Celeron 2955U vs Xeon E5-2660 v2

VS

Aggregate performance score

Xeon E5-2660 v2
2013
10 cores / 20 threads, 95 Watt
6.85
+1102%

Xeon E5-2660 v2 outperforms Celeron 2955U by a whopping 1102% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2660 v2 and Celeron 2955U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10282824
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.10no data
Market segmentServerLaptop
Seriesno dataIntel Celeron
Power efficiency6.573.47
Architecture codenameIvy Bridge-EP (2013)Haswell (2013−2015)
Release date1 September 2013 (11 years ago)1 September 2013 (11 years ago)
Launch price (MSRP)$850no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2660 v2 and Celeron 2955U 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 cores10 (Deca-Core)2 (Dual-core)
Threads202
Base clock speed2.2 GHz1.4 GHz
Boost clock speed3 GHz1.4 GHz
Bus rate8 GT/s5 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache25 MB (shared)2 MB (shared)
Chip lithography22 nm22 nm
Die size160 mm2118 mm2
Maximum core temperature75 °C100 °C
Maximum case temperature (TCase)no data105 °C
Number of transistors1,400 million1,400 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2660 v2 and Celeron 2955U 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 configuration21
SocketFCLGA2011FCBGA1168
Power consumption (TDP)95 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2660 v2 and Celeron 2955U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® 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
PAE46 Bitno data
GPIOno data+
Smart Connectno data+
FDIno data-
AMTno data9.5
Matrix Storageno data-
HD Audiono data+
RSTno data+

Security technologies

Xeon E5-2660 v2 and Celeron 2955U technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key++
OS Guard+-
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2660 v2 and Celeron 2955U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2660 v2 and Celeron 2955U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size768 GB16 GB
Max memory channels42
Maximum memory bandwidth59.7 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
Clear Videono data+
Graphics max frequencyno data1 GHz

Graphics interfaces

Available interfaces and connections of Xeon E5-2660 v2 and Celeron 2955U integrated GPUs.

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

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2660 v2 and Celeron 2955U.

PCIe version3.02.0
PCI Express lanes4010
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 E5-2660 v2 6.85
+1102%
Celeron 2955U 0.57

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 E5-2660 v2 10485
+1096%
Celeron 2955U 877

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.

Xeon E5-2660 v2 445
+67.3%
Celeron 2955U 266

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.

Xeon E5-2660 v2 3182
+599%
Celeron 2955U 455

Gaming performance

Pros & cons summary


Performance score 6.85 0.57
Physical cores 10 2
Threads 20 2
Power consumption (TDP) 95 Watt 15 Watt

Xeon E5-2660 v2 has a 1101.8% higher aggregate performance score, and 400% more physical cores and 900% more threads.

Celeron 2955U, on the other hand, has 533.3% lower power consumption.

The Xeon E5-2660 v2 is our recommended choice as it beats the Celeron 2955U in performance tests.

Be aware that Xeon E5-2660 v2 is a server/workstation processor while Celeron 2955U is a notebook one.


Should you still have questions on choice between Xeon E5-2660 v2 and Celeron 2955U, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2660 v2
Xeon E5-2660 v2
Intel Celeron 2955U
Celeron 2955U

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Community ratings

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Questions & comments

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