Xeon E5-1603 v3 vs E5-2696 v4

VS

Aggregate performance score

Xeon E5-2696 v4
2016
22 cores / 44 threads, 150 Watt
15.95
+462%
Xeon E5-1603 v3
2014
4 cores / 4 threads, 140 Watt
2.84

Xeon E5-2696 v4 outperforms Xeon E5-1603 v3 by a whopping 462% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2696 v4 and Xeon E5-1603 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking4321679
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel Xeon E5no data
Power efficiency9.881.88
Architecture codenameBroadwell (2015−2019)Haswell-EP (2014−2015)
Release date20 June 2016 (8 years ago)8 September 2014 (10 years ago)

Detailed specifications

Xeon E5-2696 v4 and Xeon E5-1603 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 cores22 (Docosa-Core)4 (Quad-Core)
Threads444
Base clock speed2.2 GHz2.8 GHz
Boost clock speed3.6 GHz2.8 GHz
Bus typeQPIno data
Bus rate2 × 9.6 GT/s0 GT/s
Multiplier22no data
L1 cacheno data64K (per core)
L2 cache5.5 MB256K (per core)
L3 cache55 MB10 MB (shared)
Chip lithography14 nm22 nm
Die size456.12 mm2356 mm2
Maximum core temperatureno data67 °C
Number of transistors7200 Million2,600 million
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data0.65–1.3V

Compatibility

Information on Xeon E5-2696 v4 and Xeon E5-1603 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 configuration2 (Multiprocessor)1
Socketno dataFCLGA2011-3
Power consumption (TDP)150 Watt140 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2696 v4 and Xeon E5-1603 v3. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
TSX+-
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+
PAEno data46 Bit

Security technologies

Xeon E5-2696 v4 and Xeon E5-1603 v3 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2696 v4 and Xeon E5-1603 v3 are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2696 v4 and Xeon E5-1603 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4-1333, DDR4-1600, DDR4-1866
Maximum memory size1,536 GB768 GB
Max memory channelsno data4
Maximum memory bandwidthno data59 GB/s
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2696 v4 and Xeon E5-1603 v3.

PCIe version3.03.0
PCI Express lanes4040

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 E5-2696 v4 15.95
+462%
Xeon E5-1603 v3 2.84

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 E5-2696 v4 24862
+462%
Xeon E5-1603 v3 4427

Gaming performance

Pros & cons summary


Performance score 15.95 2.84
Recency 20 June 2016 8 September 2014
Physical cores 22 4
Threads 44 4
Chip lithography 14 nm 22 nm
Power consumption (TDP) 150 Watt 140 Watt

Xeon E5-2696 v4 has a 461.6% higher aggregate performance score, an age advantage of 1 year, 450% more physical cores and 1000% more threads, and a 57.1% more advanced lithography process.

Xeon E5-1603 v3, on the other hand, has 7.1% lower power consumption.

The Xeon E5-2696 v4 is our recommended choice as it beats the Xeon E5-1603 v3 in performance tests.


Should you still have questions on choice between Xeon E5-2696 v4 and Xeon E5-1603 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.


Intel Xeon E5-2696 v4
Xeon E5-2696 v4
Intel Xeon E5-1603 v3
Xeon E5-1603 v3

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


4.4 355 votes

Rate Xeon E5-2696 v4 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.5 44 votes

Rate Xeon E5-1603 v3 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon E5-2696 v4 or Xeon E5-1603 v3, agree or disagree with our judgements, or report an error or mismatch.