Xeon E3-1240 v5 vs i7-5960X

Aggregate performance score

Core i7-5960X
2014
8 cores / 16 threads, 140 Watt
8.33
+54.5%

Core i7-5960X outperforms Xeon E3-1240 v5 by an impressive 55% based on our aggregate benchmark results.

Primary details

Comparing Core i7-5960X and Xeon E3-1240 v5 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking9291185
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.783.83
Market segmentDesktop processorServer
SeriesCore i7 (Desktop)Intel Xeon E3
Power efficiency5.436.14
Architecture codenameHaswell-E (2014)Skylake-DT (2015)
Release date1 September 2014 (10 years ago)19 October 2015 (9 years ago)
Launch price (MSRP)$999$282

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E3-1240 v5 has 391% better value for money than i7-5960X.

Detailed specifications

Core i7-5960X and Xeon E3-1240 v5 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)
Threads168
Base clock speed3 GHz3.5 GHz
Boost clock speed3.5 GHz3.9 GHz
Bus typeno dataDMI 3.0
Bus rate0 GT/s4 × 8 GT/s
Multiplierno data35
L1 cache64K (per core)256 KB
L2 cache256K (per core)1 MB
L3 cache20 MB (shared)8 MB (shared)
Chip lithography22 nm14 nm
Die size356 mm2122 mm2
Maximum core temperature67 °Cno data
Number of transistors2,600 million1,750 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Core i7-5960X and Xeon E3-1240 v5 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 (Uniprocessor)
SocketFCLGA2011FCLGA1151,FCLGA2011
Power consumption (TDP)140 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5960X and Xeon E3-1240 v5. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
Smart Response+no data
Demand Based Switching-no data

Security technologies

Core i7-5960X and Xeon E3-1240 v5 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
MPX-+
Identity Protection+-
SGXno dataYes with both Intel® SPS and Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5960X and Xeon E3-1240 v5 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5960X and Xeon E3-1240 v5. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-1866/2133, DDR3L-1333/1600
Maximum memory size64 GB64 GB
Max memory channels42
Maximum memory bandwidth68 GB/s34.134 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Graphics image quality

Maximum display resolutions supported by Core i7-5960X and Xeon E3-1240 v5 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no dataN/A
Max resolution over eDPno dataN/A
Max resolution over DisplayPortno dataN/A
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Core i7-5960X and Xeon E3-1240 v5 integrated GPUs, sometimes API versions are included.

DirectXno dataN/A
OpenGLno dataN/A

Peripherals

Specifications and connection of peripherals supported by Core i7-5960X and Xeon E3-1240 v5.

PCIe version3.03.0
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.

i7-5960X 8.33
+54.5%
Xeon E3-1240 v5 5.39

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.

i7-5960X 12744
+54.4%
Xeon E3-1240 v5 8253

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.

i7-5960X 1324
+0.5%
Xeon E3-1240 v5 1318

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.

i7-5960X 7497
+73.2%
Xeon E3-1240 v5 4329

Gaming performance

Pros & cons summary


Performance score 8.33 5.39
Recency 1 September 2014 19 October 2015
Physical cores 8 4
Threads 16 8
Chip lithography 22 nm 14 nm
Power consumption (TDP) 140 Watt 80 Watt

i7-5960X has a 54.5% higher aggregate performance score, and 100% more physical cores and 100% more threads.

Xeon E3-1240 v5, on the other hand, has an age advantage of 1 year, a 57.1% more advanced lithography process, and 75% lower power consumption.

The Core i7-5960X is our recommended choice as it beats the Xeon E3-1240 v5 in performance tests.

Note that Core i7-5960X is a desktop processor while Xeon E3-1240 v5 is a server/workstation one.


Should you still have questions on choice between Core i7-5960X and Xeon E3-1240 v5, ask them in Comments section, and we shall answer.

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Intel Core i7-5960X
Core i7-5960X
Intel Xeon E3-1240 v5
Xeon E3-1240 v5

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Community ratings

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