Average Bench: 75.5% (71st of 985)

Based on 2,608 user benchmarks.  Devices: BFEBFBFF000306C3, , 1FABFBFF000306C3, 0000000000000000, 0F8BFBFF000306C3 Model: Intel(R) Core(TM) i7-4771 CPU @ 3.50GHz

The Intel i7-4771 is the same as the i7-4770 apart from a 100 MHz increase in base clock from 3.4 GHz to 3.5 GHz. In theory this increase will only impact multi-core workloads because both processors have the same turbo clock of 3.9 GHz which should be engaged during single and dual core workloads. On multi-core workloads the turbo needs to be disabled in order to maintain acceptable core temperatures and operating frequencies drop to base clock where the i7-4771 has a marginal 100 MHz or 2.9% advantage. In other words the two processors should be largely identical. Looking at the i7-4770 vs the i7-4771 benchmarks verifies this. Both the 4770 and 4771 are the current top end mainstream market leaders but for the vast majority of desktop users they are probably overkill as typical consumer use rarely requires more than two cores. [Mar '14 CPUPro]

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Poor: 63%Average: 75.5% Great: 84%
Gaming
Gaming 75%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 55%
Gunboat

Good average bench

The Intel Core i7-4771 averaged 24.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i7-4771 near the top of the comparison list.

Strengths

Multi Core Integer Speed 529Pts
Avg. Single Core Mixed Speed 107Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-4771 is 21.1%. This is a relatively narrow range which indicates that the Intel Core i7-4771 performs reasonably consistently under varying real world conditions.

Weaknesses

Multi Core Floating Point Speed 564Pts
Avg. Multi Core Mixed Speed 555Pts
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Average Bench

(Based on 2,608 samples)
Min Avg Max
94.2 SC Int 107 115
94.8 SC Float 108 117
95.2 SC Mixed 107 116
85.9% 107 Pts
Min Avg Max
294 QC Int 364 426
304 QC Float 373 430
293 QC Mixed 368 427
83.5% 368 Pts
Min Avg Max
444 MC Int 529 573
479 MC Float 564 614
456 MC Mixed 555 603
82.2% 549 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz
SC Int 112
SC Float 116
SC Mixed 114
91% 114 Pts
QC Int 357
QC Float 380
QC Mixed 363
83% 367 Pts
MC Int 549
MC Float 566
MC Mixed 581
85% 565 Pts
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.7 GHz (avg)
SC Int 109
SC Float 106
SC Mixed 110
87% 108 Pts
QC Int 354
QC Float 370
QC Mixed 364
82% 363 Pts
MC Int 550
MC Float 571
MC Mixed 563
84% 561 Pts
2,608 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,494,067 CPUs tested.

 Prices

Approx. $324 @ launch in Jun '13
AmazonUS $3372 years
OutletPCUS $4088 months
EbayUS $79112 mins
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Typical Core i7-4771 Builds (Compare 187 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 32%
Sail boat
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 40%
Jet ski

System: Apple iMac14,2

EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $337

Popular Core i7-4771 systems:

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Processor Rankings (Price vs Performance) February 2018 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price.

 Specifications

Essentials

DescriptionIntel® Core™ i7-4771 Processor (8M Cache, up to 3.90 GHz)
Code NameHaswell
Launch DateQ3'13
Processor Numberi7-4771
# of Cores4
# of Threads8
Cache8 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX 2.0
Embedded Options AvailableNo
Lithography22 nm
Recommended Price$314.00 - $320.00
Clock Speed3.5 GHz
Max Turbo Frequency3.9 GHz
Bus Speed5 GT/s DMI2
Scalability1S Only
Max TDP84 W
Thermal Solution SpecificationPCG 2013D

Graphics

Processor GraphicsIntel® HD Graphics 4600
Graphics Base Frequency350 MHz
Graphics OutputeDP/DP/HDMI/DVI/VGA
Wireless DisplayYes
# of Displays Supported3
Graphics Max Dynamic Frequency1.2 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Intel InsiderYes
Flexible Display InterfaceYes
Graphics Video Max Memory2 GB

Memory

Max Memory Size32 GB
Memory TypesDDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Channels2
Memory Bandwidth25.6 GB/s
ECC Memory SupportedNo

Expansion Options

PCI Express RevisionUp to 3.0
PCI Express ConfigurationsUp to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsYes
Secure KeyYes

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
TSX-NINo
vPro TechYes
Identity Protection TechYes
Stable Image Platform Program (SIPP)Yes
Small Business AdvantageYes
My WiFi TechYes

Package

Package Size37.5mm x 37.5mm
Graphics and IMC Lithography22 nm
Max CPU Configuration1
Sockets SupportedFCLGA1150

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechYes
Anti-Theft TechYes

 Comments

Get top-of-the-line performance for your most demanding tasks...

Added 3 years ago.

Excellent

3 years ago.


Terrible

5 months ago.

low perfomance for that price


Your
opinion?
985 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.

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