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Core 2 Duo E6320 vs E Series E-350


Description
The E6320 is based on Core architecture while the E-350 is based on Bobcat.

Using the multithread performance as a reference, the E6320 gets a score of 13.2 k points while the E-350 gets 10 k points.

Summarizing, the E6320 is 1.3 times faster than the E-350. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
6f6
500f10
Core
Conroe
Zacate
Architecture
Base frecuency
1.86 GHz
1.6 GHz
Socket
LGA 775
Socket FT1
Cores/Threads
2/2
2/2
TDP
65 W
18 W
Cache L1 (d+i)
2x32+2x32 kB
kB
Cache L2
4096 kB
2x512 kB
Date
April 2007
January 2011
Mean monothread perf.
8.24k points
6.26k points
Mean multithread perf.
13.19k points
10.05k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
E6320
E-350
Test#1 (Integers)
1.86k
0.83k (x0.45)
Test#2 (FP)
1.87k
2.38k (x1.28)
Test#3 (Generic, ZIP)
1.83k
1.41k (x0.77)
Test#1 (Memory)
1.81k
0.75k (x0.41)
TOTAL
7.37k
5.37k (x0.73)

Multithread

E6320

E-350
Test#1 (Integers)
3.68k
1.45k (x0.39)
Test#2 (FP)
3.69k
3.97k (x1.08)
Test#3 (Generic, ZIP)
3.6k
2.18k (x0.61)
Test#1 (Memory)
1.06k
0.82k (x0.77)
TOTAL
12.03k
8.42k (x0.7)

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
E6320
E-350
Test#1 (Integers)
2.16k
1.78k (x0.83)
Test#2 (FP)
1.94k
2.33k (x1.2)
Test#3 (Generic, ZIP)
1.94k
1.41k (x0.72)
Test#1 (Memory)
2.2k
0.74k (x0.34)
TOTAL
8.24k
6.26k (x0.76)

Multithread

E6320

E-350
Test#1 (Integers)
4.28k
2.84k (x0.66)
Test#2 (FP)
3.82k
3.89k (x1.02)
Test#3 (Generic, ZIP)
3.84k
2.42k (x0.63)
Test#1 (Memory)
1.25k
0.9k (x0.72)
TOTAL
13.19k
10.05k (x0.76)

Performance/W
E6320
E-350
Test#1 (Integers)
66 points/W
158 points/W
Test#2 (FP)
59 points/W
216 points/W
Test#3 (Generic, ZIP)
59 points/W
134 points/W
Test#1 (Memory)
19 points/W
50 points/W
TOTAL
203 points/W
558 points/W

Performance/GHz
E6320
E-350
Test#1 (Integers)
1162 points/GHz
1115 points/GHz
Test#2 (FP)
1041 points/GHz
1454 points/GHz
Test#3 (Generic, ZIP)
1045 points/GHz
879 points/GHz
Test#1 (Memory)
1183 points/GHz
465 points/GHz
TOTAL
4431 points/GHz
3914 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