Core 2 Duo E6550
Performance
Description
The Core 2 Duo E6550 is a cpu manufactured by Intel that was released on July 2007. This model has 2 Conroe cores , runs at 2333 MHz as base frequency and has a a thermal design power of 65 W.
Specs
Official name
Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz
CPUID
6fb
Core
Conroe
Architecture
Base frecuency
2.333 GHz
Boost frecuency
2.333 GHz
Socket
LGA 775
Cores/Threads
2/2
TDP
65 W
Cache L1 (d+i)
2x32+2x32 kB
Cache L2
4096 kB
Cache L3
0 kB
Release date
July 2007
Mean monothread perf.
10.31k points
Mean multithread perf.
16.38k 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
Multithread
Test#1 (Integers)
2.34k
4.67k (x2.0)
Test#2 (FP)
2.34k
4.68k (x2.0)
Test#3 (Generic, ZIP)
2.35k
4.71k (x2.0)
Test#1 (Memory)
2.72k
1.26k (x0.5)
TOTAL
9.75k
15.32k (x1.6)
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)
2.7k
5.39k (x2.0)
Test#2 (FP)
2.43k
4.85k (x2.0)
Test#3 (Generic, ZIP)
2.44k
4.89k (x2.0)
Test#1 (Memory)
2.74k
1.26k (x0.5)
TOTAL
10.31k
16.38k (x1.6)
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) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% 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) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% vs time]
Similar CPUs to Core 2 Duo E6550
Core 2 Duo E6550 (This model)
Mode FPU monothread [9.75k points]
Mode FPU multithread [15.32k points]
Mode SSE monothread [10.31k points]
Mode SSE multithread [16.38k points]
Mode FPU monothread [9.95k points +2.01%]
Mode FPU multithread [15.86k points +3.54%]
Mode SSE monothread [9.99k points -3.03%]
Mode SSE multithread [16.12k points -1.63%]
Mode FPU monothread [10.96k points +12.39%]
Mode FPU multithread [20.52k points +33.94%]
Mode SSE monothread [12.06k points +17.06%]
Mode SSE multithread [22.71k points +38.61%]
Mode FPU monothread [7.81k points -19.84%]
Mode FPU multithread [14.46k points -5.57%]
Mode SSE monothread [8.33k points -19.19%]
Mode SSE multithread [15.97k points -2.54%]
Mode FPU monothread [7.81k points -19.84%]
Mode FPU multithread [14.45k points -5.64%]
Mode SSE monothread [8.29k points -19.52%]
Mode SSE multithread [15.44k points -5.79%]
Mode FPU monothread [14.62k points +49.97%]
Mode FPU multithread [25.8k points +68.43%]
Mode SSE monothread [20.84k points +102.20%]
Mode SSE multithread [38.59k points +135.52%]
Mode FPU monothread [12.23k points +25.50%]
Mode FPU multithread [22.76k points +48.60%]
Mode SSE monothread [13.46k points +30.64%]
Mode SSE multithread [25.21k points +53.89%]
Mode FPU monothread [11.89k points +21.91%]
Mode FPU multithread [22.03k points +43.82%]
Mode SSE monothread [13.08k points +26.93%]
Mode SSE multithread [24.89k points +51.90%]
Mode FPU monothread [10.65k points +9.21%]
Mode FPU multithread [35.49k points +131.71%]
Mode SSE monothread [15.74k points +52.71%]
Mode SSE multithread [55.66k points +239.69%]
Mode FPU monothread [11.3k points +15.89%]
Mode FPU multithread [27.65k points +80.48%]
Mode SSE monothread [15.44k points +49.83%]
Mode SSE multithread [42.53k points +159.59%]
Mode FPU monothread [17.49k points +79.38%]
Mode FPU multithread [36.22k points +136.48%]
Mode SSE monothread [27.39k points +165.78%]
Mode SSE multithread [56.39k points +244.16%]
FPU mode comparison
Monothread integers operations
Model
Score
Intel Core 2 Duo E6550
2.34k
This model
Multithread integers operations
Model
Score
Intel Core 2 Duo E6550
4.67k
This model
Monothread floating point operations
Model
Score
Intel Core 2 Duo E6550
2.34k
This model
Multithread floating point operations
Model
Score
Intel Core 2 Duo E6550
4.68k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core 2 Duo E6550
2.35k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core 2 Duo E6550
4.71k
This model
Monothread memory performance
Model
Score
Intel Core 2 Duo E6550
2.72k
This model
Multithread memory performance
Model
Score
Intel Core 2 Duo E6550
1.26k
This model
SSE mode comparison
Monothread integers operations
Model
Score
Intel Core 2 Duo E6550
2.7k
This model
Multithread integers operations
Model
Score
Intel Core 2 Duo E6550
5.39k
This model
Monothread floating point operations
Model
Score
Intel Core 2 Duo E6550
2.43k
This model
Multithread floating point operations
Model
Score
Intel Core 2 Duo E6550
4.85k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core 2 Duo E6550
2.44k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core 2 Duo E6550
4.89k
This model
Monothread memory performance
Model
Score
Intel Core 2 Duo E6550
2.74k
This model
Multithread memory performance
Model
Score
Intel Core 2 Duo E6550
1.26k
This model
Hardlimit Benchmark Central - Ver. 3.11.4