IntelBX80646I74771
IntelBX80646I54690

4 Cores, 8 Threads @3.5GHz, Haswell.
Release date: Q2 2013.

4 Cores, 4 Threads @3.5GHz, Haswell.
Release date: Q2 2014.

Real World Speed
Performance profile from 84,875 user samples
11,180 User Benchmarks
Best Bench: 82% Base clock 3.5 GHz, turbo 3.7 GHz (avg)
Worst Bench: 60% Base clock 3.5 GHz, turbo 0.9 GHz (avg)
Poor: 60% Great: 82%
SPEED RANK: 329th / 1443
Gaming
Gaming 73%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 60%
Gunboat
73,695 User Benchmarks
Best Bench: 77% Base clock 3.5 GHz, turbo 3.9 GHz (avg)
Worst Bench: 50% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Poor: 50% Great: 77%
SPEED RANK: 460th / 1443
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 73%
Battleship
Workstation
Workstation 50%
Yacht
Effective Speed
Effective CPU Speed
73.5 % Slightly faster effective speed.
+9%
67.1 %
Memory
Avg. Memory Latency
84.2 Pts +4% 81.1 Pts
1-Core
Avg. Single Core Speed
101 Pts Slightly faster single-core speed.
+5%
96.1 Pts
2-Core
Avg. Dual Core Speed
193 Pts +2% 189 Pts
4-Core
Avg. Quad Core Speed
340 Pts Faster quad-core speed.
+11%
306 Pts
8-Core
Avg. Octa Core Speed
512 Pts Much faster octa-core speed.
+58%
324 Pts
Memory
OC Memory Latency
93.9 Pts +1% 93.2 Pts
1-Core
OC Single Core Speed
111 Pts +5% 106 Pts
2-Core
OC Dual Core Speed
220 Pts Slightly faster OC dual-core speed.
+5%
209 Pts
4-Core
OC Quad Core Speed
406 Pts Slightly faster OC quad-core speed.
+6%
382 Pts
8-Core
OC Octa Core Speed
571 Pts Much faster OC octa-core speed.
+48%
387 Pts
Market Share
Based on 67,846,636 CPUs tested
Market Share
Market Share (trailing 30 days)
0.02 % 0.14 % Hugely higher market share.
+600%
Value
Value For Money
90.8 % 107 % Better value.
+18%
User Rating
UBM User Rating
54 % 55 % +2%
Price
Price (score)
$129 $51 Much cheaper.
+60%
Age
Newest
131 Months 120 Months Slightly more recent.
+8%
TDP
Thermal Design Power (TDP)
84 Watts 84 Watts
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
8 threads Hugely higher thread count.
+100%
4 threads
Lithography
Manufacturing process
22 nm 22 nm
Base Clock
Base Clock Speed
3.5 GHz 3.5 GHz
Turbo Clock
Turbo Clock Speed
3.9 GHz 3.9 GHz
64-Core
OC Multi Core Speed
573 Pts Much faster OC 64-core speed.
+48%
388 Pts
64-Core
Avg. Multi Core Speed
519 Pts Much faster 64-core speed.
+59%
327 Pts
Series
CPU Architecture
Haswell Haswell
Socket
Motherboard Socket
FCLGA1150 FCLGA1150
Graphics
Integrated Graphics
HD 4600 HD 4600
Launch Date
Launch Date
Q3'13 Q2'14
Cache
Cache
8 MB SmartCache 6 MB SmartCache
Recommended Price
Recommended Customer Price
$314.00 - $320.00 $213.00 - $224.00
Graphics Output
Graphics Output
eDP/DP/HDMI/DVI/VGA eDP/DP/HDMI/VGA
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No

More specs » More specs »
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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]

MORE DETAILS

The Core i5-4690 is Intel's latest and greatest locked Core-i5. This CPU will suit serious gamers that don't plan on overclocking. The 4690 replaces the 4670 and shares exactly the same specs aside from base and turbo clock bumps of 100 MHz. The 100 MHz clock bump results in barely noticeable real world performance improvements and, if anything, makes the older 4670 more attractive as suppliers reduce prices to try to clear stocks. For regular desktop use such as email, surfing, and listening to music, this CPU is overkill and there is far better value amongst lower powered and significantly cheaper CPUs but for gamers and moderate power users the 4690 is a good locked option. [Jun '14 CPUPro]

MORE DETAILS

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.
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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

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  • - 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
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 Frequently Asked Questions

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