Pentium Dual-Core E5400 vs Core i3-3217U | Hardlimit Benchmark Central

Pentium Dual-Core E5400 vs Core i3-3217U

Both Pentium Dual-Core E5400 and Core i3-3217U monothread performance are pretty similar besides their multithread performance are pretty similar. These two models were released three years apart which doesn't explain their performance similarity in monothread performance so we should check if they belong to the same range.

Comparison

Specs

Pentium Dual-Core E5400

Core i3-3217U

Base frequency
2700 MHz
1800 MHz
Boost frequency
-
1800 MHz
Socket
LGA 775
BGA1023
Cores
2
2
Threads
2
-
TDP
65 W
17 W
L1 cache
32+32 kb
32+32 kb
L2 cache
2048 kb
256 kb
L3 cache
-
3072 kb
Proccess
0,045 um
0,022 um
# transistors
228 M
-
Core
Wolfdale
Ivy Bridge
Architecture
Core
-
Release date
1/2009
6/2012

Monothread performance

Mode 0 [FPU]
12778
11604 [-10.12%]
Mode II [AVX]
N/A
16624 [+100%]
Mode I [SSE3]
14093
15629 [+10.9%]

Multithread performance

Mode 0 [FPU]
24272
24884 [+2.52%]
Mode II [AVX]
N/A
37599 [+100%]
Mode I [SSE3]
26947
34683 [+28.71%]

Stats

Perf per MHz Mode 0
4.73
6.45 [+36.36%]
Perf per MHz Mode II
N/A
9.24
Perf per watt Mode 0
373.42
1463.76 [+291.99%]
Perf per watt Mode II
N/A
2211.71

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