Celeron 2957U vs Xeon E3-1270

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Aggregate performance score

Xeon E3-1270
2011
4 cores / 8 threads, 80 Watt
3.37
+524%
Celeron 2957U
2014
2 cores / 2 threads, 15 Watt
0.54

Xeon E3-1270 outperforms Celeron 2957U by a whopping 524% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1270 and Celeron 2957U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking15732854
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.24no data
Market segmentServerLaptop
Seriesno dataIntel Celeron
Power efficiency3.983.40
Architecture codenameSandy Bridge (2011−2013)Haswell (2013−2015)
Release date3 April 2011 (13 years ago)1 January 2014 (10 years ago)
Launch price (MSRP)$369$107

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1270 and Celeron 2957U 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 cores4 (Quad-Core)2 (Dual-core)
Threads82
Base clock speed3.4 GHz1.4 GHz
Boost clock speed3.8 GHz1.4 GHz
Bus rateno data5 GT/s
L1 cache64 KB (per core)128 KB
L2 cache256 KB (per core)512 KB
L3 cache8 MB (shared)2 MB
Chip lithography32 nm22 nm
Die size216 mm2no data
Maximum core temperature69 °C100 °C
Number of transistors1,160 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E3-1270 and Celeron 2957U 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 configuration11
SocketLGA1155FCBGA1168
Power consumption (TDP)80 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1270 and Celeron 2957U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® SSE4.1, Intel® SSE4.2
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0-
Hyper-Threading Technology+-
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Smart Responseno data-
Demand Based Switching+no data
GPIOno data+
Smart Connectno data+
FDI--
Fast Memory Access+no data
AMTno data9.5
Matrix Storageno data-
HD Audiono data+
RSTno data+

Security technologies

Xeon E3-1270 and Celeron 2957U technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Keyno data+
Identity Protection+-
OS Guardno data-
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1270 and Celeron 2957U are enumerated here.

AMD-V-+
VT-d+-
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1270 and Celeron 2957U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size32 GB16 GB
Max memory channels22
Maximum memory bandwidth21 GB/s25.6 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics for 4th Generation Intel Processors
Quick Sync Video-+
Clear Videono data+
Graphics max frequencyno data1 GHz

Graphics interfaces

Available interfaces and connections of Xeon E3-1270 and Celeron 2957U integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1270 and Celeron 2957U.

PCIe version2.02.0
PCI Express lanes2010
PCI supportno data-
USB revisionno data3.0
Total number of SATA portsno data2
Max number of SATA 6 Gb/s Portsno data2
Integrated IDEno data-
Number of USB portsno data4
Integrated LANno data-
UARTno 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.

Xeon E3-1270 3.37
+524%
Celeron 2957U 0.54

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.

Xeon E3-1270 5350
+526%
Celeron 2957U 855

Gaming performance

Pros & cons summary


Performance score 3.37 0.54
Recency 3 April 2011 1 January 2014
Physical cores 4 2
Threads 8 2
Chip lithography 32 nm 22 nm
Power consumption (TDP) 80 Watt 15 Watt

Xeon E3-1270 has a 524.1% higher aggregate performance score, and 100% more physical cores and 300% more threads.

Celeron 2957U, on the other hand, has an age advantage of 2 years, a 45.5% more advanced lithography process, and 433.3% lower power consumption.

The Xeon E3-1270 is our recommended choice as it beats the Celeron 2957U in performance tests.

Be aware that Xeon E3-1270 is a server/workstation processor while Celeron 2957U is a notebook one.


Should you still have questions on choice between Xeon E3-1270 and Celeron 2957U, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon E3-1270
Xeon E3-1270
Intel Celeron 2957U
Celeron 2957U

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Community ratings

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Questions & comments

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