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Intel Core i5-540UM vs Intel Core i5-430UM vs Intel Core i5-470UM

Intel Core i5-540UM

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The Intel Core i5-540UM is a Ultra Low Voltage dual-core processor for small and light laptops. It is clocked with 1.2 - 2 GHz (if Turbo Boost is enabled). Each core is based on the Nehalem (Westmere) micro-architecture. Hyperthreading enables the Dual Core CPU to handle 4 threads at once (for a better usage of the pipeline). AES, VT-d and Trusted Execution are activated (compared to the 430UM).

A feature of the new Core i5-540UM is the integrated graphics card (called Intel HD Graphics) and memory controller. Both are on a separate die that is still manufactured in 45nm whereas the CPU die is already manufactured in the new 32nm process.

Due to the integrated memory controller, the HyperThreading and Turbo Boost, the  Core i5-540UM is faster than a similar clocked Core 2 Duo (1.2 GHz) in all (us known) applications and benchmarks. Still the Turbo Boost may not trigger very often (sometimes it is even not activated in the BIOS) and therefore the maximum of 2 GHz may not be important.

The integrated Intel Graphics Media Accelerator HD (GMA HD) graphics card is between 166-500 MHz (Turbo Boost) and therefore the base speed is clearly below the non low voltage versions. The performance should still be faster than the old GMA 4500MHD.

The power consumption of 18 Watt TDP (max.) counts for the whole package and therefore it is clearly better than the 17 Watt TDP of the Core 2 Duo SL-series (CPU alone).

Intel Core i5-430UM

► remove from comparison

The Intel Core i5-430UM is a Ultra Low Voltage dual-core processor for small and light laptops. It is clocked with 1.2 - 1.7 GHz (if Turbo Boost is enabled). Each core is based on the Nehalem (Westmere) micro-architecture. Hyperthreading enables the Dual Core CPU to handle 4 threads at once (for a better usage of the pipeline). AES, VT-d and Trusted Execution are deactivated for the 430UM, compared to the i7 UM CPUs.

A feature of the new Core i5-430UM is the integrated graphics card (called Intel HD Graphics) and memory controller. Both are on a separate die that is still manufactured in 45nm whereas the CPU die is already manufactured in the new 32nm process.

Due to the integrated memory controller, the HyperThreading and Turbo Boost, the  Core i3-430UM is faster than a similar clocked Core 2 Duo (1.2 GHz) in all (us known) applications and benchmarks. Still the Turbo Boost may not trigger very often (sometimes it is even not activated in the BIOS) and therefore the maximum of 1.83 GHz may not be important.

The integrated Intel Graphics Media Accelerator HD (GMA HD) graphics card is between 166-500 MHz (Turbo Boost) and therefore the base speed is clearly below the non low voltage versions. The performance should still be faster than the old GMA 4500MHD.

The power consumption of 18 Watt TDP (max.) counts for the whole package and therefore it is clearly better than the 17 Watt TDP of the Core 2 Duo SL-series (CPU alone).

Intel Core i5-470UM

► remove from comparison

The Intel Core i5-470UM is a Ultra Low Voltage dual-core processor for small and light laptops. It is clocked with 1.3 - 1.8 GHz (if Turbo Boost is enabled). Each core is based on the Nehalem (Westmere) micro-architecture. Hyperthreading enables the Dual Core CPU to handle 4 threads at once (for a better usage of the pipeline). AES, VT-d and Trusted Execution are deactivated for the 470UM, compared to the i7 UM CPUs.

The faster i5-560UM and i7-660UM are also clocked at 1.3 GHz but feature a higher TurboBoost frequency.

A feature of the Core i5-470UM is the integrated graphics card (called Intel HD Graphics) and memory controller. Both are on a separate die that is still manufactured in 45nm whereas the CPU die is already manufactured in the new 32nm process.

