Average Bench: 70.6% (341st of 1363)

Based on 2,279 user benchmarks.  Device: BFEBFBFF000106E5 Model: Intel(R) Core(TM) i7 CPU K 875 @ 2.93GHz
Poor: 60%Average: 70.6% Great: 80%
Gaming
Gaming 71%
Battleship
Desktop
Desktop 74%
Battleship
Workstation
Workstation 54%
Yacht

Good average bench

The Intel Core i7 K 875 averaged 29.4% 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 90.9Pts
Avg. Single Core Speed 83.5Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7 K 875 is 20.7%. 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 Speed 391Pts
Avg. Octa Core Speed 387Pts
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Average Bench

(Based on 2,279 samples)
Min Avg Max
81.4 Memory 90.9 96.2
65.5 1-Core 83.5 101
123 2-Core 159 198
67.2% 111 Pts
Min Avg Max
199 4-Core 276 355
285 8-Core 387 498
41.8% 332 Pts
Min Avg Max
297 64-Core 391 502
24.2% 391 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 3 GHz, turbo 3.9 GHz (avg)
Memory 94
1-Core 97.5
2-Core 190
75% 127 Pts
4-Core 303
8-Core 452
47% 378 Pts
64-Core 460
28% 460 Pts
LGA1156, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 3.9 GHz (avg)
Memory 85.7
1-Core 97.6
2-Core 193
73% 125 Pts
4-Core 312
8-Core 456
48% 384 Pts
64-Core 464
29% 464 Pts
LGA1156, 1 CPU, 4 cores, 8 threads
Base clock 2.95 GHz, turbo 3.2 GHz (avg)
Memory 92.5
1-Core 78.3
2-Core 138
64% 103 Pts
4-Core 232
8-Core 342
36% 287 Pts
64-Core 334
21% 334 Pts
2,279 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 55,526,699 CPUs tested.

 Prices

AmazonUS $36923 mins
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Typical Core i7 K 875 Builds (Compare 726 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 24%
Surfboard
Desktop
Desktop 76%
Battleship
Workstation
Workstation 19%
Surfboard

Motherboard: Asus P7P55D

EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $505

Popular Core i7 K 875 compatible motherboards:

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
Processor Rankings (Price vs Performance) September 2022 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

1363 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 i5-12600K $278Nvidia RTX 3060-Ti $450Crucial MX500 250GB $38
Intel Core i5-12400F $170Nvidia RTX 3070 $500Samsung 850 Evo 120GB $106
Intel Core i7-12700K $399Nvidia RTX 3050 $300Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $60SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Extreme 16GB $17
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