Xeon E7-4830 vs E3-1220 v2

Aggregate performance score

Xeon E3-1220 v2
2012
4 cores / 4 threads, 69 Watt
3.06
Xeon E7-4830
2011
8 cores / 16 threads, 105 Watt
13.06
+327%

Xeon E7-4830 outperforms Xeon E3-1220 v2 by a whopping 327% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1220 v2 and Xeon E7-4830 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1639602
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.453.27
Market segmentServerServer
Seriesno dataIntel Xeon E7
Power efficiency4.0411.34
Architecture codenameIvy Bridge (2012−2013)Westmere (2010−2011)
Release date14 May 2012 (12 years ago)5 April 2011 (13 years ago)
Launch price (MSRP)$220$2,059

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E7-4830 has 126% better value for money than Xeon E3-1220 v2.

Detailed specifications

Xeon E3-1220 v2 and Xeon E7-4830 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 cores4 (Quad-Core)8 (Octa-Core)
Threads416
Base clock speed3.1 GHz2.13 GHz
Boost clock speed3.5 GHz2.4 GHz
Bus typeno dataQPI
Bus rate5 GT/s6.4 GT/s
Multiplierno data16
L1 cache64 KB (per core)512 KB
L2 cache256 KB (per core)2 MB
L3 cache8 MB (shared)24 MB
Chip lithography22 nm32 nm
Die size160 mm2513 mm2
Maximum core temperatureno data64 °C
Number of transistors1,400 million2600 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E3-1220 v2 and Xeon E7-4830 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 configuration14 (Multiprocessor)
SocketFCLGA1155LGA1567
Power consumption (TDP)69 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1220 v2 and Xeon E7-4830. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® SSE4.1, Intel® SSE4.2
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.01.0
Hyper-Threading Technology-+
Idle States+no data
Thermal Monitoring++
Flex Memory Access+no data
Demand Based Switching+no data
Fast Memory Access+no data

Security technologies

Xeon E3-1220 v2 and Xeon E7-4830 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Identity Protection+-

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1220 v2 and Xeon E7-4830 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1220 v2 and Xeon E7-4830. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066
Maximum memory size32.77 GB2 TB
Max memory channels24
Maximum memory bandwidth25.6 GB/s34.113 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1220 v2 and Xeon E7-4830.

PCIe version3.0no data

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 E3-1220 v2 3.06
Xeon E7-4830 13.06
+327%

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 E3-1220 v2 4676
Xeon E7-4830 19981
+327%

Gaming performance

Pros & cons summary


Performance score 3.06 13.06
Recency 14 May 2012 5 April 2011
Physical cores 4 8
Threads 4 16
Chip lithography 22 nm 32 nm
Power consumption (TDP) 69 Watt 105 Watt

Xeon E3-1220 v2 has an age advantage of 1 year, a 45.5% more advanced lithography process, and 52.2% lower power consumption.

Xeon E7-4830, on the other hand, has a 326.8% higher aggregate performance score, and 100% more physical cores and 300% more threads.

The Xeon E7-4830 is our recommended choice as it beats the Xeon E3-1220 v2 in performance tests.


Should you still have questions on choice between Xeon E3-1220 v2 and Xeon E7-4830, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1220 v2
Xeon E3-1220 v2
Intel Xeon E7-4830
Xeon E7-4830

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Community ratings

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