Due to the integrated memory controller, the HyperThreading and Turbo Boost, the  Core i5-470UM is faster than a similar clocked Core 2 Duo (1.3 GHz) in all (us known) applications and benchmarks. Still the Turbo Boost may not trigger very often (sometimes it is even not activated in the BIOS) and therefore the maximum of 1.8 GHz may not be important.

The integrated Intel Graphics Media Accelerator HD (GMA HD) graphics card is clocked between 166-500 MHz (Turbo Boost) and therefore the base speed is clearly below the non low voltage versions. The performance should still be faster than the old GMA 4500MHD.

The power consumption of 18 Watt TDP (max.) counts for the whole package and therefore it is clearly better than the 17 Watt TDP of the Core 2 Duo SL-series (CPU alone).

Intel Core i5-540UMIntel Core i5-430UMIntel Core i5-470UM
Intel Core i5Intel Core i5Intel Core i5
ArrandaleArrandaleArrandale
Series: Core i5 Arrandale
Intel Core i5-580M2.67 - 3.33 GHz2 / 43 MB
Intel Core i5-560M2.67 - 3.2 GHz2 / 43 MB
Intel Core i5-480M2.67 - 2.93 GHz2 / 43 MB
Intel Core i5-540M2.53 - 3.07 GHz2 / 43 MB
Intel Core i5-460M2.53 - 2.8 GHz2 / 43 MB
Intel Core i5-520M2.4 - 2.93 GHz2 / 43 MB
Intel Core i5-450M2.4 - 2.66 GHz2 / 43 MB
Intel Core i5-430M2.26 - 2.53 GHz2 / 43 MB
Intel Core i5-560UM1.33 - 2.13 GHz2 / 43 MB
Intel Core i5-470UM1.33 - 1.87 GHz2 / 43 MB
» Intel Core i5-540UM1.2 - 2 GHz2 / 43 MB
Intel Core i5-520UM1.06 - 1.87 GHz2 / 43 MB
Intel Core i5-430UM1.2 - 1.73 GHz2 / 43 MB
Intel Core i5-580M2.67 - 3.33 GHz2 / 43 MB
Intel Core i5-560M2.67 - 3.2 GHz2 / 43 MB
Intel Core i5-480M2.67 - 2.93 GHz2 / 43 MB
Intel Core i5-540M2.53 - 3.07 GHz2 / 43 MB
Intel Core i5-460M2.53 - 2.8 GHz2 / 43 MB
Intel Core i5-520M2.4 - 2.93 GHz2 / 43 MB
Intel Core i5-450M2.4 - 2.66 GHz2 / 43 MB
Intel Core i5-430M2.26 - 2.53 GHz2 / 43 MB
Intel Core i5-560UM1.33 - 2.13 GHz2 / 43 MB
Intel Core i5-470UM1.33 - 1.87 GHz2 / 43 MB
Intel Core i5-540UM1.2 - 2 GHz2 / 43 MB
Intel Core i5-520UM1.06 - 1.87 GHz2 / 43 MB
» Intel Core i5-430UM1.2 - 1.73 GHz2 / 43 MB
Intel Core i5-580M2.67 - 3.33 GHz2 / 43 MB
Intel Core i5-560M2.67 - 3.2 GHz2 / 43 MB
Intel Core i5-480M2.67 - 2.93 GHz2 / 43 MB
Intel Core i5-540M2.53 - 3.07 GHz2 / 43 MB
Intel Core i5-460M2.53 - 2.8 GHz2 / 43 MB
Intel Core i5-520M2.4 - 2.93 GHz2 / 43 MB
Intel Core i5-450M2.4 - 2.66 GHz2 / 43 MB
Intel Core i5-430M2.26 - 2.53 GHz2 / 43 MB
Intel Core i5-560UM1.33 - 2.13 GHz2 / 43 MB
» Intel Core i5-470UM1.33 - 1.87 GHz2 / 43 MB
Intel Core i5-540UM1.2 - 2 GHz2 / 43 MB
Intel Core i5-520UM1.06 - 1.87 GHz2 / 43 MB
Intel Core i5-430UM1.2 - 1.73 GHz2 / 43 MB
1200 - 2000 MHz1200 - 1730 MHz1333 - 1867 MHz
250025002500
512 KB512 KB512 KB
3 MB3 MB3 MB
2 / 42 / 42 / 4
18 18 18
382+177 382+177 382+177
32 32 32
81+114 mm281+114 mm281+114 mm2
105 °C105 °C
BGA1288BGA1288BGA1288
Intel HD Graphics 166-500MHz, DDR3-800 Memory Controller, Turbo Boost, Hyper-Threading, Virtualization Technology VT-x, Intel 64, Idle States, Enhanced Speedstep, Thermal Monitoring, Fast Memory Access, Flex Memory Access, Execute Disable BitIntel HD Graphics 166-500MHz, DDR3-800 Memory Controller, Turbo Boost, Hyper-Threading, Virtualization Technology VT-x, Intel 64, Idle States, Enhanced Speedstep, Thermal Monitoring, Fast Memory Access, Flex Memory Access, Execute Disable BitIntel HD Graphics 166-500MHz, DDR3-800 Memory Controller, Turbo Boost, Hyper-Threading, Virtualization Technology VT-x, Intel 64, Idle States, Enhanced Speedstep, Thermal Monitoring, Fast Memory Access, Flex Memory Access, Execute Disable Bit
Architecturex86x86x86
$250 U.S.
Intel Core i5 540UMIntel Core i5 430UMIntel Core i5 470UM

