Xeon E-2456 vs A8-5500B

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Aggregate performance score

A8-5500B
2012
4 cores / 4 threads, 65 Watt
2.50
Xeon E-2456
2023
6 cores / 12 threads, 80 Watt
13.78
+451%

Xeon E-2456 outperforms A8-5500B by a whopping 451% based on our aggregate benchmark results.

Primary details

Comparing A8-5500B and Xeon E-2456 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1757539
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data84.01
Market segmentDesktop processorServer
Power efficiency3.6416.29
Architecture codenameTrinity (2012−2013)Raptor Lake-S (2023−2024)
Release date2 October 2012 (12 years ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$375

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A8-5500B and Xeon E-2456 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)6 (Hexa-Core)
Threads412
Base clock speed3.2 GHz3.3 GHz
Boost clock speed3.7 GHz5.1 GHz
Bus rateno data16 GT/s
L1 cache128 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1.25 MB (per core)
L3 cache0 KB18 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size246 mm2163 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)71 °Cno data
Number of transistors1,178 millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on A8-5500B and Xeon E-2456 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
SocketFM2FCLGA1700
Power consumption (TDP)65 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-5500B and Xeon E-2456. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data-

Security technologies

A8-5500B and Xeon E-2456 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by A8-5500B and Xeon E-2456 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-5500B and Xeon E-2456. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800
Maximum memory sizeno data128 GB
Max memory channelsno data2
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 7560DN/A

Peripherals

Specifications and connection of peripherals supported by A8-5500B and Xeon E-2456.

PCIe versionno data5
PCI Express lanesno data16

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.

A8-5500B 2.50
Xeon E-2456 13.78
+451%

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.

A8-5500B 3967
Xeon E-2456 21882
+452%

Gaming performance

Pros & cons summary


Performance score 2.50 13.78
Recency 2 October 2012 14 December 2023
Physical cores 4 6
Threads 4 12
Power consumption (TDP) 65 Watt 80 Watt

A8-5500B has 23.1% lower power consumption.

Xeon E-2456, on the other hand, has a 451.2% higher aggregate performance score, an age advantage of 11 years, and 50% more physical cores and 200% more threads.

The Xeon E-2456 is our recommended choice as it beats the A8-5500B in performance tests.

Note that A8-5500B is a desktop processor while Xeon E-2456 is a server/workstation one.


Should you still have questions on choice between A8-5500B and Xeon E-2456, 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.


AMD A8-5500B
A8-5500B
Intel Xeon E-2456
Xeon E-2456

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Community ratings

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Questions & comments

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