Xeon E5603 vs i5-2400

VS

Aggregate performance score

Core i5-2400
2011
4 cores / 4 threads, 95 Watt
2.43
+99.2%
Xeon E5603
2011
4 cores / 4 threads, 80 Watt
1.22

Core i5-2400 outperforms Xeon E5603 by an impressive 99% based on our aggregate benchmark results.

Primary details

Comparing Core i5-2400 and Xeon E5603 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking17732339
Place by popularity41not in top-100
Cost-effectiveness evaluation0.860.19
Market segmentDesktop processorServer
SeriesCore i5 (Desktop)no data
Power efficiency2.421.44
Architecture codenameSandy Bridge (2011−2013)Westmere-EP (2010−2011)
Release date9 January 2011 (13 years ago)14 February 2011 (13 years ago)
Launch price (MSRP)$60$286

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-2400 has 353% better value for money than Xeon E5603.

Detailed specifications

Core i5-2400 and Xeon E5603 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)4 (Quad-Core)
Threads44
Base clock speed3.1 GHz1.6 GHz
Boost clock speed3.4 GHz1.6 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache6144 KB (shared)4 MB (shared)
Chip lithography32 nm32 nm
Die size216 mm2239 mm2
Maximum core temperature73 °Cno data
Number of transistors1,160 million1,170 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-2400 and Xeon E5603 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
SocketLGA1155FCLGA1366,LGA1366
Power consumption (TDP)95 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2400 and Xeon E5603. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® SSE4.2
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0-
Hyper-Threading Technology--
Idle States++
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switchingno data+
PAEno data40 Bit
FDI+no data
Fast Memory Access+no data

Security technologies

Core i5-2400 and Xeon E5603 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Identity Protection+-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2400 and Xeon E5603 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-2400 and Xeon E5603. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size32 GB288 GB
Max memory channels23
Maximum memory bandwidth21 GB/s25.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 2000no data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-2400 and Xeon E5603 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i5-2400 and Xeon E5603.

PCIe version2.02.0
PCI Express lanes16no 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.

i5-2400 2.43
+99.2%
Xeon E5603 1.22

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.

i5-2400 3866
+99.8%
Xeon E5603 1935

Gaming performance

Pros & cons summary


Performance score 2.43 1.22
Recency 9 January 2011 14 February 2011
Power consumption (TDP) 95 Watt 80 Watt

i5-2400 has a 99.2% higher aggregate performance score.

Xeon E5603, on the other hand, has an age advantage of 1 month, and 18.8% lower power consumption.

The Core i5-2400 is our recommended choice as it beats the Xeon E5603 in performance tests.

Note that Core i5-2400 is a desktop processor while Xeon E5603 is a server/workstation one.


Should you still have questions on choice between Core i5-2400 and Xeon E5603, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core i5-2400
Core i5-2400
Intel Xeon E5603
Xeon E5603

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Community ratings

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Questions & comments

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