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Intel

Xeon X5650

▲ 500 ▼

6 Cores, 12 Threads @2.66 GHz, Westmere EP.
Release date ≈ Q4 2015.

Average Bench: 53% (712th of 1442)

Based on 36 user benchmarks.  Device: 0F8BFBFF000206C2 Model: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
Poor: 37%Average: 53% Great: 65%
Gaming
Gaming 53%
Yacht
Desktop
Desktop 55%
Yacht
Workstation
Workstation 44%
Speed boat

Average average bench

The Intel Xeon X5650 averaged 46.9% 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 66.9Pts
Avg. Single Core Speed 61.9Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Xeon X5650 is 27.8%. This is a relatively narrow range which indicates that the Intel Xeon X5650 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 461Pts
Avg. Octa Core Speed 342Pts
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Average Bench

(Based on 36 samples)
Rank 71253%
Min Avg Max
43.5 Memory 66.9 90
35 1-Core 61.9 85.2
54.6 2-Core 114 178
49.2% 80.8 Pts
Min Avg Max
58.6 4-Core 216 390
53.3 8-Core 342 558
34.3% 279 Pts
Min Avg Max
45.4 64-Core 461 1,054
28.5% 461 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
CPU 0, 1 CPU, 10 cores, 20 threads
Base clock 2.65 GHz, turbo 2.65 GHz (avg)
61.6% Good
Memory 74.3
1-Core 68.4
2-Core 132
55% 91.6 Pts
4-Core 264
8-Core 505
46% 385 Pts
64-Core 767
48% 767 Pts
CPU 0, 1 CPU, 8 cores, 16 threads
Base clock 2.65 GHz, turbo 2.65 GHz (avg)
54.6% Above average
Memory 58.3
1-Core 70.2
2-Core 104
47% 77.6 Pts
4-Core 274
8-Core 555
49% 414 Pts
64-Core 700
43% 700 Pts
CPU 0, 1 CPU, 6 cores, 12 threads
Base clock 2.65 GHz, turbo 2.65 GHz (avg)
53.8% Above average
Memory 76
1-Core 73.2
2-Core 144
58% 97.7 Pts
4-Core 172
8-Core 332
30% 252 Pts
64-Core 495
31% 495 Pts
CPU 0, 1 CPU, 12 cores, 12 threads
Base clock 2.65 GHz, turbo 2.65 GHz (avg)
52.3% Above average
Memory 57.7
1-Core 67
2-Core 134
50% 86.1 Pts
4-Core 253
8-Core 413
41% 333 Pts
64-Core 481
30% 481 Pts
CPU 0, 1 CPU, 8 cores, 16 threads
Base clock 2.65 GHz, turbo 2.65 GHz (avg)
49.8% Average
Memory 55.7
1-Core 58.6
2-Core 123
46% 79 Pts
4-Core 236
8-Core 415
39% 325 Pts
64-Core 702
43% 702 Pts
CPU 0, 1 CPU, 6 cores, 6 threads
Base clock 2.65 GHz, turbo 2.7 GHz (avg)
49.2% Average
Memory 67.4
1-Core 37.7
2-Core 93.1
42% 66.1 Pts
4-Core 176
8-Core 206
25% 191 Pts
64-Core 207
13% 207 Pts
CPU 0, 1 CPU, 6 cores, 12 threads
Base clock 2.65 GHz, turbo 2.65 GHz (avg)
47.5% Average
Memory 57.1
1-Core 35
2-Core 80.8
36% 57.6 Pts
4-Core 205
8-Core 345
34% 275 Pts
64-Core 516
32% 516 Pts
CPU 0, 1 CPU, 6 cores, 6 threads
Base clock 2.65 GHz, turbo 2.7 GHz (avg)
41% Average
Memory 43.6
1-Core 52.9
2-Core 112
39% 69.5 Pts
4-Core 209
8-Core 285
31% 247 Pts
64-Core 283
18% 283 Pts
CPU 0, 1 CPU, 4 cores, 4 threads
Base clock 2.65 GHz, turbo 2.65 GHz (avg)
37.4% Below average
Memory 49.3
1-Core 45.5
2-Core 95.2
38% 63.3 Pts
4-Core 146
8-Core 164
20% 155 Pts
64-Core 149
9% 149 Pts
36 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,806,113 CPUs tested

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Processor Rankings (Price vs Performance) May 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 X5650 (12M Cache, 2.66 GHz, 6.40 GT/s Intel® QPI)
Code NameWestmere EP
Launch DateQ1'10
Processor NumberX5650
# of Cores6
# of Threads12
Cache12 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.2
Embedded Options AvailableNo
Lithography32 nm
VID Voltage Range0.750V-1.350V
Recommended Price$996.00 - $999.00
Clock Speed2.66 GHz
Max Turbo Frequency3.06 GHz
Bus Speed6.4 GT/s QPI
QPI Links2
Max TDP95 W

Memory

Max Memory Size288 GB
Memory TypesDDR3 800/1066/1333
Memory Channels3
Memory Bandwidth32 GB/s
Physical Address Extensions40-bit
ECC Memory SupportedYes

Data Protection

AES New InstructionsYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesNo
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

Platform Protection

Execute Disable BitYes
Trusted Execution TechYes

 Comments

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 Frequently Asked Questions

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The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
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