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Intel

Xeon E5-2643 v3

▲ 500 ▼

6 Cores, 12 Threads @3.40 GHz, Haswell.
Release date ≈ Q3 2016.

Average Bench: 59.6% (606th of 1463)

Based on 18 user benchmarks.  Device: 1F8BFBFF000306F2 Model: Intel(R) Xeon(R) CPU E5-2643 v3 @ 3.40GHz
Poor: 44%Average: 59.6% Great: 75%
Gaming
Gaming 60%
Gunboat
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 47%
Yacht

Popular builds with this CPU

Average average bench

The Intel Xeon E5-2643 v3 averaged 40.3% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Memory Latency 69.1Pts
Avg. Single Core Speed 91.3Pts

Above average consistency

The range of scores (95th - 5th percentile) for the Intel Xeon E5-2643 v3 is 31.1%. This is a relatively narrow range which indicates that the Intel Xeon E5-2643 v3 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 379Pts
Avg. Octa Core Speed 373Pts

Average Bench

(Based on 18 samples)
Rank 60659.6%
Min Avg Max
47.9 Memory 69.1 85.5
34 1-Core 91.3 108
84.4 2-Core 178 210
63.9% 113 Pts
Min Avg Max
155 4-Core 280 417
130 8-Core 373 794
41.5% 327 Pts
Min Avg Max
154 64-Core 379 811
23.4% 379 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
CPU #000, 1 CPU, 6 cores, 6 threads
Base clock 3.4 GHz, turbo 3.4 GHz (avg)
75.1% Very good
Memory 78.1
1-Core 97.2
2-Core 198
71% 125 Pts
4-Core 388
8-Core 579
60% 484 Pts
64-Core 560
35% 560 Pts
CPU 0, 1 CPU, 6 cores, 6 threads
Base clock 3.4 GHz, turbo 3.4 GHz (avg)
73.7% Very good
Memory 77.8
1-Core 101
2-Core 199
71% 126 Pts
4-Core 377
8-Core 526
57% 451 Pts
64-Core 530
33% 530 Pts
CPU 0, 1 CPU, 6 cores, 6 threads
Base clock 3.4 GHz, turbo 3.4 GHz (avg)
71% Very good
Memory 76.2
1-Core 75.1
2-Core 194
64% 115 Pts
4-Core 355
8-Core 523
55% 439 Pts
64-Core 527
33% 527 Pts
CPU #000, 1 CPU, 6 cores, 6 threads
Base clock 3.4 GHz, turbo 3.4 GHz (avg)
67.5% Good
Memory 68.7
1-Core 99.8
2-Core 198
68% 122 Pts
4-Core 357
8-Core 583
58% 470 Pts
64-Core 477
30% 477 Pts
CPU 0, 1 CPU, 6 cores, 6 threads
Base clock 3.4 GHz, turbo 3.4 GHz (avg)
62.7% Good
Memory 56.4
1-Core 94.9
2-Core 197
63% 116 Pts
4-Core 378
8-Core 496
56% 437 Pts
64-Core 504
31% 504 Pts
18 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,684,916 CPUs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Xeon E5-2643 v3 Builds (Compare 24,862 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

CPU
Xeon E5-2643 v3IntelBench 60%, 18 samples1x
GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 150,891 samples1,322x
SVGA 3DVmwareBench 20%, 11,474 samples1,154x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples1,085x
SSD
A400 240GBKingston  $25Bench 66%, 424,288 samples845x
Virtual NVMe Disk 64GBVmwareBench 62%, 2,103 samples459x
A400 480GBKingston  $35Bench 74%, 237,487 samples436x
RAM
2x2GBUnknownBench 20%, 446,702 samples525x
4x2GBUnknownBench 25%, 183,252 samples382x
1x8GBUnknownBench 38%, 168,538 samples303x
EDIT WITH CUSTOM PC BUILDER Value: 23% - Poor Total price: $25

Popular Xeon E5-2643 v3 systems:

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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Specifications

Essentials

DescriptionIntel® Xeon® Processor E5-2643 v3 (20M Cache, 3.40 GHz)
Code NameHaswell
Launch DateQ3'14
Processor NumberE5-2643V3
# of Cores6
# of Threads12
Cache20 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsAVX 2.0
Embedded Options AvailableNo
Lithography22 nm
VID Voltage Range0.65V–1.30V
Recommended Price$1552.00
Clock Speed3.40 GHz
Max Turbo Frequency3.70 GHz
Bus Speed9.6 GT/s QPI
QPI Links2
Scalability2S
Max TDP135 W
Product BriefLink

Graphics

Processor GraphicsNone

Memory

Max Memory Size768 GB
Memory TypesDDR4 1600/1866/2133
Memory Channels4
Memory Bandwidth68 GB/s
Physical Address Extensions46-bit
ECC Memory SupportedYes

Expansion Options

PCI Express Revision3.0
PCI Express Configurationsx4, x8, x16
Max # of PCI Express Lanes40

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
TSX-NINo
Demand Based SwitchingYes
vPro TechYes
Identity Protection TechNo
Flex Memory AccessNo

Package

Package Size52.5mm x 45mm
Max CPU Configuration2
Sockets SupportedFCLGA2011-3

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechYes

 Comments

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The Best
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Intel Core i5-12600K $170Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $248Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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