Celeron N2805 vs Core 2 Duo SU7300

Place in the ranking	3066	3220
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core 2 Duo	Intel Celeron
Power efficiency	3.34	5.00
Architecture codename	Penryn (2008−2011)	Bay Trail-M (2013−2014)
Release date	1 September 2009 (15 years ago)	11 September 2013 (11 years ago)
Launch price (MSRP)	no data	$107

Detailed specifications

Core 2 Duo SU7300 and Celeron N2805 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	2	2
Base clock speed	1.3 GHz	1.46 GHz
Boost clock speed	1.3 GHz	1.46 GHz
Bus rate	800 MHz	no data
L1 cache	no data	56K (per core)
L2 cache	3 MB	512K (per core)
L3 cache	3 MB Intel® Smart Cache	0 KB
Chip lithography	45 nm	22 nm
Die size	107 mm²	no data
Maximum core temperature	105 °C	80 °C
Number of transistors	410 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core 2 Duo SU7300 and Celeron N2805 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	no data	1
Socket	BGA956	FCBGA1170
Power consumption (TDP)	10 Watt	4.3 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo SU7300 and Celeron N2805. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	no data	+
Thermal Monitoring	+	-
Demand Based Switching	-	no data
Smart Connect	no data	+
RST	no data	-

Security technologies

Core 2 Duo SU7300 and Celeron N2805 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	+
Anti-Theft	no data	-

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo SU7300 and Celeron N2805 are enumerated here.

VT-d	no data	-
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo SU7300 and Celeron N2805. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR3
Maximum memory size	no data	4 GB
Max memory channels	no data	1

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel HD Graphics for Intel Atom Processor Z3700 Series
Graphics max frequency	no data	667 MHz

Graphics interfaces

Available interfaces and connections of Core 2 Duo SU7300 and Celeron N2805 integrated GPUs.

Number of displays supported

no data

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo SU7300 and Celeron N2805.

PCIe version	no data	2.0
PCI Express lanes	no data	4
USB revision	no data	3.0 and 2.0
Total number of SATA ports	no data	2
Number of USB ports	no data	5

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.

Core 2 Duo SU7300 0.35
+66.7%

Celeron N2805 0.21

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Core 2 Duo SU7300 1496
+97.9%

Celeron N2805 756

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Core 2 Duo SU7300 2813
+96.7%

Celeron N2805 1430

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Core 2 Duo SU7300 1178
+33.1%

Celeron N2805 885

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Core 2 Duo SU7300 61.3
+39%

Celeron N2805 85.2

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Core 2 Duo SU7300 72
+64.1%

Celeron N2805 44

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Core 2 Duo SU7300 39
+61.3%

Celeron N2805 24

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Core 2 Duo SU7300 0.1
+25%

Celeron N2805 0.1