Celeron E1400 vs i5-470UM

Place in the ranking	2900	2935
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Core i5	no data
Power efficiency	2.58	0.67
Architecture codename	Arrandale (2010−2011)	Allendale (2006−2009)
Release date	1 October 2010 (14 years ago)	April 2008 (16 years ago)
Launch price (MSRP)	no data	$57

Detailed specifications

Core i5-470UM and Celeron E1400 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	2 (Dual-core)
Threads	4	2
Base clock speed	1.33 GHz	2 GHz
Boost clock speed	1.86 GHz	2 GHz
Bus type	DMI 1.0	no data
Bus rate	1 × 2.5 GT/s	no data
Multiplier	10	no data
L1 cache	128 KB	64 KB (per core)
L2 cache	512 KB	512 KB (shared)
L3 cache	3 MB	0 KB
Chip lithography	32 nm	65 nm
Die size	81+114 mm²	77 mm²
Maximum core temperature	105 °C	73 °C
Number of transistors	382+177 Million	105 million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	no data	0.85V-1.5V

Compatibility

Information on Core i5-470UM and Celeron E1400 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1 (Uniprocessor)	1
Socket	BGA1288	LGA775
Power consumption (TDP)	18 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-470UM and Celeron E1400. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
FMA	+	-
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	+	-
Hyper-Threading Technology	+	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
Demand Based Switching	no data	-
PAE	36 Bit	no data
FDI	+	no data
Fast Memory Access	+	no data
FSB parity	no data	-

Security technologies

Core i5-470UM and Celeron E1400 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-470UM and Celeron E1400 are enumerated here.

VT-d	-	-
VT-x	+	-
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-470UM and Celeron E1400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR1, DDR2, DDR3
Maximum memory size	8 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	12.799 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics for Previous Generation Intel Processors	no data
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	500 MHz	no data

Graphics interfaces

Available interfaces and connections of Core i5-470UM and Celeron E1400 integrated GPUs.

Number of displays supported

no data

Peripherals

Specifications and connection of peripherals supported by Core i5-470UM and Celeron E1400.

PCIe version	2.0	no data
PCI Express lanes	16	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-470UM 0.49
+6.5%

Celeron E1400 0.46

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-470UM 782
+6.4%

Celeron E1400 735

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-470UM 193

Celeron E1400 220
+14%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-470UM 408
+4.1%

Celeron E1400 392

Gaming performance

Pros & cons summary

Performance score	0.49	0.46
Threads	4	2
Chip lithography	32 nm	65 nm
Power consumption (TDP)	18 Watt	65 Watt

i5-470UM has a 6.5% higher aggregate performance score, 100% more threads, a 103.1% more advanced lithography process, and 261.1% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i5-470UM and Celeron E1400.

Be aware that Core i5-470UM is a notebook processor while Celeron E1400 is a desktop one.

Should you still have questions on choice between Core i5-470UM and Celeron E1400, ask them in Comments section, and we shall answer.