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Core 2 Duo E4300


Description
The Core 2 Duo E4300 is a cpu manufactured by Intel that was released on July 2006. This model has 2 Allendale cores , runs at 1800 MHz as base frequency and has a a thermal design power of 65 W.

The E4300 has 32+32 kB of cache L1, 2048 kB of cache L2 and 0 kB of cache L3.

Specs
Official name
Intel(R) Core(TM)2 CPU 4300 @ 1.80GHz
CPUID
6f2
Core
Allendale
Architecture
Base frecuency
1.8 GHz
Boost frecuency
1.8 GHz
Socket
LGA 775
Cores/Threads
2/2
TDP
65 W
Cache L1 (d+i)
32+32 kB
Cache L2
2048 kB
Cache L3
0 kB
Release date
July 2006

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
Multithread
Test#1 (Integers)
1812
3614 (x2.0)
Test#2 (FP)
1812
3618 (x2.0)
Test#3 (Generic, ZIP)
1794
3595 (x2.0)
Test#1 (Memory)
1190
1205 (x1.0)
TOTAL
6608
12032 (x1.8)

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
Multithread
Test#1 (Integers)
2081
4161 (x2.0)
Test#2 (FP)
1879
3751 (x2.0)
Test#3 (Generic, ZIP)
1890
3783 (x2.0)
Test#1 (Memory)
1186
1200 (x1.0)
TOTAL
7035
12895 (x1.8)

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) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% 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) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Core 2 Duo E4300
Intel Core 2 Duo E4300 (This model)
 Mode FPU monothread  [6608 points]
 Mode FPU multithread  [12032 points]
 Mode SSE monothread  [7035 points]
 Mode SSE multithread  [12895 points]
 Mode FPU monothread  [6578 points -0.45%]
 Mode FPU multithread  [12011 points -0.17%]
 Mode SSE monothread  [7004 points -0.43%]
 Mode SSE multithread  [12869 points -0.20%]
 Mode FPU monothread  [7421 points +12.30%]
 Mode FPU multithread  [12147 points +0.96%]
 Mode SSE monothread  [8242 points +17.17%]
 Mode SSE multithread  [13194 points +2.33%]
 Mode FPU monothread  [6749 points +2.13%]
 Mode FPU multithread  [11874 points -1.31%]
 Mode SSE monothread  [6874 points -2.28%]
 Mode SSE multithread  [12049 points -6.55%]
 Mode SSE monothread  [7048 points +0.19%]
 Mode SSE multithread  [12904 points +0.07%]
 Mode FPU monothread  [6009 points -9.07%]
 Mode FPU multithread  [12958 points +7.69%]
 Mode SSE monothread  [8049 points +14.42%]
 Mode SSE multithread  [14908 points +15.61%]
 Mode FPU monothread  [7236 points +9.49%]
 Mode FPU multithread  [13262 points +10.22%]
 Mode SSE monothread  [7667 points +8.99%]
 Mode SSE multithread  [14174 points +9.92%]
 Mode FPU monothread  [5617 points -14.99%]
 Mode FPU multithread  [9281 points -22.86%]
 Mode SSE monothread  [6485 points -7.81%]
 Mode SSE multithread  [11367 points -11.85%]
 Mode FPU monothread  [9332 points +41.23%]
 Mode FPU multithread  [16519 points +37.29%]
 Mode SSE monothread  [10344 points +47.04%]
 Mode SSE multithread  [19076 points +47.94%]
 Mode FPU monothread  [5887 points -10.91%]
 Mode FPU multithread  [10738 points -10.75%]
 Mode SSE monothread  [6412 points -8.85%]
 Mode SSE multithread  [11806 points -8.44%]
 Mode FPU monothread  [7815 points +18.26%]
 Mode FPU multithread  [14455 points +20.14%]
 Mode SSE monothread  [8294 points +17.90%]
 Mode SSE multithread  [15436 points +19.71%]
          
FPU mode comparison

Monothread integers operations
Modelo
Puntuación
Intel Core 2 Duo E4300
1812
This model
1779 [-1.80%]
1745 [-3.67%]

Multithread integers operations
Modelo
Puntuación
Intel Core 2 Duo E4300
3614
This model

Monothread floating point operations
Modelo
Puntuación
1913 [5.57%]
Intel Core 2 Duo E4300
1812
This model
1609 [-11.24%]
1391 [-23.24%]

Multithread floating point operations
Modelo
Puntuación
Intel Core 2 Duo E4300
3618
This model
3434 [-5.10%]

Monothread generic test (Zip compression)
Modelo
Puntuación
Intel Core 2 Duo E4300
1794
This model
1596 [-11.00%]

Multithread generic test (Zip compression)
Modelo
Puntuación
3905 [8.60%]
Intel Core 2 Duo E4300
3595
This model

Monothread memory performance
Modelo
Puntuación
Intel Core 2 Duo E4300
1190
This model
1072 [-9.94%]

Multithread memory performance
          
SSE mode comparison

Monothread integers operations
Modelo
Puntuación
Intel Core 2 Duo E4300
2081
This model

Multithread integers operations
Modelo
Puntuación
Intel Core 2 Duo E4300
4161
This model

Monothread floating point operations
Modelo
Puntuación
1943 [3.43%]
Intel Core 2 Duo E4300
1879
This model
1669 [-11.17%]

Multithread floating point operations
Modelo
Puntuación
Intel Core 2 Duo E4300
3751
This model
3520 [-6.15%]
3344 [-10.86%]

Monothread generic test (Zip compression)
Modelo
Puntuación
Intel Core 2 Duo E4300
1890
This model
1851 [-2.05%]

Multithread generic test (Zip compression)
Modelo
Puntuación
Intel Core 2 Duo E4300
3783
This model
3750 [-0.87%]

Monothread memory performance

Multithread memory performance

Hardlimit Benchmark Central - Ver. 3.7.8