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Xeon E5472


Description
The Xeon E5472 is a cpu manufactured by Intel that was released on November 2007. This model has 4 Harpertown cores , runs at 3000 MHz as base frequency and has a a thermal design power of 80 W.

The E5472 has 4x32+4x32 kB of cache L1 and, 2x6144 kB of cache L2

Specs
Official name
Intel(R) Xeon(R) CPU E5472 @ 3.00GHz
CPUID
10676
Core
Harpertown
Architecture
Base frecuency
3 GHz
Boost frecuency
3 GHz
Socket
LGA-771
Cores/Threads
4/4
TDP
80 W
Cache L1 (d+i)
4x32+4x32 kB
Cache L2
2x6144 kB
Release date
November 2007

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)
2288
9063 (x4.0)
Test#2 (FP)
5850
23090 (x3.9)
Test#3 (Generic, ZIP)
2441
9698 (x4.0)
Test#1 (Memory)
4810
2529 (x0.5)
TOTAL
15388
44379 (x2.9)

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)
2883
11189 (x3.9)
Test#2 (FP)
6356
24850 (x3.9)
Test#3 (Generic, ZIP)
2549
10037 (x3.9)
Test#1 (Memory)
4830
2541 (x0.5)
TOTAL
16617
48617 (x2.9)

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 Xeon E5472
Intel Xeon E5472 (This model)
 Mode FPU monothread  [15388 points]
 Mode FPU multithread  [44379 points]
 Mode SSE monothread  [16617 points]
 Mode SSE multithread  [48617 points]
 Mode FPU monothread  [11656 points -24.25%]
 Mode FPU multithread  [22160 points -50.07%]
 Mode SSE monothread  [12937 points -22.15%]
 Mode SSE multithread  [24597 points -49.41%]
 Mode FPU monothread  [11885 points -22.76%]
 Mode FPU multithread  [22031 points -50.36%]
 Mode SSE monothread  [13081 points -21.28%]
 Mode SSE multithread  [24888 points -48.81%]
 Mode FPU monothread  [16422 points +6.72%]
 Mode FPU multithread  [48962 points +10.33%]
 Mode SSE monothread  [17289 points +4.04%]
 Mode SSE multithread  [48980 points +0.75%]
 Mode FPU monothread  [12727 points -17.29%]
 Mode FPU multithread  [47054 points +6.03%]
 Mode SSE monothread  [14035 points -15.54%]
 Mode SSE multithread  [51921 points +6.80%]
 Mode FPU monothread  [11925 points -22.50%]
 Mode FPU multithread  [25836 points -41.78%]
 Mode AVX2 monothread  [21571 points +29.81%]
 Mode AVX2 multithread  [46093 points -5.19%]
 Mode FPU monothread  [12235 points -20.49%]
 Mode FPU multithread  [22762 points -48.71%]
 Mode SSE monothread  [13463 points -18.99%]
 Mode SSE multithread  [25215 points -48.14%]
 Mode FPU monothread  [10636 points -30.88%]
 Mode FPU multithread  [50701 points +14.25%]
 Mode SSE monothread  [15636 points -5.91%]
 Mode SSE multithread  [76955 points +58.29%]
 Mode SSE monothread  [13078 points -21.30%]
 Mode SSE multithread  [22021 points -54.71%]
 Mode FPU monothread  [18206 points +18.31%]
 Mode FPU multithread  [39235 points -11.59%]
 Mode AVX monothread  [28062 points +68.87%]
 Mode AVX multithread  [56662 points +16.55%]
 Mode FPU monothread  [25362 points +64.82%]
 Mode FPU multithread  [49558 points +11.67%]
 Mode AVX2 monothread  [47245 points +184.31%]
 Mode AVX2 multithread  [101638 points +109.06%]
          
FPU mode comparison

Monothread integers operations
Modelo
Puntuación
Intel Xeon E5472
2288
This model

Multithread integers operations
Modelo
Puntuación
Intel Xeon E5472
9063
This model
8747 [-3.49%]
8097 [-10.65%]
7705 [-14.98%]

Monothread floating point operations
Modelo
Puntuación
Intel Xeon E5472
5850
This model
5213 [-10.88%]

Multithread floating point operations
Modelo
Puntuación
24153 [4.60%]
Intel Xeon E5472
23090
This model
23042 [-0.21%]
22915 [-0.76%]
21734 [-5.87%]
21629 [-6.33%]
21484 [-6.95%]

Monothread generic test (Zip compression)
Modelo
Puntuación
Intel Xeon E5472
2441
This model
2295 [-5.99%]

Multithread generic test (Zip compression)
Modelo
Puntuación
Intel Xeon E5472
9698
This model
9277 [-4.34%]

Monothread memory performance
Modelo
Puntuación
Intel Xeon E5472
4810
This model

Multithread memory performance
Modelo
Puntuación
2829 [11.89%]
Intel Xeon E5472
2529
This model
2270 [-10.23%]
          
SSE mode comparison

Monothread integers operations

Multithread integers operations
Modelo
Puntuación
11249 [0.54%]
Intel Xeon E5472
11189
This model
9478 [-15.28%]
9178 [-17.97%]
8534 [-23.73%]
8492 [-24.10%]

Monothread floating point operations
Modelo
Puntuación
Intel Xeon E5472
6356
This model
5820 [-8.42%]

Multithread floating point operations
Modelo
Puntuación
27266 [9.72%]
25003 [0.62%]
Intel Xeon E5472
24850
This model
24230 [-2.49%]
23794 [-4.25%]
23788 [-4.27%]
23682 [-4.70%]

Monothread generic test (Zip compression)
Modelo
Puntuación
2589 [1.57%]
Intel Xeon E5472
2549
This model

Multithread generic test (Zip compression)
Modelo
Puntuación
11243 [12.01%]
10409 [3.71%]
Intel Xeon E5472
10037
This model
9991 [-0.46%]

Monothread memory performance
Modelo
Puntuación
Intel Xeon E5472
4830
This model

Multithread memory performance
Modelo
Puntuación
2602 [2.39%]
Intel Xeon E5472
2541
This model
2519 [-0.89%]

Hardlimit Benchmark Central - Ver. 3.7.8