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Intel

Xeon E5-4640 0

▲ 500 ▼

8 Cores, 16 Threads @2.40 GHz, Sandy Bridge EP.
Release date ≈ Q2 2017.

Average Bench: 65.1% (499th of 1442)

Based on 60 user benchmarks.  Device: BFEBFBFF000206D7 Model: Intel(R) Xeon(R) CPU E5-4640 0 @ 2.40GHz
Poor: 60%Average: 65.1% Great: 71%
Gaming
Gaming 65%
Battle cruiser
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 57%
Gunboat

Popular builds with this CPU

Above average average bench

The Intel Xeon E5-4640 0 averaged 34.8% 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 82.8Pts
Avg. Quad Core Speed 257Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Xeon E5-4640 0 is just 11%. This is a relatively narrow range which indicates that the Intel Xeon E5-4640 0 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Octa Core Speed 461Pts
Avg. Multi Core Speed 655Pts
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Average Bench

(Based on 60 samples)
Rank 49965.1%
Min Avg Max
76.8 Memory 82.8 90.9
58.5 1-Core 66.8 73.8
105 2-Core 132 147
57.7% 93.8 Pts
Min Avg Max
214 4-Core 257 284
362 8-Core 461 526
43.2% 359 Pts
Min Avg Max
566 64-Core 655 678
40.5% 655 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
CPU 1, 1 CPU, 8 cores, 16 threads
Base clock 2.4 GHz, turbo 2.6 GHz (avg)
65.6% Good
Memory 79.7
1-Core 72.6
2-Core 135
58% 95.8 Pts
4-Core 279
8-Core 487
46% 383 Pts
64-Core 661
41% 661 Pts
CPU 1, 1 CPU, 8 cores, 16 threads
Base clock 2.4 GHz, turbo 2.5 GHz (avg)
65.3% Good
Memory 82.3
1-Core 69.6
2-Core 136
59% 96 Pts
4-Core 262
8-Core 484
45% 373 Pts
64-Core 657
41% 657 Pts
CPU 1, 1 CPU, 8 cores, 16 threads
Base clock 2.4 GHz, turbo 2.5 GHz (avg)
64.9% Good
Memory 81.8
1-Core 68.7
2-Core 114
56% 88.1 Pts
4-Core 260
8-Core 446
43% 353 Pts
64-Core 656
41% 656 Pts
SOCKET 0, 1 CPU, 8 cores, 16 threads
Base clock 2.4 GHz, turbo 2.5 GHz (avg)
64.3% Good
Memory 81.1
1-Core 64.5
2-Core 130
56% 91.7 Pts
4-Core 257
8-Core 491
44% 374 Pts
64-Core 625
39% 625 Pts
SOCKET 0, 1 CPU, 8 cores, 16 threads
Base clock 2.4 GHz, turbo 2.5 GHz (avg)
62.8% Good
Memory 78.5
1-Core 67.6
2-Core 133
57% 93 Pts
4-Core 255
8-Core 416
41% 335 Pts
64-Core 656
41% 656 Pts
CPU 1, 1 CPU, 8 cores, 16 threads
Base clock 2.4 GHz, turbo 2.55 GHz (avg)
61% Good
Memory 77.1
1-Core 68.8
2-Core 115
54% 87 Pts
4-Core 244
8-Core 410
40% 327 Pts
64-Core 603
37% 603 Pts
SOCKET 0, 1 CPU, 8 cores, 16 threads
Base clock 2.4 GHz, turbo 2.45 GHz (avg)
60.4% Good
Memory 77.1
1-Core 64
2-Core 125
54% 88.7 Pts
4-Core 236
8-Core 430
40% 333 Pts
64-Core 638
40% 638 Pts
60 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,811,925 CPUs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU GPU SSD HDD RAM MBD
Typical Xeon E5-4640 0 Builds (Compare 1,978 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 33%
Sail boat
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 29%
Raft

Motherboard: Intel X79

CPU
Xeon E5-4640 0IntelBench 65%, 60 samples1x
GPU
RX 570AMD  $130Bench 45%, 473,685 samples126x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples114x
GTX 1060-3GBNvidia  $119Bench 52%, 627,793 samples108x
SSD
A400 240GBKingston  $28Bench 66%, 424,288 samples63x
A400 120GBKingston  $28Bench 61%, 166,392 samples45x
256GB 256GBSSDBench 77%, 9,229 samples35x
RAM
M393B5170GB0- 2x4GBSamsungBench 52%, 1,540 samples127x
M393B1K70DH0- 2x8GBSamsungBench 54%, 1,683 samples62x
HMT151R7BFR4C 4x4GBHynixBench 67%, 393 samples58x
EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $158

Popular Xeon E5-4640 0 compatible motherboards:

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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 E5-4640 (20M Cache, 2.40 GHz, 8.00 GT/s Intel® QPI)
Code NameSandy Bridge EP
Launch DateQ2'12
Processor NumberE5-4640
# of Cores8
# of Threads16
Cache20 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsAVX
Embedded Options AvailableNo
Lithography32 nm
VID Voltage Range0.6V-1.35V
Recommended Price$2725.00 - $2730.00
Clock Speed2.40 GHz
Max Turbo Frequency2.80 GHz
Bus Speed8 GT/s QPI
QPI Links2
Scalability4S Only
Max TDP95 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 TechNo
Flex Memory AccessYes

Package

Package Size52.5mm x 45.0mm
Max CPU Configuration4
Sockets SupportedFCLGA2011

Platform Protection

Execute Disable BitYes
Trusted Execution TechYes

 Comments

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ALL FAQs »

 Best User Rated
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
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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