Turbo Boost 2.0, AES encryption and SHA-1 hashing acceleration, Advanced Vector Extensions (AVX) 256-bit instruction set and the ability to have up to 8 physical cores or 16 logical cores through Hyper-Threading."
Using the multithread performance as a reference, the G645 gets a score of 35.4 k points while the i5-2410M gets 36.9 k points.
Summarizing, the i5-2410M is 1 times faster than the G645 . To get a proper comparison between both models, take a look to the data shown below.
"Sandy Bridge codename was originally ""Gesher"". The development began in 2005 and four years later, the first Sandy Bridge CPU was presented. The most prominent features are Intel Turbo Boost 2.0, AES encryption and SHA-1 hashing acceleration, Advanced Vector Extensions (AVX) 256-bit instruction set and the ability to have up to 8 physical cores or 16 logical cores through Hyper-Threading."
Using the multithread performance as a reference, the G645 gets a score of 35.4 k points while the i5-2410M gets 36.9 k points.
Summarizing, the i5-2410M is 1 times faster than the G645 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
206a7
206a7
Core
Sandy Bridge
Sandy Bridge
Base frecuency
2.9 GHz
2.3 GHz
Boost frecuency
2.9 GHz
2.9 GHz
Socket
LGA 1155
Socket G2 (988B)
Cores/Threads
2/2
2/2
TDP
65 W
35 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
2x256 kB
2x256 kB
Cache L3
3072 kB
3072 kB
Date
September 2012
February 2011
Mean monothread perf.
22.24k points
20.1k points
Mean multithread perf.
35.38k points
38.68k 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
i5-2410M
Test#1 (Integers)
8.66k
7.98k (x0.92)
Test#2 (FP)
6.9k
6.55k (x0.95)
Test#3 (Generic, ZIP)
3.48k
3.28k (x0.94)
Test#1 (Memory)
3.2k
2.7k (x0.85)
TOTAL
22.24k
20.52k (x0.92)
Multithread
G645
i5-2410M
Test#1 (Integers)
14.06k
13.66k (x0.97)
Test#2 (FP)
11.82k
13.17k (x1.11)
Test#3 (Generic, ZIP)
5.83k
7.05k (x1.21)
Test#1 (Memory)
3.69k
3.02k (x0.82)
TOTAL
35.38k
36.9k (x1.04)
Performance/W
G645
i5-2410M
Test#1 (Integers)
216 points/W
390 points/W
Test#2 (FP)
182 points/W
376 points/W
Test#3 (Generic, ZIP)
90 points/W
202 points/W
Test#1 (Memory)
57 points/W
86 points/W
TOTAL
544 points/W
1054 points/W
Performance/GHz
G645
i5-2410M
Test#1 (Integers)
2987 points/GHz
2752 points/GHz
Test#2 (FP)
2380 points/GHz
2258 points/GHz
Test#3 (Generic, ZIP)
1199 points/GHz
1132 points/GHz
Test#1 (Memory)
1103 points/GHz
933 points/GHz
TOTAL
7669 points/GHz
7075 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4