Average Bench: 51.7% (683rd of 1265)

more Based on 3,236 user benchmarks.  Devices: BFEBFBFF0001067A, BFEBFBFF00010676, 0000030100000676, 1FABFBFF00010676, BFEBFBFF000006FB, 1F8BFBFF0001067A, 1FABFBFF0001067A Model: Intel(R) Xeon(R) CPU E5440 @ 2.83GHz
Poor: 40%Average: 51.7% Great: 60%
Gaming
Gaming 52%
Yacht
Desktop
Desktop 54%
Yacht
Workstation
Workstation 37%
Jet ski

Average average bench

The Intel Xeon E5440 averaged 48.2% 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 71Pts
Avg. Single Core Mixed Speed 50.2Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Xeon E5440 is 20.6%. This is a relatively narrow range which indicates that the Intel Xeon E5440 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 193Pts
Avg. Octa Core Mixed Speed 191Pts
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Average Bench

(Based on 3,236 samples)
Min Avg Max
57.6 Memory 71 81.1
35.8 1-Core 50.2 61.5
68.6 2-Core 99.4 123
47.2% 73.5 Pts
Min Avg Max
114 4-Core 190 241
121 8-Core 191 243
26% 191 Pts
Min Avg Max
124 64-Core 193 242
12.9% 193 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
LGA775, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.8 GHz (avg)
Memory 77.4
1-Core 51.1
2-Core 102
50% 76.9 Pts
4-Core 202
8-Core 202
28% 202 Pts
64-Core 201
14% 201 Pts
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz
Memory 67.4
1-Core 49.2
2-Core 101
46% 72.6 Pts
4-Core 169
8-Core 207
25% 188 Pts
64-Core 202
14% 202 Pts
3,236 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,495,563 CPUs tested.

Typical Xeon E5440 Builds (Compare 694 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 46%
Yacht
Workstation
Workstation 2%
Tree trunk

Motherboard: Gigabyte GA-G31M-ES2L

EDIT WITH CUSTOM PC BUILDER Value: 21% - Poor Total price: $28

Popular Xeon E5440 compatible motherboards:

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Processor Rankings (Price vs Performance) September 2020 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 E5440 (12M Cache, 2.83 GHz, 1333 MHz FSB)
Code NameHarpertown
Launch DateQ1'08
Processor NumberE5440
# of Cores4
Cache12 MB L2
Instruction Set64-bit
Embedded Options AvailableYes
Lithography45 nm
VID Voltage Range0.850V-1.3500V
Recommended Price$703.00 - $735.00
Clock Speed2.83 GHz
Bus Speed1333 MHz FSB
Max TDP80 W
FSB ParityYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost TechNo
Hyper-Threading TechNo
VT-x with Extended Page Tables (EPT)No
Demand Based SwitchingYes

Package

Package Size37.5mm x 37.5mm
Sockets SupportedLGA771
Processing Die Size214 mm2
# of Processing Die Transistors820 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo

 Comments

Added n/a ago.

Good

22 months ago.

Great cpu for overclocking. One of the Best on Old 775


Excellent

9 days ago.

10 с 1


Your
opinion?
1265 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

 Best User Rated

The Best.
CPUGPUSSD
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Intel Core i7-9700K $290Nvidia RTX 2070S (Super) $505Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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