IntelBX80646E31231V3
Intel

4 Cores, 8 Threads @3.4 GHz, Haswell.
Release date ≈ Q2 2014.

4 Cores, 4 Threads @2.5 GHz, Sandy Bridge.
Release date ≤ Q4 2013.

Real World Speed
Performance profile from 30,300 user samples
19,313 User Benchmarks
Best Bench: 81% Base clock 3.4 GHz, turbo 3.8 GHz (avg)
Worst Bench: 62% Base clock 3.4 GHz, turbo 3.55 GHz (avg)
Poor: 62% Great: 81%
SPEED RANK: 333rd / 1442
Gaming
Gaming 73%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 59%
Gunboat
10,987 User Benchmarks
Best Bench: 68% Base clock 2.5 GHz, turbo 2.65 GHz (avg)
Worst Bench: 46% Base clock 2.5 GHz, turbo 2.6 GHz (avg)
Poor: 46% Great: 68%
SPEED RANK: 577th / 1442
Gaming
Gaming 60%
Destroyer
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 44%
Speed boat
Effective Speed
Effective CPU Speed
73.3 % Faster effective speed.
+21%
60.4 %
Memory
Avg. Memory Latency
85.7 Pts Slightly lower memory latency.
+6%
81.1 Pts
1-Core
Avg. Single Core Speed
97.7 Pts Much faster single-core speed.
+38%
70.6 Pts
2-Core
Avg. Dual Core Speed
187 Pts Much faster dual-core speed.
+41%
133 Pts
4-Core
Avg. Quad Core Speed
330 Pts Much faster quad-core speed.
+43%
230 Pts
8-Core
Avg. Octa Core Speed
494 Pts Hugely faster octa-core speed.
+109%
236 Pts
Memory
OC Memory Latency
94.5 Pts +3% 91.4 Pts
1-Core
OC Single Core Speed
108 Pts Faster OC single-core speed.
+28%
84.5 Pts
2-Core
OC Dual Core Speed
214 Pts Much faster OC dual-core speed.
+36%
157 Pts
4-Core
OC Quad Core Speed
388 Pts Much faster OC quad-core speed.
+43%
272 Pts
8-Core
OC Octa Core Speed
554 Pts Hugely faster OC octa-core speed.
+104%
271 Pts
Market Share
Based on 67,796,156 CPUs tested
Market Share
Market Share (trailing 30 days)
0.03 % Hugely higher market share.
+200%
0.01 %
Value
Value For Money
125 % Much better value.
+42%
88.2 %
User Rating
UBM User Rating
53 % +2% 52 %
Price
Price (score)
$40 Much cheaper.
+43%
$70
Age
Newest
118+ Months Slightly more recent.
+6%
125+ Months
64-Core
OC Multi Core Speed
555 Pts Hugely faster OC 64-core speed.
+105%
271 Pts
64-Core
Avg. Multi Core Speed
503 Pts Hugely faster 64-core speed.
+111%
238 Pts
Launch Date
Launch Date
Q2'14 Q1'11
Cache
Cache
8 MB SmartCache 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0 SSE4.1/4.2, AVX
Lithography
Lithography
22 nm 32 nm
Recommended Price
Recommended Customer Price
$240.00 - $250.00 N/A
Max Turbo Frequency
Max Turbo Frequency
3.8 GHz 3.3 GHz
Bus Speed
Bus Speed
5 GT/s DMI2 5 GT/s DMI
Memory Types
Memory Types
DDR3 and DDR3L 1333/1600 at 1.5V DDR3 1066/1333
Memory Bandwidth
Max Memory Bandwidth
25.6 GB/s 21 GB/s
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Processor Graphics
Processor Graphics ‡
None Intel® HD Graphics 2000
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No
PCI Express Revision
PCI Express Revision
3.0 2.0

More specs » More specs »
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Works excellently for gaming even with how old it is although it is starting to lag behind a bit in newer games like call of duty warzone  [Apr '21 Transdimensia]

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I use it on iMac 2011 and it’s ok, fast for most tasks. [Mar '20 Thibs]

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

Welcome to our 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 value for money 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

 Frequently Asked Questions

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