The hãng sản xuất intel Xeon E3-1231 v3 was a server/workstation processor with 4 cores, launched in May 2014, at an MSRP of $250. It is part of the Xeon E3 lineup, using the Haswell-WS architecture with Socket 1150. Thanks to hãng sản xuất intel Hyper-Threading the core-count is effectively doubled, khổng lồ 8 threads. Xeon E3-1231 v3 has 8MB of L3 cache and operates at 3.4 GHz by default, but can boost up to 3.8 GHz, depending on the workload. Intel is building the Xeon E3-1231 v3 on a 22 nm production process using 1,400 million transistors. The multiplier is locked on Xeon E3-1231 v3, which limits its overclocking capabilities. With a TDP of 80 W, the Xeon E3-1231 v3 consumes a good giảm giá of power, so decent cooling is needed. Intel"s processor supports DDR3 memory with a dual-channel interface. The highest officially supported memory tốc độ is 1600 MHz, but with overclocking (and the right memory modules) you can go even higher. ECC memory is supported, too, which is an important capability for mission-critical systems, to avoid data corruption. For communication with other components in the computer, Xeon E3-1231 v3 uses a PCI-Express gen 3 connection. This processor lacks integrated graphics, you might need a graphics card. Hardware virtualization is available on the Xeon E3-1231 v3, which greatly improves virtual machine performance. Additionally, IOMMU virtualization (PCI passthrough) is supported, so that guest virtual machines may directly use host hardware. Programs using Advanced Vector Extensions (AVX) will run on this processor, boosting performance for calculation-heavy applications. Besides AVX, intel is including the newer AVX2 standard, too, but not AVX-512.
PhysicalSocket:Foundry:Process Size: Transistors:Die Size:Package:
Intel Socket 1150
22 nm
1,400 million
160 mm²
ProcessorMarket:Production Status:Release Date:Launch Price:Part#:
May 11th, 2014
PerformanceFrequency:Turbo Clock:Base Clock:Multiplier:Multiplier Unlocked:TDP:
3.4 GHz
up to 3.8 GHz
100 MHz
80 W
ArchitectureCodename:Generation:Memory Support:ECC Memory:PCI-Express:Chipsets:
Xeon E3(Haswell-WS)
DDR3-1600 MHz
Gen 3, 16 Lanes(CPU only)
C226, 8 Series, 9 Series
Core Config# of Cores:# of Threads:SMP # CPUs: Integrated Graphics:
CacheCache L1:Cache L2:Cache L3:
64K (per core)
256K (per core)
8MB (shared)
TBT 2.0

3.40GHz can be found below.This is made using thousands of Performance
Testbenchmark results và is updated daily.The first graph shows the relative performance of the CPU compared khổng lồ the 10 other common (single) CPUs in terms of Pass
Mark CPU Mark.The 2nd graph shows the value for money, in terms of the CPUMark per dollar.The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

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Class: Server

Socket: FCLGA1150

Clockspeed: 3.4 GHz

Turbo Speed: 3.8 GHz

Cores: 4 Threads: 8

Typical TDP: 80 W


CPU First Seen on Charts: q2 2014

CPUmark/$Price: 94.91

Overall Rank: 1192


3.40GHzInteger MathFloating Point MathFind Prime NumbersRandom String SortingData EncryptionData CompressionPhysicsExtended InstructionsSingle Thread
25,054 MOps/Sec
12,566 MOps/Sec
32 Million Primes/Sec
14,483 Thousand Strings/Sec
1,946 MBytes/Sec
105,141 KBytes/Sec
502 Frames/Sec
6,625 Million Matrices/Sec
2,148 MOps/Sec

From submitted results to Performance
Test V10 as of 31st of August 2023.
For distribution graph only: Results are trimmed to lớn exclude outliers by disregarding the bottom 1% và top 1% of submissions.
$147.00 USDBuy Now!
$74.00 USDBuy Now!
NACPU Not Available. See Other Models

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Machines with this CPU (or similar)

Mini PC, Kinupute Desktop Computer E3-1231V3 3.4-3.8GHz, Windows 11 Pro, 16G RAM, 256G SSD, Discrete Graphics GT1030 2G, HDMI/DVI, 4K, Dual-Band Wi
Fi, BT 4.0, Gigabit Ethernet for Gaming/Office/Server
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CPU Mark Relative to top 10 Common server CPUs
As of 2nd of September 2023 - Higher results represent better performanceProcessor
Average CPU Mark
AMD Ryzen Threadripper PRO 3995WX
CPU Value (CPU Mark / $Price )As of 2nd of September 2023 - Higher results represent better valueProcessor
CPU Mark / $Price
Intel Xeon E5-2620 v3
Single Thread Rating
As of 2nd of September 2023 - Higher results represent better performanceProcessor
Average Thread RatingProcessor
Average CPU Mark
AMD Ryzen Threadripper PRO 3945WX
Additional baselines can be obtained using Windows version of Performance
Test"s Manage Baselines feature.
As of 2nd of September 2023 - Higher results represent better performance
Intel Xeon E3-1231 v3