Intel Celeron G1820TE vs Intel Core 2 Duo T5270

Comparative analysis of Intel Celeron G1820TE and Intel Core 2 Duo T5270 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Celeron G1820TE

Intel Core 2 Duo T5270

Differences

Reasons to consider the Intel Celeron G1820TE

CPU is newer: launch date 5 year(s) 2 month(s) later
Around 57% higher clock speed: 2.2 GHz vs 1.4 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
Around 83% better performance in PassMark - Single thread mark: 978 vs 535
2.4x better performance in PassMark - CPU mark: 1020 vs 427

Specifications (specs)
Launch date	December 2013 vs 1 October 2008
Maximum frequency	2.2 GHz vs 1.4 GHz
Manufacturing process technology	22 nm vs 65 nm
Benchmarks
PassMark - Single thread mark	978 vs 535
PassMark - CPU mark	1020 vs 427

Reasons to consider the Intel Core 2 Duo T5270

4x more L2 cache, more data can be stored in the L2 cache for quick access later

L2 cache	2048 KB vs 256 KB (per core)

Compare benchmarks

CPU 1: Intel Celeron G1820TE
CPU 2: Intel Core 2 Duo T5270

PassMark - Single thread mark

CPU 1

CPU 2

978

535

PassMark - CPU mark

CPU 1

CPU 2

1020

427

Name	Intel Celeron G1820TE	Intel Core 2 Duo T5270
PassMark - Single thread mark	978	535
PassMark - CPU mark	1020	427
3DMark Fire Strike - Physics Score	882
Geekbench 4 - Single Core		871
Geekbench 4 - Multi-Core		1215

Compare specifications (specs)

	Intel Celeron G1820TE	Intel Core 2 Duo T5270
Essentials
Architecture codename	Haswell	Merom
Launch date	December 2013	1 October 2008
Place in performance rating	2659	2670
Processor Number	G1820TE	T5270
Series	Intel® Celeron® Processor G Series	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Embedded	Mobile
Performance
64 bit support
Base frequency	2.20 GHz	1.40 GHz
Bus Speed	5 GT/s DMI2	800 MHz FSB
Die size	177 mm	143 mm2
L1 cache	64 KB (per core)
L2 cache	256 KB (per core)	2048 KB
L3 cache	3072 KB (shared)
Manufacturing process technology	22 nm	65 nm
Maximum case temperature (TCase)	72 °C
Maximum frequency	2.2 GHz	1.4 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	1400 million	291 million
Front-side bus (FSB)		800 MHz
Maximum core temperature		100°C
VID voltage range		1.075V-1.250V
Memory
ECC memory support
Max memory channels	2
Maximum memory bandwidth	21.3 GB/s
Maximum memory size	32 GB
Supported memory types	DDR3 1333
Graphics
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.00 GHz
Graphics max frequency	1 GHz
Intel® Flexible Display Interface (Intel® FDI)
Intel® Quick Sync Video
Max video memory	1.7 GB
Processor graphics	Intel HD Graphics
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3
VGA
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1
Package Size	37.5mm x 37.5mm	35mm x 35mm
Sockets supported	FCLGA1150	PPGA478
Thermal Design Power (TDP)	35 Watt	35 Watt
Thermal Solution	PCG 2013A
Peripherals
Max number of PCIe lanes	16
PCI Express revision	Up to 3.0
PCIe configurations	Up to 1x16, 2x8, 1x8/2x4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
FSB parity
Intel® Demand Based Switching
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)