Pentium SU4100

Details and Benchmarks for Intel Pentium SU4100

Sysbuilds Alpha Stage!

Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Pentium SU4100 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

3,957 Rank: 1924
Rank Name Score Visual
1920 C-50 3,961
+0.1%
1921 Athlon 64 3500+ 3,960
+0.1%
1922 E2-6110 3,960
+0.1%
1923 Atom N450 3,959
+0.1%
1924 Pentium SU4100 3,957
1925 Celeron 807UE 3,956
+-0%
1926 Atom N455 3,956
+-0%
1927 Celeron N3060 3,953
-0.1%
1928 Celeron 807 3,952
-0.1%
1929 Phenom X3 8450 3,950
-0.2%

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Multicore Score

Multicore performance score for Pentium SU4100 based on multi-threaded benchmark results.

4,261 Rank: 1872
Rank Name Score Visual
1868 A4-3305M 4,263
+0%
1869 Core 2 Duo P8600 4,262
+0%
1870 Sempron 2200+ 4,262
+0%
1871 Core 2 Duo E4700 4,261
+0%
1872 Pentium SU4100 4,261
1873 Celeron N3350 4,260
+-0%
1874 Pentium G630 4,260
+-0%
1875 A12-9700P 4,260
+-0%
1876 Core 2 Duo E7200 4,259
+-0%
1877 Core 2 Duo T8300 4,259
+-0%

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Singlecore Score

Single-core performance score for Pentium SU4100 based on single-threaded benchmark results.

3,755 Rank: 1919
Rank Name Score Visual
1915 Celeron N3450 3,761
+0.2%
1916 A4-6210 3,760
+0.1%
1917 A8-3520M 3,756
+0%
1918 Celeron N3060 3,755
+0%
1919 Pentium SU4100 3,755
1920 Core 2 Duo U9600 3,752
-0.1%
1921 E2-2000 3,742
-0.3%
1922 Celeron 807 3,738
-0.5%
1923 Xeon L5520 3,738
-0.5%
1924 Pentium SU2700 3,738
-0.5%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Pentium SU4100 based on integer math, floating point math, and prime number computation benchmarks.

4,467 Rank: 1705
Rank Name Score Visual
1701 Celeron N3010 4,467
+0%
1702 Celeron N3000 4,467
+0%
1703 E1-7010 4,467
+0%
1704 E1-2500 4,467
+0%
1705 Pentium SU4100 4,467
1706 Athlon II X2 250u 4,467
+0%
1707 Celeron N3050 4,466
+-0%
1708 E2-2000 4,466
+-0%
1709 Celeron N2807 4,466
+-0%
1710 Celeron N2806 4,466
+-0%

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Data Processing

Aggregated score for Pentium SU4100 based on data encryption, data compression, and string sorting benchmarks.

4,434 Rank: 1719
Rank Name Score Visual
1715 Sempron 145 4,435
+0%
1716 E2-2000 4,435
+0%
1717 Celeron 847E 4,434
+0%
1718 Sempron 140 4,434
+0%
1719 Pentium SU4100 4,434
1720 E2-1800 4,433
+-0%
1721 Celeron G460 4,433
+-0%
1722 Celeron 857 4,432
+-0%
1723 E1-7010 4,432
+-0%
1724 E-450 4,432
+-0%

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Physics & Compute

Aggregated score for Pentium SU4100 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,447 Rank: 1713
Rank Name Score Visual
1709 Celeron N3050 4,448
+0%
1710 Celeron N2808 4,448
+0%
1711 Celeron E1500 4,447
+0%
1712 Celeron N2806 4,447
+0%
1713 Pentium SU4100 4,447
1714 Celeron 807 4,446
+-0%
1715 Celeron N2820 4,446
+-0%
1716 Celeron N2815 4,446
+-0%
1717 Celeron N2807 4,446
+-0%
1718 Sempron 145 4,445
+-0%

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Pentium SU4100 Details

As of March 2026, the Intel Pentium SU4100 stands as a relic of a bygone era in mobile computing, having been released in September 2009. Built on the Penryn microarchitecture and fabricated on a 45 nm process, this dual-core mobile processor was designed for energy-efficient performance in laptops. With a base clock of 800 MHz and a boost to 1.3 GHz, it reflects the performance expectations of its time, where clock speeds were modest and thermal constraints were a primary design consideration. Its 10 W TDP underscores its focus on low power consumption, making it suitable for lightweight notebooks and netbooks rather than demanding applications.

The Pentium SU4100 features 2 MB of L2 cache and supports DDR3 memory, which was a step forward from earlier DDR2 standards at the time. It lacks integrated graphics in its standard configuration, though some motherboard variants include chipset-level graphics. The processor supports a range of Intel instruction sets, including MMX, SSE, SSE2, SSE3, and SSSE3, but notably lacks SSE4 support, which limits its compatibility with modern software and games. Despite these limitations, it includes features like Enhanced SpeedStep Technology (EIST) for dynamic frequency scaling, contributing to its energy efficiency.

In benchmark testing, the Pentium SU4100 scores 3,957 overall, placing it at #1924 out of 2,060 processors. Its single-core performance scores 3,755 (#1918), while its multicore score reaches 4,261 (#1871). These results place it behind several modern low-power processors, including the Atom N450 and Celeron N3060, which achieve similar or better performance despite being newer. The processor is outperformed by nearly every contemporary CPU, even budget models like the Celeron N3450 and A4-6210. Its multicore performance is particularly weak compared to its peers, suggesting that the single-threaded performance is its primary strength, albeit still limited.

Given its age and performance level, the Pentium SU4100 is not suitable for modern computing tasks. It may still function in basic environments such as web browsing, office applications, or media playback on older systems, but it struggles with multitasking, content creation, or gaming. The lack of modern instruction sets and limited cache hierarchy further restricts its capabilities. In today’s landscape, where high-core-count processors and advanced architectural features dominate, the SU4100 serves more as a historical artifact than a practical solution.

In conclusion, the Intel Pentium SU4100 is a product of its time—efficient, low-power, and adequate for basic use cases in 2009. However, as of 2026, it falls far behind in both single-core and multicore performance compared to even the most modest modern processors. It is best suited for legacy systems or educational purposes, where understanding historical hardware is more valuable than raw performance.
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Intel Pentium SU4100

Main Specifications

Designer: Intel
Name: Pentium SU4100
Cores: 2
Threads: 2
Base Frequency: 1300 MHz
Clock Multiplier: 6.5xx (locked)
Core Name: Penryn
Socket: BGA 956
Package:
Target Segment: Mobile
TDP: 10 W

Cache Specifications

Memory Specifications

Supported Memory Type: DDR3

Physical Specifications

Process: 45 nm
Die Area: 107 mm²
Transistor Count: 0.00 billion
Manufacturer: Intel

CPU Features

MMX SSE SSE2 SSE3 SSSE3 EIST
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