Xeon E5-2699 v3 vs Ryzen 7 7840H

VS

Aggregate performance score

Ryzen 7 7840H
2023
8 cores / 16 threads, 35 Watt
17.85
+38.7%
Xeon E5-2699 v3
2014
18 cores / 36 threads, 145 Watt
12.87

Ryzen 7 7840H outperforms Xeon E5-2699 v3 by a substantial 39% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 7840H and Xeon E5-2699 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking347598
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
Power efficiency48.268.40
Architecture codenamePhoenix (2023−2024)Haswell-EP (2014−2015)
Release dateJanuary 2023 (1 year ago)8 September 2014 (10 years ago)

Detailed specifications

Ryzen 7 7840H and Xeon E5-2699 v3 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 cores8 (Octa-Core)18 (Octadeca-Core)
Threads1636
Base clock speed3.8 GHz2.3 GHz
Boost clock speed5.1 GHz3.6 GHz
Bus rateno data9.6 GT/s
L1 cache64K (per core)64K (per core)
L2 cache1 MB (per core)256K (per core)
L3 cache16 MB (shared)45 MB (shared)
Chip lithography4 nm22 nm
Die size178 mm2356 mm2
Maximum case temperature (TCase)no data77 °C
Number of transistors25,000 million2,600 million
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Ryzen 7 7840H and Xeon E5-2699 v3 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 configuration12
SocketFP8FCLGA2011
Power consumption (TDP)35 Watt145 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 7840H and Xeon E5-2699 v3. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+
PAEno data46 Bit
Precision Boost 2+no data

Security technologies

Ryzen 7 7840H and Xeon E5-2699 v3 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 7 7840H and Xeon E5-2699 v3 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 Ryzen 7 7840H and Xeon E5-2699 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5600DDR4-1600, DDR4-1866, DDR4-2133
Maximum memory sizeno data768 GB
Max memory channelsno data4
Maximum memory bandwidthno data68 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 780Mno data

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 7840H and Xeon E5-2699 v3.

PCIe version4.03.0
PCI Express lanes2040

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 7 7840H 17.85
+38.7%
Xeon E5-2699 v3 12.87

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 7 7840H 28360
+38.8%
Xeon E5-2699 v3 20436

Gaming performance

Pros & cons summary


Performance score 17.85 12.87
Physical cores 8 18
Threads 16 36
Chip lithography 4 nm 22 nm
Power consumption (TDP) 35 Watt 145 Watt

Ryzen 7 7840H has a 38.7% higher aggregate performance score, a 450% more advanced lithography process, and 314.3% lower power consumption.

Xeon E5-2699 v3, on the other hand, has 125% more physical cores and 125% more threads.

The Ryzen 7 7840H is our recommended choice as it beats the Xeon E5-2699 v3 in performance tests.

Be aware that Ryzen 7 7840H is a notebook processor while Xeon E5-2699 v3 is a server/workstation one.


Should you still have questions on choice between Ryzen 7 7840H and Xeon E5-2699 v3, 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 7 7840H
Ryzen 7 7840H
Intel Xeon E5-2699 v3
Xeon E5-2699 v3

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Community ratings

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