Average Bench: 69.7% (297th of 1275)

Based on 713 user benchmarks.  Device: BFEBFBFF000206D7 Model: Intel(R) Xeon(R) CPU E5-2643 0 @ 3.30GHz
Poor: 60%Average: 69.7% Great: 76%
Gaming
Gaming 70%
Battle cruiser
Desktop
Desktop 73%
Battleship
Workstation
Workstation 55%
Gunboat

Above average average bench

The Intel Xeon E5-2643 0 averaged 30.2% 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 85.1Pts
Avg. Single Core Mixed Speed 85.1Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Xeon E5-2643 0 is just 16%. This is a relatively narrow range which indicates that the Intel Xeon E5-2643 0 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 439Pts
Avg. Octa Core Mixed Speed 431Pts
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Average Bench

(Based on 713 samples)
Min Avg Max
72.1 Memory 85.1 91.8
65.6 1-Core 85.1 92
123 2-Core 169 183
68.2% 113 Pts
Min Avg Max
230 4-Core 297 354
344 8-Core 431 461
47% 364 Pts
Min Avg Max
351 64-Core 439 463
29.5% 439 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Memory 91.1
1-Core 87.1
2-Core 173
71% 117 Pts
4-Core 324
8-Core 436
50% 380 Pts
64-Core 446
30% 446 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.3 GHz, turbo 3.4 GHz (avg)
Memory 84.8
1-Core 89.9
2-Core 179
70% 118 Pts
4-Core 339
8-Core 462
52% 400 Pts
64-Core 464
31% 464 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Memory 90.9
1-Core 86.6
2-Core 173
71% 117 Pts
4-Core 293
8-Core 445
47% 369 Pts
64-Core 440
30% 440 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.3 GHz, turbo 3.4 GHz (avg)
Memory 88.2
1-Core 91.2
2-Core 174
71% 118 Pts
4-Core 299
8-Core 456
48% 378 Pts
64-Core 455
30% 455 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Memory 87.1
1-Core 85.8
2-Core 177
70% 117 Pts
4-Core 302
8-Core 453
48% 378 Pts
64-Core 456
31% 456 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.3 GHz, turbo 3.4 GHz (avg)
Memory 87.7
1-Core 91.2
2-Core 179
72% 119 Pts
4-Core 295
8-Core 451
48% 373 Pts
64-Core 462
31% 462 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.3 GHz, turbo 3.35 GHz (avg)
Memory 83.1
1-Core 89.9
2-Core 176
70% 116 Pts
4-Core 287
8-Core 459
48% 373 Pts
64-Core 459
31% 459 Pts
713 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,720,248 CPUs tested.

 Prices

AmazonUS $1,0405 years
Send price feedback
Typical Xeon E5-2643 0 Builds (Compare 974 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 12%
Tree trunk

Motherboard: Dell Precision T5600

EDIT WITH CUSTOM PC BUILDER Value: 48% - Average Total price: $1,097

Popular Xeon E5-2643 0 compatible motherboards:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
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  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) January 2021 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Specifications

Essentials

DescriptionIntel® Xeon® Processor E5-2643 (10M Cache, 3.30 GHz, 8.00 GT/s Intel® QPI)
Code NameSandy Bridge EP
Launch DateQ1'12
Processor NumberE5-2643
# of Cores4
# of Threads8
Cache10 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsAVX
Embedded Options AvailableNo
Lithography32 nm
VID Voltage Range0.60V-1.35V
Recommended Price$885.00
Clock Speed3.3 GHz
Max Turbo Frequency3.5 GHz
Bus Speed8 GT/s QPI
QPI Links2
Scalability2S Only
Max TDP130 W
Expected DiscontinuanceQ2'15

Memory

Max Memory Size384 GB
Memory TypesDDR3 800/1066/1333/1600
Memory Channels4
Memory Bandwidth51.2 GB/s
ECC Memory SupportedYes

Expansion Options

PCI Express Revision3.0
Max # of PCI Express Lanes40

Data Protection

AES New InstructionsYes

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
Demand Based SwitchingYes
vPro TechYes
Identity Protection TechNo
Flex Memory AccessNo

Package

Package Size52.5mm x 45.0mm
Max CPU Configuration2
Sockets SupportedFCLGA2011

Platform Protection

Execute Disable BitYes
Trusted Execution TechYes

 Comments

1275 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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