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Intel

Xeon L5640

Xeon L5640
BENCHMARKS (7)
MKT (0%)
SPECS
(0)

Effective Speed -132%Effective Speed -132%Average Score -215%Memory -43%, 1-Core -286%, 2-Core -241%, 4-Core -275%, 8-Core -228%Overclocked Score -167%1-Core -215%, 2-Core -192%, 4-Core -237%, 8-Core -154%, Memory -39%Value & Sentiment User Rating -90%, Market Share -∞%Nice To Haves -162%64-Core -162%, 64-Core -266%, Age -59%

Average Bench: 45.8% (933^rd of 1463)

Based on 7 user benchmarks. Device: 078BFBFF000206C2 Model: Intel(R) Xeon(R) CPU L5640 @ 2.27GHz

Poor: 41%Average: 45.8% Great: 50%

Gaming 46%

Yacht

Desktop 47%

Yacht

Workstation 41%

Speed boat

Below average average bench

The Intel Xeon L5640 averaged 54.2% 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 57.4Pts

Avg. Dual Core Speed 107Pts

See where your CPU ranks →

Excellent consistency

The range of scores (95th - 5th percentile) for the Intel Xeon L5640 is just 8.92%. This is an extremely narrow range which indicates that the Intel Xeon L5640 performs superbly consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 492Pts

Avg. Octa Core Speed 358Pts

Average Bench

(Based on 7 samples)

Rank 93345.8%

Min	Avg	Max
51	Memory 57.4	66.1
35	1-Core 48.3	62.2
76.4	2-Core 107	133
42.2% 70.8 Pts

Min	Avg	Max
153	4-Core 186	224
197	8-Core 358	498
32.2% 272 Pts

Min	Avg	Max
196	64-Core 492	730
30.4% 492 Pts

User Benchmarks

Bench

Normal

Heavy

Server

The fastest CPU (mainstream) averages a speed of 100%

USA-User, 2 years ago.Xeon L5640,

CPU 0, 1 CPU, 6 cores, 12 threads

Base clock 2.25 GHz, turbo 2.25 GHz (avg)

49.9% Average

Memory 61

1-Core 52.8

2-Core 108

45% 74.1 Pts

4-Core 210

8-Core 326

33% 268 Pts

64-Core 373

23% 373 Pts

GBR-User, 2 years ago.Xeon L5640,

CPU 0, 1 CPU, 8 cores, 8 threads

Base clock 2.25 GHz, turbo 2.25 GHz (avg)

47.3% Average

Memory 66.1

1-Core 37.1

2-Core 121

44% 74.9 Pts

4-Core 154

8-Core 498

35% 326 Pts

64-Core 503

31% 503 Pts

USA-User, 9 months ago.Xeon L5640,

CPU 0, 1 CPU, 12 cores, 12 threads

Base clock 2.25 GHz, turbo 2.25 GHz (avg)

46.4% Average

Memory 51

1-Core 62.2

2-Core 133

46% 82.1 Pts

4-Core 224

8-Core 498

42% 361 Pts

64-Core 673

42% 673 Pts

FRA-User, 4 years ago.Xeon L5640,

CPU 0, 1 CPU, 12 cores, 12 threads

Base clock 2.25 GHz, turbo 2.25 GHz (avg)

45.6% Average

Memory 51.6

1-Core 47.6

2-Core 99.2

39% 66.1 Pts

4-Core 213

8-Core 417

37% 315 Pts

64-Core 538

33% 538 Pts

USA-User, 2 years ago.Xeon L5640,

CPU 0, 1 CPU, 6 cores, 12 threads

Base clock 2.25 GHz, turbo 2.25 GHz (avg)

43.7% Average

Memory 53.7

1-Core 53.4

2-Core 100

41% 69.1 Pts

4-Core 182

8-Core 304

30% 243 Pts

64-Core 429

27% 429 Pts

DEU-User, 22 months ago.Xeon L5640,

CPU 0, 1 CPU, 16 cores, 16 threads

Base clock 2.25 GHz, turbo 2.25 GHz (avg)

41% Average

Memory 53.8

1-Core 35

2-Core 76.4

34% 55.1 Pts

4-Core 153

8-Core 264

25% 208 Pts

64-Core 730

45% 730 Pts

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,750,304 CPUs tested

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Processor Rankings (Price vs Performance) October 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]

Group Test Results

Best user rated - User sentiment trumps benchmarks for this comparison.
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Specifications

Essentials

Description	Intel® Xeon® Processor L5640 (12M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI)
Code Name	Westmere EP
Launch Date	Q1'10
Processor Number	L5640
# of Cores	6
# of Threads	12
Cache	12 MB SmartCache
Instruction Set	64-bit
Instruction Set Extensions	SSE4.2
Embedded Options Available	No
Lithography	32 nm
VID Voltage Range	0.750V-1.350V
Recommended Price	$996.00 - $999.00
Clock Speed	2.26 GHz
Max Turbo Frequency	2.80 GHz
Bus Speed	5.86 GT/s QPI
QPI Links	2
Max TDP	60 W

Memory

Max Memory Size	288 GB
Memory Types	DDR3 800/1066/1333
Memory Channels	3
Memory Bandwidth	32 GB/s
Physical Address Extensions	40-bit
ECC Memory Supported	Yes

Data Protection

AES New Instructions	Yes

Advanced Technologies

Virtualization Tech (VT-x)	Yes
Intel 64	Yes
Idle States	Yes
Enhanced Intel SpeedStep® Tech	Yes
Thermal Monitoring Technologies	No
Turbo Boost Tech	1.0
Hyper-Threading Tech	Yes
Virtualization for Directed I/O (VT-d)	Yes
VT-x with Extended Page Tables (EPT)	Yes
Demand Based Switching	Yes

Package

Package Size	42.5mm X 45mm
Max CPU Configuration	2
Sockets Supported	FCLGA1366

Platform Protection

Execute Disable Bit	Yes
Trusted Execution Tech	Yes

1463 Processors (Compared) Thousands of user benchmarks compiled into one comparison list

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Intel

Xeon L5640

Average Bench: 45.8% (933^rd of 1463)

Below average average bench

Strengths

Excellent consistency

Weaknesses

Average Bench

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Intel

Xeon L5640

Average Bench: 45.8% (933rd of 1463)

Below average average bench

Strengths

Excellent consistency

Weaknesses

Average Bench

Market Share (See Leaders)

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Average Bench: 45.8% (933^rd of 1463)