Intel Core i5-470UM

Details and Benchmarks for Intel Intel Core i5-470UM

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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 Core i5-470UM based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

3,927 Rank: 1945
Rank Name Score Visual
1941 E1-7010 3,932
+0.1%
1942 Sempron 2650 3,932
+0.1%
1943 Pentium N3700 3,930
+0.1%
1944 Athlon 64 4000+ 3,930
+0.1%
1945 Intel Core i5-470UM 3,927
1946 A4-5000 3,924
-0.1%
1947 Pentium J2900 3,921
-0.2%
1948 A6-5200 3,919
-0.2%
1949 Core 2 Duo U9600 3,918
-0.2%
1950 Atom x5-Z8300 3,916
-0.3%

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Multicore Score

Multicore performance score for Intel Core i5-470UM based on multi-threaded benchmark results.

4,253 Rank: 1894
Rank Name Score Visual
1890 Athlon II X2 250u 4,255
+0%
1891 Athlon 64 X2 3800+ 4,255
+0%
1892 Sempron 145 4,254
+0%
1893 Celeron 900 4,254
+0%
1894 Intel Core i5-470UM 4,253
1895 Celeron 877 4,253
+0%
1896 Core 2 Duo T8100 4,253
+0%
1897 Celeron E1500 4,253
+0%
1898 Celeron 867 4,252
+-0%
1899 Athlon 64 X2 4000+ 4,252
+-0%

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Singlecore Score

Single-core performance score for Intel Core i5-470UM based on single-threaded benchmark results.

3,709 Rank: 1939
Rank Name Score Visual
1935 Core 2 Duo T7300 3,725
+0.4%
1936 Atom Z3770 3,722
+0.4%
1937 E1-7010 3,715
+0.2%
1938 Sempron 2650 3,714
+0.1%
1939 Intel Core i5-470UM 3,709
1940 V120 3,709
+0%
1941 Sempron 3850 3,706
-0.1%
1942 Athlon 64 4000+ 3,698
-0.3%
1943 Celeron 847E 3,696
-0.4%
1944 Celeron 857 3,696
-0.4%

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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 Core i5-470UM 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 Core i5-470UM 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 Core i5-470UM based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

-- Rank: --

Physics & Compute score not yet available.

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Intel Core i5-470UM Details

Ranked #1945 of 2060 in overall performance, the Intel Core i5-470UM delivers a modest 3927 overall score, placing it among the lower-tier processors in today's benchmark landscape. Its single-core performance of 3709 ranks slightly higher at #1939, while its multicore score of 4253 sits at #1894—indicating a relatively balanced but underwhelming performance profile. This processor, released in 2011 as part of Intel's Calpella platform, is now over a decade old, making it obsolete by modern standards. Despite its age, the i5-470UM remains a curious case study in early mobile computing, combining a dual-core design with Hyper-Threading to deliver four logical threads in a 32 nm Westmere architecture. Built on the Arrandale microarchitecture, it features 3 MiB of L3 cache, 0.5 MiB of L2 cache, and 0.125 MiB of L1 cache, with a base frequency of 1.33 GHz and a turbo boost up to 1.87 GHz. The chip operates within a 65 W thermal envelope, though its actual TDP is listed as 18 W, reflecting its low-power design for ultra-mobile devices.

The i5-470UM's integrated HD Graphics (Ironlake) GPU provides minimal visual processing capability, with a base frequency of 166 MHz and a maximum burst frequency of 500 MHz, supporting up to two displays. While not suitable for gaming or GPU-intensive workloads, it was adequate for basic multimedia playback and office applications at the time of release. The processor supports DDR3-800 memory at up to 8 GB capacity and features Intel's Enhanced SpeedStep and Turbo Boost 1.0 technologies, allowing dynamic frequency adjustments based on workload. It also includes Intel VT-x and EPT for virtualization support, along with AES-NI encryption acceleration, making it a modestly capable platform for its era.

Despite its historical significance, the i5-470UM struggles in modern benchmarks. It trails behind nearly all contemporary processors, even entry-level models like the Pentium N3700 or A4-5000, which achieve higher scores with more advanced architectures. Its single-core performance is particularly weak compared to today’s standards, with only a few Atom and Sempron processors outperforming it. In multicore workloads, it competes with older dual-core mobile CPUs from the late 2000s and early 2010s, such as the Core 2 Duo T7300 or Celeron 867. The processor's performance is dwarfed by the top-tier CPUs on the list, such as the Ryzen Threadripper PRO 9995WX, which scores over three times higher in multicore performance.

As of March 2026, the Intel Core i5-470UM has no practical relevance in modern computing. Its low clock speeds, outdated architecture, and limited cache hierarchy make it unsuitable for anything beyond archival or educational purposes. While it represents a significant step in Intel's mobile processor evolution, it now serves more as a benchmarking curiosity than a viable computing solution. For users seeking performance, even a budget desktop or laptop from the past five years would vastly outperform this 13-year-old chip.
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Intel Intel Core i5-470UM

Main Specifications

Designer: Intel
Name: Intel Core i5-470UM
Family: Core
Series: i5-400
Model Number: i5-470UM
Cores: 2
Threads: 4
Base Frequency: 1333.33 MHz
Turbo Frequency (1 core): 1866.66 MHz
Turbo Frequency (2 cores): 1599.99 MHz
Clock Multiplier: 10x (locked)
Microarchitecture: Westmere
Core Name: Arrandale
Core Family: 6
Core Model: 37
Package: BGA-1288
Chipset: Ibex
Target Segment: Mobile
Max CPUs: 1
TDP: 18 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: DDR3-800
Memory Channels: 2
Maximum Memory: 8 GB
Maximum Bandwidth: 11.92 GB/s
ECC Support: No

Integrated Graphics

GPU: HD
GPU Designer: Intel
GPU Max Frequency: 500 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 x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT EIST VT-x EPT Flex Memory TBT 1.0 FMA
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