i7-5500U vs Xeon E5-1603

VS

Aggregate performance score

Xeon E5-1603
2012
4 cores / 4 threads, 130 Watt
2.26
+24.2%

Xeon E5-1603 outperforms Core i7-5500U by a significant 24% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-1603 and Core i7-5500U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking18322013
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Seriesno dataIntel Core i7
Power efficiency1.5911.06
Architecture codenameno dataBroadwell-U (2015)
Release date1 January 2012 (12 years ago)1 March 2015 (9 years ago)
Launch price (MSRP)no data$393

Detailed specifications

Xeon E5-1603 and Core i7-5500U 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)2 (Dual-core)
Threads44
Base clock speed2.8 GHz2.4 GHz
Boost clock speedno data3 GHz
Bus rate0 GT/s5 GT/s
L1 cacheno data64K (per core)
L2 cacheno data256K (per core)
L3 cache10 MB4 MB (shared)
Chip lithography32 nm14 nm
Die sizeno data82 mm2
Maximum core temperature64 °C105 °C
Maximum case temperature (TCase)no data105 °C
Number of transistorsno data1300 Million
64 bit support++
Windows 11 compatibility--
VID voltage range0.6V - 1.35Vno data

Compatibility

Information on Xeon E5-1603 and Core i7-5500U 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
SocketFCLGA2011FCBGA1168
Power consumption (TDP)130 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1603 and Core i7-5500U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX-+
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Flex Memory Access++
Smart Responseno data+
Demand Based Switching+no data
FDIno data+
Fast Memory Accessno data+

Security technologies

Xeon E5-1603 and Core i7-5500U technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Keyno data+
Identity Protection-+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1603 and Core i7-5500U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-1603 and Core i7-5500U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800, DDR3-1066DDR3
Maximum memory size375 GB16 GB
Max memory channels42
Maximum memory bandwidth31.4 GB/s25.6 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics 5500
Max video memoryno data16 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data950 MHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Xeon E5-1603 and Core i7-5500U integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+

Graphics image quality

Maximum display resolutions supported by Xeon E5-1603 and Core i7-5500U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data2560x1600@60Hz
Max resolution over DisplayPortno data3840x2160@60Hz

Graphics API support

APIs supported by Xeon E5-1603 and Core i7-5500U integrated GPUs, sometimes API versions are included.

DirectXno data11.2/12
OpenGLno data4.3

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1603 and Core i7-5500U.

PCIe version3.02.0
PCI Express lanes4012

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 E5-1603 2.26
+24.2%
i7-5500U 1.82

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 E5-1603 3463
+24.3%
i7-5500U 2785

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 E5-1603 466
i7-5500U 882
+89.3%

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 E5-1603 1478
i7-5500U 1689
+14.3%

Gaming performance

Pros & cons summary


Performance score 2.26 1.82
Recency 1 January 2012 1 March 2015
Physical cores 4 2
Chip lithography 32 nm 14 nm
Power consumption (TDP) 130 Watt 15 Watt

Xeon E5-1603 has a 24.2% higher aggregate performance score, and 100% more physical cores.

i7-5500U, on the other hand, has an age advantage of 3 years, a 128.6% more advanced lithography process, and 766.7% lower power consumption.

The Xeon E5-1603 is our recommended choice as it beats the Core i7-5500U in performance tests.

Be aware that Xeon E5-1603 is a server/workstation processor while Core i7-5500U is a notebook one.


Should you still have questions on choice between Xeon E5-1603 and Core i7-5500U, ask them in Comments section, and we shall answer.

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Intel Xeon E5-1603
Xeon E5-1603
Intel Core i7-5500U
Core i7-5500U

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Community ratings

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