Xeon E5-2630 vs E5-2678 v3

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Aggregate performance score

Xeon E5-2678 v3
2015
12 cores / 24 threads, 120 Watt
9.27
+141%
Xeon E5-2630
2012
6 cores / 12 threads, 95 Watt
3.84

Xeon E5-2678 v3 outperforms Xeon E5-2630 by a whopping 141% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2678 v3 and Xeon E5-2630 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking8271467
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data3.39
Market segmentServerServer
SeriesXeonno data
Power efficiency7.313.82
Architecture codenameHaswell (2013−2015)Sandy Bridge-EP (2012)
Release date2015 (9 years ago)6 March 2012 (12 years ago)
Launch price (MSRP)no data$74

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2678 v3 and Xeon E5-2630 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 cores12 (Dodeca-Core)6 (Hexa-Core)
Threads2412
Base clock speed2.5 GHz2.3 GHz
Boost clock speed3.3 GHz2.8 GHz
Bus rateno data7.2 GT/s
L1 cache384 KB64 KB (per core)
L2 cache3072 KB256 KB (per core)
L3 cache30 MB15360 KB (shared)
Chip lithography22 nm32 nm
Die size356 mm2435 mm2
Maximum core temperatureno data77 °C
Maximum case temperature (TCase)84 °Cno data
Number of transistors5,560 million2,270 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2678 v3 and Xeon E5-2630 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 configuration22
SocketLGA2011-3FCLGA2011
Power consumption (TDP)120 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2678 v3 and Xeon E5-2630. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data1.0
Hyper-Threading Technologyno data+
TSX+-
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+

Security technologies

Xeon E5-2678 v3 and Xeon E5-2630 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2678 v3 and Xeon E5-2630 are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2678 v3 and Xeon E5-2630. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR3
Maximum memory sizeno data384 GB
Max memory channelsno data4
Maximum memory bandwidthno data42.6 GB/s
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2678 v3 and Xeon E5-2630.

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 E5-2678 v3 9.27
+141%
Xeon E5-2630 3.84

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 E5-2678 v3 14726
+141%
Xeon E5-2630 6100

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 E5-2678 v3 1015
+124%
Xeon E5-2630 453

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 E5-2678 v3 6753
+175%
Xeon E5-2630 2457

Gaming performance

Pros & cons summary


Performance score 9.27 3.84
Physical cores 12 6
Threads 24 12
Chip lithography 22 nm 32 nm
Power consumption (TDP) 120 Watt 95 Watt

Xeon E5-2678 v3 has a 141.4% higher aggregate performance score, 100% more physical cores and 100% more threads, and a 45.5% more advanced lithography process.

Xeon E5-2630, on the other hand, has 26.3% lower power consumption.

The Xeon E5-2678 v3 is our recommended choice as it beats the Xeon E5-2630 in performance tests.


Should you still have questions on choice between Xeon E5-2678 v3 and Xeon E5-2630, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2678 v3
Xeon E5-2678 v3
Intel Xeon E5-2630
Xeon E5-2630

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Community ratings

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Questions & comments

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