Pentium 2127U vs Celeron J1900

Place in the ranking	2697	2748
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	Intel Pentium
Power efficiency	6.82	3.73
Architecture codename	Bay Trail-D (2013)	Ivy Bridge (2012−2013)
Release date	1 November 2013 (11 years ago)	1 July 2013 (11 years ago)
Launch price (MSRP)	$82	$134

Detailed specifications

Celeron J1900 and Pentium 2127U 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	4 (Quad-Core)	2 (Dual-core)
Threads	4	2
Base clock speed	2 GHz	1.9 GHz
Boost clock speed	2.42 GHz	1.9 GHz
Bus rate	no data	5 GT/s
L1 cache	224 KB	128 KB
L2 cache	2 MB	512 KB
L3 cache	2 MB L2 Cache	2 MB
Chip lithography	22 nm	22 nm
Maximum core temperature	105 °C	105 °C
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Celeron J1900 and Pentium 2127U 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	1
Socket	FCBGA1170	FCBGA1023
Power consumption (TDP)	10 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J1900 and Pentium 2127U. You'll probably need this information if you require some particular technology.

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

Security technologies

Celeron J1900 and Pentium 2127U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J1900 and Pentium 2127U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J1900 and Pentium 2127U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	8 GB	32 GB
Max memory channels	2	2
Maximum memory bandwidth	no data	25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics for Intel Atom Processor Z3700 Series	Intel HD Graphics for 3rd Generation Intel Processors
Quick Sync Video	+	-
Graphics max frequency	854 MHz	1.1 GHz
InTru 3D	-	-

Graphics interfaces

Available interfaces and connections of Celeron J1900 and Pentium 2127U integrated GPUs.

Number of displays supported	2	3
eDP	no data	+
DisplayPort	-	+
HDMI	-	+
SDVO	no data	+
CRT	no data	+

Peripherals

Specifications and connection of peripherals supported by Celeron J1900 and Pentium 2127U.

PCIe version	2.0	2.0
PCI Express lanes	4	16

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.

Celeron J1900 0.72
+7.5%

Pentium 2127U 0.67

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.

Celeron J1900 1149
+8%

Pentium 2127U 1064

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.

Celeron J1900 173

Pentium 2127U 306
+76.9%

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.

Celeron J1900 517

Pentium 2127U 532
+2.9%

Gaming performance

Pros & cons summary

Performance score	0.72	0.67
Recency	1 November 2013	1 July 2013
Physical cores	4	2
Threads	4	2
Power consumption (TDP)	10 Watt	17 Watt

Celeron J1900 has a 7.5% higher aggregate performance score, an age advantage of 4 months, 100% more physical cores and 100% more threads, and 70% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Celeron J1900 and Pentium 2127U.

Should you still have questions on choice between Celeron J1900 and Pentium 2127U, ask them in Comments section, and we shall answer.