Core i5-6500T vs Xeon E5-2640 v3

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Aggregate performance score

Xeon E5-2640 v3
2014
8 cores / 16 threads, 90 Watt
7.20
+132%

Xeon E5-2640 v3 outperforms i5-6500T by a whopping 132% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2640 v3 and Core i5-6500T processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking9561584
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.53
Market segmentServerDesktop processor
Seriesno dataIntel Core i5 (Desktop)
Architecture codenameHaswell-EP (2014−2015)Skylake (2015−2016)
Release date8 September 2014 (9 years ago)1 September 2015 (8 years ago)
Launch price (MSRP)no data$192

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2640 v3 and Core i5-6500T 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 speed2.6 GHz2.5 GHz
Boost clock speed3.4 GHz2.5 GHz
Bus supportno data4 × 8 GT/s
L1 cache64K (per core)256 KB
L2 cache256K (per core)1 MB
L3 cache20 MB (shared)6 MB (shared)
Chip lithography22 nm14 nm
Die size356 mm2122 mm2
Maximum core temperature74 °Cno data
Maximum case temperature (TCase)no data66 °C
Number of transistors2,600 millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Xeon E5-2640 v3 and Core i5-6500T 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 (Uniprocessor)
Socket2011-31151
Power consumption (TDP)90 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2640 v3 and Core i5-6500T. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
TSX++
SIPPno data+

Security technologies

Xeon E5-2640 v3 and Core i5-6500T technologies aimed at improving security, for example, by protecting against hacks.

TXT++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2640 v3 and Core i5-6500T are enumerated here.

AMD-Vno data+
VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2640 v3 and Core i5-6500T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1866DDR3, DDR4
Maximum memory sizeno data64 GB
Max memory channelsno data2
Maximum memory bandwidth59 GB/s34.134 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics 530

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2640 v3 and Core i5-6500T.

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.

Xeon E5-2640 v3 7.20
+132%
i5-6500T 3.10

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 E5-2640 v3 11132
+132%
i5-6500T 4790

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 E5-2640 v3 1059
+1%
i5-6500T 1048

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 E5-2640 v3 5469
+91.9%
i5-6500T 2850

Gaming performance

Pros & cons summary


Performance score 7.20 3.10
Recency 8 September 2014 1 September 2015
Physical cores 8 4
Threads 16 4
Chip lithography 22 nm 14 nm
Power consumption (TDP) 90 Watt 35 Watt

Xeon E5-2640 v3 has a 132.3% higher aggregate performance score, and 100% more physical cores and 300% more threads.

i5-6500T, on the other hand, has an age advantage of 11 months, a 57.1% more advanced lithography process, and 157.1% lower power consumption.

The Xeon E5-2640 v3 is our recommended choice as it beats the Core i5-6500T in performance tests.

Be aware that Xeon E5-2640 v3 is a server/workstation processor while Core i5-6500T is a desktop one.


Should you still have questions on choice between Xeon E5-2640 v3 and Core i5-6500T, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2640 v3
Xeon E5-2640 v3
Intel Core i5-6500T
Core i5-6500T

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Community ratings

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