Processor 300 vs Xeon E5-1603 v3

Aggregate performance score

Xeon E5-1603 v3
2014
4 cores / 4 threads, 140 Watt
2.84
Processor 300
2024
2 cores / 4 threads, 46 Watt
4.59
+61.6%

Processor 300 outperforms Xeon E5-1603 v3 by an impressive 62% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-1603 v3 and Processor 300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking16791307
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency1.889.27
Architecture codenameHaswell-EP (2014−2015)Raptor Lake-S (2023−2024)
Release date8 September 2014 (10 years ago)8 January 2024 (less than a year ago)
Launch price (MSRP)no data$82

Detailed specifications

Xeon E5-1603 v3 and Processor 300 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 GHz3.9 GHz
Boost clock speed2.8 GHz3.9 GHz
Bus rate0 GT/sno data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache10 MB (shared)6 MB (shared)
Chip lithography22 nmIntel 7 nm
Die size356 mm2163 mm2
Maximum core temperature67 °C100 °C
Number of transistors2,600 millionno data
64 bit support++
Windows 11 compatibility-no data
VID voltage range0.65–1.3Vno data

Compatibility

Information on Xeon E5-1603 v3 and Processor 300 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
SocketFCLGA2011-3FCLGA1700
Power consumption (TDP)140 Watt46 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1603 v3 and Processor 300. 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-no data
Hyper-Threading Technology-+
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data
Deep Learning Boost-+

Security technologies

Xeon E5-1603 v3 and Processor 300 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
Identity Protection+-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1603 v3 and Processor 300 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-1603 v3 and Processor 300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1333, DDR4-1600, DDR4-1866DDR5-4800, DDR4-3200
Maximum memory size768 GB192 GB
Max memory channels42
Maximum memory bandwidth59 GB/s76.8 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 710
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.45 GHz
Execution Unitsno data16

Graphics interfaces

Available interfaces and connections of Xeon E5-1603 v3 and Processor 300 integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Xeon E5-1603 v3 and Processor 300 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon E5-1603 v3 and Processor 300 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1603 v3 and Processor 300.

PCIe version3.05.0 and 4.0
PCI Express lanes4016

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 v3 2.84
Processor 300 4.59
+61.6%

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 v3 4427
Processor 300 7160
+61.7%

Gaming performance

Pros & cons summary


Performance score 2.84 4.59
Recency 8 September 2014 8 January 2024
Physical cores 4 2
Power consumption (TDP) 140 Watt 46 Watt

Xeon E5-1603 v3 has 100% more physical cores.

Processor 300, on the other hand, has a 61.6% higher aggregate performance score, an age advantage of 9 years, and 204.3% lower power consumption.

The Processor 300 is our recommended choice as it beats the Xeon E5-1603 v3 in performance tests.

Be aware that Xeon E5-1603 v3 is a server/workstation processor while Processor 300 is a desktop one.


Should you still have questions on choice between Xeon E5-1603 v3 and Processor 300, ask them in Comments section, and we shall answer.

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Intel Xeon E5-1603 v3
Xeon E5-1603 v3
Intel Processor 300
Processor 300

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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