Intel Pentium P6100

Details and Benchmarks for Intel Intel Pentium P6100

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 Intel Pentium P6100 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,139 Rank: 1761
Rank Name Score Visual
1757 Phenom II X2 B53 4,141
+0%
1758 Phenom 9500 4,140
+0%
1759 Turion II Neo N40L 4,140
+0%
1760 Celeron 3755U 4,140
+0%
1761 Intel Pentium P6100 4,139
1762 Core 2 Duo P7350 4,139
+0%
1763 Core i5-4210Y 4,138
+-0%
1764 Celeron 1017U 4,138
+-0%
1765 Core i3-2375M 4,137
+-0%
1766 Core i3-350M 4,135
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Intel Pentium P6100 based on multi-threaded benchmark results.

4,601 Rank: 1087
Rank Name Score Visual
1083 Core i3-4170 4,603
+0%
1084 Phenom II X4 970 4,603
+0%
1085 Core i3-4360 4,602
+0%
1086 Core i7-5557U 4,602
+0%
1087 Intel Pentium P6100 4,601
1088 Core i3-7300T 4,601
+0%
1089 Phenom II X6 1065T 4,601
+0%
1090 FX-8120 4,600
+-0%
1091 Pentium Silver J5005 4,599
+-0%
1092 Core i7-6650U 4,599
+-0%

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Singlecore Score

Single-core performance score for Intel Pentium P6100 based on single-threaded benchmark results.

3,831 Rank: 1867
Rank Name Score Visual
1863 Phenom X4 9850 3,841
+0.3%
1864 Celeron B820 3,836
+0.1%
1865 Athlon 64 X2 4800+ 3,834
+0.1%
1866 Pentium 997 3,833
+0.1%
1867 Intel Pentium P6100 3,831
1868 Pentium N3540 3,830
+-0%
1869 Core 2 Duo T7200 3,830
+-0%
1870 Celeron J3355 3,827
-0.1%
1871 Celeron 430 3,821
-0.3%
1872 Athlon 64 X2 4000+ 3,821
-0.3%

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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 Intel Pentium P6100 based on integer math, floating point math, and prime number computation benchmarks.

-- Rank: --

Number Crunching score not yet available.

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Data Processing

Aggregated score for Intel Pentium P6100 based on data encryption, data compression, and string sorting benchmarks.

-- Rank: --

Data Processing score not yet available.

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Physics & Compute

Aggregated score for Intel Pentium P6100 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

-- Rank: --

Physics & Compute score not yet available.

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Intel Pentium P6100 Details

As of March 2026, the Intel Pentium P6100 stands as a relic of an earlier generation in mobile computing, showcasing the evolution of both performance and efficiency in Intel's processor lineup. While it was once a viable option for light productivity and multimedia use in laptops, its performance today places it firmly among the lower tier of CPUs, particularly when compared to modern offerings. With a release dating back over a decade, the P6100 reflects the technological standards of its time—based on the Westmere microarchitecture and manufactured on a 32 nm process node—making it an outdated choice for users seeking modern capabilities.

The P6100 features a dual-core, dual-thread design with a base clock speed of 1.99 GHz, which was modest even at its launch. It supports DDR3-1066 memory and can handle up to 8 GB of RAM, with a maximum memory bandwidth of 15.88 GB/s. The processor operates at a TDP of 35 W, indicating a focus on energy efficiency for mobile devices, and uses the rPGA-988A and BGA-1288 packages. It includes integrated HD Graphics (Ironlake), which supports up to two displays and runs at a base frequency of 500 MHz with a burst frequency of 667 MHz, offering basic graphics performance suitable for casual use.

Despite its age, the P6100 supports a range of modern instruction sets, including AVX, AVX2, SSE4.1, and SSE4.2, which enhance its computational versatility. It also includes Intel's Enhanced SpeedStep Technology and Flex Memory Access, contributing to power management and memory performance. However, its integrated GPU and limited core count restrict its ability to handle modern applications and multitasking efficiently.

In benchmark testing, the P6100 achieves an overall score of 4139, placing it at #1761 out of 2060 processors. Its single-core score of 3831 ranks at #1867, indicating weak performance in tasks reliant on high clock speeds, while its multicore score of 4601 ranks at #1087, suggesting slightly better performance in multi-threaded workloads. These scores highlight that the P6100 struggles to compete with even mid-range modern processors, particularly in single-threaded performance, which is critical for everyday computing tasks.

Given its age and performance limitations, the Intel Pentium P6100 is best suited for legacy systems or low-demand environments such as basic office applications, web browsing, and media playback. For users requiring more robust performance, modern alternatives from Intel or AMD offer significantly better efficiency, speed, and feature sets. As of 2026, the P6100 serves more as a historical reference point than a practical choice for new builds.
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Intel Intel Pentium P6100

Main Specifications

Designer: Intel
Name: Intel Pentium P6100
Family: Pentium
Series: P6000
Model Number: P6100
Cores: 2
Threads: 2
Base Frequency: 1999.99 MHz
Clock Multiplier: 15x (locked)
Microarchitecture: Westmere
Core Name: Arrandale
Core Family: 6
Core Model: 37
Package: rPGA-988A and BGA-1288
Chipset: Ibex
Target Segment: Mobile
Max CPUs: 1
TDP: 35 W

Cache Specifications

L1 Cache: 128 KiB
L1 Instruction Cache: 64 KiB (4-way set associative)
L1 Data Cache: 64 KiB (8-way set associative)
L2 Cache: 0.5 MiB (8-way set associative)
L3 Cache: 3 MiB (12-way set associative)

Memory Specifications

Supported Memory Type: DDR3-1066
Memory Channels: 2
Maximum Memory: 8 GB
Maximum Bandwidth: 15.88 GB/s
ECC Support: No

Integrated Graphics

GPU: HD
GPU Designer: Intel
GPU Max Frequency: 667 MHz
Execution Units: 12

Physical Specifications

Process: 32 nm
Die Area: 81 mm²
Transistor Count: 0.38 billion
Manufacturer: Intel
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX TBT 2.0 EIST TXT vPro VT-x VT-d EPT MPX SGX Secure Key SMEP SIPP IPT TSX Flex Memory FMA
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