IntelBX80562Q6600
IntelBX80662I76700

4 Cores, 4 Threads @2.4GHz, Core.
Release date: Q1 2007.

4 Cores, 8 Threads @3.4GHz, Skylake.
Release date: Q3 2015.

Real World Speed
Performance profile from 342,021 user samples
59,658 User Benchmarks
Best Bench: 50% Base clock 3.2 GHz, turbo 3.15 GHz (avg)
Worst Bench: 29% Base clock 2.4 GHz, turbo 2.4 GHz (avg)
Poor: 29% Great: 50%
SPEED RANK: 1017th / 1442
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 43%
Speed boat
Workstation
Workstation 29%
Raft
282,363 User Benchmarks
Best Bench: 80% Base clock 3.4 GHz, turbo 3.7 GHz (avg)
Worst Bench: 60% Base clock 3.4 GHz, turbo 3.7 GHz (avg)
Poor: 60% Great: 80%
SPEED RANK: 356th / 1442
Gaming
Gaming 72%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 59%
Gunboat
Effective Speed
Effective CPU Speed
41.6 % 72.3 % Much faster effective speed.
+74%
Memory
Avg. Memory Latency
65.3 Pts 81.2 Pts Lower memory latency.
+24%
1-Core
Avg. Single Core Speed
29.9 Pts 101 Pts Hugely faster single-core speed.
+238%
2-Core
Avg. Dual Core Speed
59.9 Pts 193 Pts Hugely faster dual-core speed.
+222%
4-Core
Avg. Quad Core Speed
106 Pts 343 Pts Hugely faster quad-core speed.
+224%
8-Core
Avg. Octa Core Speed
109 Pts 517 Pts Hugely faster octa-core speed.
+374%
Memory
OC Memory Latency
76.4 Pts 91.1 Pts Lower OC memory latency.
+19%
1-Core
OC Single Core Speed
38.9 Pts 112 Pts Hugely faster OC single-core speed.
+188%
2-Core
OC Dual Core Speed
77.4 Pts 219 Pts Hugely faster OC dual-core speed.
+183%
4-Core
OC Quad Core Speed
147 Pts 384 Pts Hugely faster OC quad-core speed.
+161%
8-Core
OC Octa Core Speed
147 Pts 587 Pts Hugely faster OC octa-core speed.
+299%
Market Share
Based on 67,718,108 CPUs tested
Market Share
Market Share (trailing 30 days)
0.04 % 0.87 % Insanely higher market share.
+2,075%
Value
Value For Money
55.1 % 81.5 % Much better value.
+48%
User Rating
UBM User Rating
56 % 60 % Slightly more popular.
+7%
Price
Price (score)
$100 Much cheaper.
+44%
$180
Age
Newest
207 Months 103 Months Much more recent.
+50%
TDP
Thermal Design Power (TDP)
105 Watts 65 Watts Much more energy efficient.
+38%
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
4 threads 8 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
65 nm 14 nm Much newer manufacturing.
+78%
Base Clock
Base Clock Speed
2.4 GHz 3.4 GHz Much faster base frequency.
+42%
Turbo Clock
Turbo Clock Speed
2.4 GHz 4 GHz Much faster turbo frequency.
+67%
64-Core
OC Multi Core Speed
148 Pts 595 Pts Hugely faster OC 64-core speed.
+302%
64-Core
Avg. Multi Core Speed
111 Pts 534 Pts Hugely faster 64-core speed.
+381%
Series
CPU Architecture
Core Skylake
Socket
Motherboard Socket
LGA775 FCLGA1151
Graphics
Integrated Graphics
None HD 530
Launch Date
Launch Date
Q1'07 Q3'15
Cache
Cache
8 MB L2 8 MB SmartCache
Embedded Options Available
Embedded Options Available
No Yes
Lithography
Lithography
65 nm 14 nm
Recommended Price
Recommended Customer Price
N/A $303.00 - $312.00
Bus Speed
Bus Speed
1066 MHz FSB 8 GT/s DMI3
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
No 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
AES New Instructions
Intel® AES New Instructions
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
No Yes

More specs » More specs »
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The Core2 Quad Q6600 is over 7 years old which is a lot of processor lifetimes! This particular model has been included in the group test simply as a reference because of its exceptional popularity back when it was at the forefront of technological advance. The Q6600's four physical cores demonstrate exceptional overclocking capacity and often achieve in excess of 40% performance increases. Modern Quad core processors offer nearly three times more performance on both single and multi-core workloads. There have also been lots of non-processing related improvements in the platform over the last 7 years which include SATA 600 MB/s, USB 3.0 PCIe and more. [Mar '14 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) April 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
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  • - 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
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 Frequently Asked Questions

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