Average Bench: 59.5% (590th of 1442)

more Based on 184 user benchmarks.  Devices: BFEBFBFF000106A5, , 1FABFBFF000106A5, BFEBFBFF000106A4, 0FABFBFF000106A5, 1F8BFBFF000106A5, 0F8BFBFF000106A5 Model: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
Poor: 45%Average: 59.5% Great: 67%
Gaming
Gaming 60%
Gunboat
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 44%
Speed boat

Average average bench

The Intel Xeon L5520 averaged 40.4% 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 83.2Pts
Avg. Single Core Speed 58.5Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Xeon L5520 is 22.6%. This is a relatively narrow range which indicates that the Intel Xeon L5520 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 269Pts
Avg. Octa Core Speed 263Pts
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Average Bench

(Based on 184 samples)
Min Avg Max
62.8 Memory 83.2 93.8
39.5 1-Core 58.5 69.9
69.4 2-Core 113 147
53.8% 85 Pts
Min Avg Max
113 4-Core 201 252
119 8-Core 263 370
29.6% 232 Pts
Min Avg Max
117 64-Core 269 382
16.6% 269 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
CPU0 PROCESSOR, 1 CPU, 4 cores, 4 threads
Base clock 2.25 GHz, turbo 2.4 GHz (avg)
Memory 87.9
1-Core 61.4
2-Core 119
57% 89.5 Pts
4-Core 219
8-Core 205
29% 212 Pts
64-Core 219
14% 219 Pts
1366-pin LGA, 1 CPU, 4 cores, 8 threads
Base clock 2.25 GHz, turbo 2.25 GHz (avg)
Memory 88.5
1-Core 54.4
2-Core 112
54% 85 Pts
4-Core 200
8-Core 266
30% 233 Pts
64-Core 269
17% 269 Pts
CPU, 1 CPU, 4 cores, 8 threads
Base clock 2.25 GHz, turbo 2.4 GHz (avg)
Memory 89.9
1-Core 61.4
2-Core 119
57% 90.2 Pts
4-Core 188
8-Core 284
29% 236 Pts
64-Core 256
16% 256 Pts
Socket 1366, 1 CPU, 4 cores, 8 threads
Base clock 2.25 GHz, turbo 2.4 GHz (avg)
Memory 86.5
1-Core 53
2-Core 122
55% 87.1 Pts
4-Core 198
8-Core 282
30% 240 Pts
64-Core 287
18% 287 Pts
CPU0 PROCESSOR, 1 CPU, 4 cores, 8 threads
Base clock 2.25 GHz, turbo 2.4 GHz (avg)
Memory 79.7
1-Core 54
2-Core 94.4
50% 76 Pts
4-Core 153
8-Core 217
23% 185 Pts
64-Core 210
13% 210 Pts
CPU, 1 CPU, 4 cores, 4 threads
Base clock 2.25 GHz, turbo 2.4 GHz (avg)
Memory 62.7
1-Core 57.3
2-Core 111
46% 76.9 Pts
4-Core 196
8-Core 174
25% 185 Pts
64-Core 66.8
4% 66.8 Pts
Proc 1, 1 CPU, 4 cores, 8 threads
Base clock 2.25 GHz
Memory 22.9
1-Core 15.8
2-Core 30.2
15% 23 Pts
4-Core 61.6
8-Core 99.2
10% 80.4 Pts
64-Core 99.6
6% 99.6 Pts
184 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,720,530 CPUs tested

 Prices

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AmazonUS $804 months
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Typical Xeon L5520 Builds (Compare 3,399 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 21%
Surfboard
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 17%
Surfboard

System: Dell Precision WorkStation T3500

EDIT WITH CUSTOM PC BUILDER Value: 85% - Excellent Total price: $167

Popular Xeon L5520 systems:

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Processor Rankings (Price vs Performance) April 2024 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 L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI)
Code NameNehalem EP
Launch DateQ1'09
Processor NumberL5520
# of Cores4
# of Threads8
Cache8 MB SmartCache
Instruction Set64-bit
Embedded Options AvailableNo
Lithography45 nm
VID Voltage Range0.75V -1.35V
Recommended PriceN/A
Clock Speed2.26 GHz
Max Turbo Frequency2.48 GHz
Bus Speed5.86 GT/s QPI
QPI Links2
Max TDP60 W

Memory

Max Memory Size144 GB
Memory TypesDDR3 800/1066
Memory Channels3
Memory Bandwidth25.6 GB/s
Physical Address Extensions40-bit
ECC Memory SupportedYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Turbo Boost Tech1.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
Demand Based SwitchingYes

Package

Package Size42.5mm x 45mm
Max CPU Configuration2
Sockets SupportedFCLGA1366
Processing Die Size263 mm2
# of Processing Die Transistors731 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo

 Comments

1442 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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HDDRAMUSB
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