Xeon E5-2630L v2 vs E5-4657L v2

VS

Aggregate performance score

Xeon E5-4657L v2
2014
12 cores / 24 threads, 115 Watt
7.31
+73.2%
Xeon E5-2630L v2
2013
6 cores / 12 threads, 60 Watt
4.22

Xeon E5-4657L v2 outperforms Xeon E5-2630L v2 by an impressive 73% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-4657L v2 and Xeon E5-2630L v2 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking9891385
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiency6.016.65
Architecture codenameno dataIvy Bridge-EP (2013)
Release date1 January 2014 (10 years ago)1 September 2013 (11 years ago)

Detailed specifications

Xeon E5-4657L v2 and Xeon E5-2630L v2 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 speed2.4 GHz2.4 GHz
Boost clock speed2.9 GHz2.8 GHz
Bus rate8 GT/s7.2 GT/s
L1 cacheno data64 KB (per core)
L2 cacheno data256 KB (per core)
L3 cache30 MB Intel® Smart Cache15 MB (shared)
Chip lithography22 nm22 nm
Die sizeno data160 mm2
Maximum core temperature81 °C63 °C
Number of transistorsno data1,400 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-4657L v2 and Xeon E5-2630L v2 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 configuration42
SocketFCLGA2011FCLGA2011
Power consumption (TDP)115 Watt60 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-4657L v2 and Xeon E5-2630L v2. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® AVX
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Accessno data-
Demand Based Switching++
PAE46 Bit46 Bit

Security technologies

Xeon E5-4657L v2 and Xeon E5-2630L v2 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-4657L v2 and Xeon E5-2630L v2 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-4657L v2 and Xeon E5-2630L v2. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866DDR3
Maximum memory size768 GB768 GB
Max memory channels44
Maximum memory bandwidth59.7 GB/s51.2 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-4657L v2 and Xeon E5-2630L v2.

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 E5-4657L v2 7.31
+73.2%
Xeon E5-2630L v2 4.22

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 E5-4657L v2 11613
+73.3%
Xeon E5-2630L v2 6703

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 E5-4657L v2 458
+6%
Xeon E5-2630L v2 432

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 E5-4657L v2 3727
+68%
Xeon E5-2630L v2 2218

Gaming performance

Pros & cons summary


Performance score 7.31 4.22
Recency 1 January 2014 1 September 2013
Physical cores 12 6
Threads 24 12
Power consumption (TDP) 115 Watt 60 Watt

Xeon E5-4657L v2 has a 73.2% higher aggregate performance score, an age advantage of 4 months, and 100% more physical cores and 100% more threads.

Xeon E5-2630L v2, on the other hand, has 91.7% lower power consumption.

The Xeon E5-4657L v2 is our recommended choice as it beats the Xeon E5-2630L v2 in performance tests.


Should you still have questions on choice between Xeon E5-4657L v2 and Xeon E5-2630L v2, 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 E5-4657L v2
Xeon E5-4657L v2
Intel Xeon E5-2630L v2
Xeon E5-2630L v2

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.


3.3 6 votes

Rate Xeon E5-4657L v2 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.4 35 votes

Rate Xeon E5-2630L v2 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon E5-4657L v2 or Xeon E5-2630L v2, agree or disagree with our judgements, or report an error or mismatch.