i5-12400F vs Xeon E5-2603 v3

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Aggregate performance score

Xeon E5-2603 v3
2014
6 cores / 6 threads, 85 Watt
2.41
Core i5-12400F
2022
6 cores / 12 threads, 65 Watt
12.29
+410%

Core i5-12400F outperforms Xeon E5-2603 v3 by a whopping 410% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2603 v3 and Core i5-12400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1781631
Place by popularitynot in top-1002
Cost-effectiveness evaluationno data46.21
Market segmentServerDesktop processor
Power efficiency2.6817.89
Architecture codenameHaswell-EP (2014−2015)Alder Lake-S (2022)
Release date8 September 2014 (10 years ago)4 January 2022 (2 years ago)
Launch price (MSRP)no data$180

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2603 v3 and Core i5-12400F 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)
Threads612
Base clock speed1.6 GHz2.5 GHz
Boost clock speed1.6 GHz4.4 GHz
Bus rate6.4 GT/sno data
L1 cache64K (per core)80K (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache15 MB (shared)18 MB (shared)
Chip lithography22 nmIntel 7 nm
Die size356 mm2163 mm2
Maximum core temperature73 °C100 °C
Number of transistors2,600 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E5-2603 v3 and Core i5-12400F 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
SocketFCLGA2011FCLGA1700
Power consumption (TDP)85 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2603 v3 and Core i5-12400F. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0no data-
Deep Learning Boost-+

Security technologies

Xeon E5-2603 v3 and Core i5-12400F technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2603 v3 and Core i5-12400F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2603 v3 and Core i5-12400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600DDR5-4800, DDR4-3200
Maximum memory size768 GB128 GB
Max memory channels42
Maximum memory bandwidth51 GB/s76.8 GB/s
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2603 v3 and Core i5-12400F.

PCIe version3.05.0 and 4.0
PCI Express lanes4020

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 E5-2603 v3 2.41
i5-12400F 12.29
+410%

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 E5-2603 v3 3834
i5-12400F 19520
+409%

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 E5-2603 v3 527
i5-12400F 2219
+321%

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 E5-2603 v3 2030
i5-12400F 9101
+348%

Gaming performance

Pros & cons summary


Performance score 2.41 12.29
Recency 8 September 2014 4 January 2022
Threads 6 12
Power consumption (TDP) 85 Watt 65 Watt

i5-12400F has a 410% higher aggregate performance score, an age advantage of 7 years, 100% more threads, and 30.8% lower power consumption.

The Core i5-12400F is our recommended choice as it beats the Xeon E5-2603 v3 in performance tests.

Be aware that Xeon E5-2603 v3 is a server/workstation processor while Core i5-12400F is a desktop one.


Should you still have questions on choice between Xeon E5-2603 v3 and Core i5-12400F, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2603 v3
Xeon E5-2603 v3
Intel Core i5-12400F
Core i5-12400F

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Community ratings

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