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 470UM +
min: 1.2     avg: 1.3     median: 1.3 (3%)     max: 1.35 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 470UM +
min: 1906     avg: 1970     median: 1972.5 (18%)     max: 2022
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 470UM +
min: 3775     avg: 3987     median: 3940 (6%)     max: 4255
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 470UM +
min: 4611     avg: 4826     median: 4832.5 (5%)     max: 5036 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 470UM +
min: 2404     avg: 2459     median: 2455 (17%)     max: 2524 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 470UM +
min: 980     avg: 1087     median: 1072.5 (13%)     max: 1221.98 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 470UM +
min: 31.5     avg: 34.7     median: 34 (7%)     max: 39.342 s
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 470UM +
min: 1602     avg: 1684     median: 1689 (9%)     max: 1755 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 470UM +
min: 23.946     avg: 25     median: 24 (5%)     max: 28 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 470UM +
min: 55     avg: 56.3     median: 55.7 (2%)     max: 58 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 470UM +
min: 1297     avg: 1315     median: 1304.5 (6%)     max: 1353 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 470UM +
20970 MIPS (10%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 470UM +
16180 MFLOPS (12%)
PCMark 05 - PCMark 05 - Standard
100%
1 470UM +
4329 Points (27%)
Windows 7 Experience Index - Win7 CPU
100%
1 470UM +
min: 5.4     avg: 5.5     median: 5.6 (71%)     max: 5.6 Points

Average Benchmarks Intel Core i5-470UM → NAN% n=

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.16
log 25. 19:03:33

#0 checking url part for id 999 +0s ... 0s

#1 checking url part for id 998 +0s ... 0s

#2 checking url part for id 1242 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Thu, 22 Jul 2021 13:08:31 +0200 +0.001s ... 0.001s

#5 composed specs +0.008s ... 0.009s

#6 did output specs +0s ... 0.009s

#7 getting avg benchmarks for device 999 +0s ... 0.009s

#8 got single benchmarks 999 +0.005s ... 0.014s

#9 getting avg benchmarks for device 998 +0s ... 0.014s

#10 got single benchmarks 998 +0.005s ... 0.019s

#11 getting avg benchmarks for device 1242 +0s ... 0.019s

#12 got single benchmarks 1242 +0.011s ... 0.03s

#13 got avg benchmarks for devices +0s ... 0.03s

#14 min, max, avg, median took s +0.006s ... 0.036s

#15 return log +0s ... 0.036s

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Redaktion, 2017-09- 8 (Update: 2017-09-11)