Xeon E5-1603 v3 vs E5-2680

VS

Aggregate performance score

Xeon E5-2680
2012
8 cores / 16 threads, 130 Watt
5.92
+112%
Xeon E5-1603 v3
2014
4 cores / 4 threads, 140 Watt
2.79

Xeon E5-2680 outperforms Xeon E5-1603 v3 by a whopping 112% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2680 and Xeon E5-1603 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10981681
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.84no data
Market segmentServerServer
SeriesXeon (Desktop)no data
Power efficiency4.311.89
Architecture codenameSandy Bridge-EP (2012)Haswell-EP (2014−2015)
Release date6 March 2012 (12 years ago)8 September 2014 (10 years ago)
Launch price (MSRP)$1,723no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2680 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 cores8 (Octa-Core)4 (Quad-Core)
Threads164
Base clock speed2.7 GHz2.8 GHz
Boost clock speed3.5 GHz2.8 GHz
Bus rate8 GT/s0 GT/s
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache20 MB (shared)10 MB (shared)
Chip lithography32 nm22 nm
Die size435 mm2356 mm2
Maximum core temperature85 °C67 °C
Number of transistors2,270 million2,600 million
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data0.65–1.3V

Compatibility

Information on Xeon E5-2680 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 configuration21
SocketFCLGA2011FCLGA2011-3
Power consumption (TDP)130 Watt140 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2680 and Xeon E5-1603 v3. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0-
Hyper-Threading Technology+-
Idle States++
Thermal Monitoring++
Flex Memory Access--
Demand Based Switching++
PAEno data46 Bit

Security technologies

Xeon E5-2680 and Xeon E5-1603 v3 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 E5-2680 and Xeon E5-1603 v3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2680 and Xeon E5-1603 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-1333, DDR4-1600, DDR4-1866
Maximum memory size384 GB768 GB
Max memory channels44
Maximum memory bandwidth51.2 GB/s59 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2680 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 E5-2680 5.92
+112%
Xeon E5-1603 v3 2.79

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 E5-2680 9399
+112%
Xeon E5-1603 v3 4427

Gaming performance

Pros & cons summary


Performance score 5.92 2.79
Recency 6 March 2012 8 September 2014
Physical cores 8 4
Threads 16 4
Chip lithography 32 nm 22 nm
Power consumption (TDP) 130 Watt 140 Watt

Xeon E5-2680 has a 112.2% higher aggregate performance score, 100% more physical cores and 300% more threads, and 7.7% lower power consumption.

Xeon E5-1603 v3, on the other hand, has an age advantage of 2 years, and a 45.5% more advanced lithography process.

The Xeon E5-2680 is our recommended choice as it beats the Xeon E5-1603 v3 in performance tests.


Should you still have questions on choice between Xeon E5-2680 and Xeon E5-1603 v3, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2680
Xeon E5-2680
Intel Xeon E5-1603 v3
Xeon E5-1603 v3

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Community ratings

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Questions & comments

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