Average Bench: 70.6% (280th of 1264)

Based on 1,784 user benchmarks.  Device: BFEBFBFF000106E5 Model: Intel(R) Core(TM) i7 CPU K 875 @ 2.93GHz
Poor: 62%Average: 70.6% Great: 79%
Gaming
Gaming 71%
Battleship
Desktop
Desktop 74%
Battleship
Workstation
Workstation 54%
Yacht

Good average bench

The Intel Core i7 K 875 averaged 29.3% 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 92.6Pts
Avg. Single Core Mixed Speed 79.9Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7 K 875 is just 16.9%. This is a relatively narrow range which indicates that the Intel Core i7 K 875 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 382Pts
Avg. Octa Core Mixed Speed 377Pts
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Average Bench

(Based on 1,784 samples)
Min Avg Max
84.6 Memory 92.6 96.7
64 1-Core 79.9 94.2
115 2-Core 153 186
67.7% 109 Pts
Min Avg Max
185 4-Core 267 348
261 8-Core 377 475
41.8% 322 Pts
Min Avg Max
277 64-Core 382 479
25.6% 382 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
LGA1156, 1 CPU, 4 cores, 8 threads
Base clock 2.95 GHz, turbo 3.2 GHz (avg)
Memory 94.3
1-Core 79.2
2-Core 146
67% 106 Pts
4-Core 252
8-Core 392
41% 322 Pts
64-Core 394
26% 394 Pts
Socket 1156, 1 CPU, 4 cores, 8 threads
Base clock 2.95 GHz, turbo 3.05 GHz (avg)
Memory 90.3
1-Core 73.3
2-Core 128
62% 97.1 Pts
4-Core 252
8-Core 366
40% 309 Pts
64-Core 364
24% 364 Pts
CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 2.95 GHz, turbo 1.65 GHz (avg)
Memory 84.4
1-Core 48
2-Core 81.7
49% 71.4 Pts
4-Core 132
8-Core 168
20% 150 Pts
64-Core 164
11% 164 Pts
1,784 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,547,714 CPUs tested.

 Prices

AmazonUS $3509 mins
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Typical Core i7 K 875 Builds (Compare 19,462 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $378

Popular Core i7 K 875 systems:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
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  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) September 2020 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™ i7-875K Processor (8M Cache, 2.93 GHz)
Code NameLynnfield
Launch DateQ2'10
Processor Numberi7-875K
# of Cores4
# of Threads8
Cache8 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.2
Embedded Options AvailableNo
Lithography45 nm
VID Voltage Range0.6500V-1.4000V
Recommended Price$353.00
Clock Speed2.93 GHz
Max Turbo Frequency3.6 GHz
Bus Speed2.5 GT/s DMI
Max TDP95 W

Memory

Max Memory Size16 GB
Memory TypesDDR3 1066/1333
Memory Channels2
Memory Bandwidth21 GB/s
Physical Address Extensions36-bit
ECC Memory SupportedNo

Expansion Options

PCI Express Revision2.0
PCI Express Configurations1x16, 2x8
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsNo

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
VT-x with Extended Page Tables (EPT)Yes
Demand Based SwitchingNo
vPro TechNo

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1
Sockets SupportedLGA1156
Processing Die Size296 mm2
# of Processing Die Transistors774 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo

 Comments

1264 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $299Nvidia RTX 3080 $700Samsung 860 Evo 250GB $44
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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