Xeon E-2456 vs Ryzen 5 PRO 7640U

VS

Aggregate performance score

Ryzen 5 PRO 7640U
2023
6 cores / 12 threads, 15 Watt
13.40
Xeon E-2456
2023
6 cores / 12 threads, 80 Watt
13.78
+2.8%

Xeon E-2456 outperforms Ryzen 5 PRO 7640U by a minimal 3% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 PRO 7640U and Xeon E-2456 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking562539
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data84.01
Market segmentLaptopServer
SeriesAMD Phoenix (Zen 4, Ryzen 7040)no data
Power efficiency84.4916.29
Architecture codenamePhoenix (Zen4) (2023)Raptor Lake-S (2023−2024)
Release date23 May 2023 (1 year 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

Ryzen 5 PRO 7640U 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 cores6 (Hexa-Core)6 (Hexa-Core)
Threads1212
Base clock speed3.5 GHz3.3 GHz
Boost clock speed4.9 GHz5.1 GHz
Bus rateno data16 GT/s
L1 cache384 KB80 KB (per core)
L2 cache6 MB1.25 MB (per core)
L3 cache16 MB18 MB (shared)
Chip lithography4 nmIntel 7 nm
Die size178 mm2163 mm2
Maximum core temperature100 °C100 °C
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 5 PRO 7640U 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 configurationno data1
Socketno dataFCLGA1700
Power consumption (TDP)15 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 PRO 7640U 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

Ryzen 5 PRO 7640U 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 Ryzen 5 PRO 7640U and Xeon E-2456 are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 7640U and Xeon E-2456. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5-4800
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 760M ( - 2600 MHz)N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 PRO 7640U 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.

Ryzen 5 PRO 7640U 13.40
Xeon E-2456 13.78
+2.8%

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.

Ryzen 5 PRO 7640U 21287
Xeon E-2456 21882
+2.8%

Gaming performance

Pros & cons summary


Performance score 13.40 13.78
Recency 23 May 2023 14 December 2023
Power consumption (TDP) 15 Watt 80 Watt

Ryzen 5 PRO 7640U has 433.3% lower power consumption.

Xeon E-2456, on the other hand, has a 2.8% higher aggregate performance score, and an age advantage of 6 months.

Given the minimal performance differences, no clear winner can be declared between Ryzen 5 PRO 7640U and Xeon E-2456.

Be aware that Ryzen 5 PRO 7640U is a notebook processor while Xeon E-2456 is a server/workstation one.


Should you still have questions on choice between Ryzen 5 PRO 7640U 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 Ryzen 5 PRO 7640U
Ryzen 5 PRO 7640U
Intel Xeon E-2456
Xeon E-2456

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Community ratings

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Questions & comments

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