Average Bench: 76.3% (195th of 1307)

Based on 9,040 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]

Poor: 66%Average: 76.3% Great: 85%
Gaming
Gaming 76%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 62%
Destroyer

Good average bench

The Intel Core i7-4771 averaged 23.6% 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

Avg. Memory Latency 86.4Pts
Avg. Single Core Mixed Speed 106Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-4771 is just 19.1%. This is a relatively narrow range which indicates that the Intel Core i7-4771 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 539Pts
Avg. Octa Core Mixed Speed 532Pts
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Average Bench

(Based on 9,040 samples)
Min Avg Max
75 Memory 86.4 94.7
88.6 1-Core 106 115
163 2-Core 203 227
77.5% 132 Pts
Min Avg Max
280 4-Core 359 422
369 8-Core 532 587
57.5% 446 Pts
Min Avg Max
405 64-Core 539 588
36.1% 539 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.7 GHz (avg)
Memory 92.9
1-Core 115
2-Core 223
84% 144 Pts
4-Core 386
8-Core 571
62% 479 Pts
64-Core 571
38% 571 Pts
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.7 GHz (avg)
Memory 90.4
1-Core 112
2-Core 229
84% 144 Pts
4-Core 374
8-Core 577
61% 476 Pts
64-Core 552
37% 552 Pts
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.7 GHz (avg)
Memory 92.1
1-Core 104
2-Core 202
79% 133 Pts
4-Core 357
8-Core 567
59% 462 Pts
64-Core 565
38% 565 Pts
CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.65 GHz (avg)
Memory 85.6
1-Core 110
2-Core 214
79% 136 Pts
4-Core 390
8-Core 566
62% 478 Pts
64-Core 536
36% 536 Pts
SOCKET 1150, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz
Memory 83.1
1-Core 101
2-Core 181
73% 121 Pts
4-Core 333
8-Core 503
54% 418 Pts
64-Core 509
34% 509 Pts
9,040 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 42,188,395 CPUs tested.

 Prices

MSRP ≈ $324 @ launch in Jun '13
AmazonUS $3375 years
OutletPCUS $4083 years
Send price feedback
Typical Core i7-4771 Builds (Compare 312 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 20%
Surfboard
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 17%
Surfboard

System: Apple iMac14,2

EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $447

Popular Core i7-4771 systems:

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Processor Rankings (Price vs Performance) April 2021 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® 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 7 years ago.

Excellent

7 years ago.


Terrible

3 years ago.

low perfomance for that price


Excellent

3 months ago.

Almost no need to upgrade.


Your
opinion?
1307 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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