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IntelBX80623I52500K
$246
IntelBX80623I52500K
$246
 $246 

4 Cores, 4 Threads @3.3GHz, Sandy Bridge.
Release date: Q1 2011.

 $246 

4 Cores, 4 Threads @3.3GHz, Sandy Bridge.
Release date: Q1 2011.

Real World Speed
Performance profile from 286,014 user samples
143,007 User Benchmarks
Best Bench: 79% Base clock 3.3 GHz, turbo 4.6 GHz (avg)
Worst Bench: 44% Base clock 3.3 GHz, turbo 0.5 GHz (avg)
Poor: 44% Great: 79%
SPEED RANK: 505th / 1468
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 72%
Battleship
Workstation
Workstation 49%
Yacht
143,007 User Benchmarks
Best Bench: 79% Base clock 3.3 GHz, turbo 4.6 GHz (avg)
Worst Bench: 44% Base clock 3.3 GHz, turbo 0.5 GHz (avg)
Poor: 44% Great: 79%
SPEED RANK: 505th / 1468
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 72%
Battleship
Workstation
Workstation 49%
Yacht
Effective Speed
Effective CPU Speed
65.9 % 65.9 %
Effective Speed
Effective CPU Speed
65.9 % 65.9 %
Memory
Avg. Memory Latency
83.1 Pts 83.1 Pts
1-Core
Avg. Single Core Speed
88.4 Pts 88.4 Pts
2-Core
Avg. Dual Core Speed
174 Pts 174 Pts
4-Core
Avg. Quad Core Speed
281 Pts 281 Pts
8-Core
Avg. Octa Core Speed
300 Pts 300 Pts
Memory
OC Memory Latency
94.9 Pts 94.9 Pts
1-Core
OC Single Core Speed
114 Pts 114 Pts
2-Core
OC Dual Core Speed
227 Pts 227 Pts
4-Core
OC Quad Core Speed
380 Pts 380 Pts
8-Core
OC Octa Core Speed
399 Pts 399 Pts
Market Share
Based on 68,887,061 CPUs tested
Market Share
Market Share (trailing 30 days)
0.11 % 0.11 %
Market Share
Market Share (trailing 30 days)
0.11 % 0.11 %
Value
Value For Money
68.2 % 68.2 %
Value
Value For Money
68.2 % 68.2 %
User Rating
UBM User Rating
76 % 76 %
User Rating
UBM User Rating
76 % 76 %
Price
Price (score)
$246 $246
Price
Price (score)
$246 $246
Age
Newest
165 Months 165 Months
Age
Newest
165 Months 165 Months
TDP
Thermal Design Power (TDP)
95 Watts 95 Watts
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
4 threads 4 threads
Lithography
Manufacturing process
32 nm 32 nm
Base Clock
Base Clock Speed
3.3 GHz 3.3 GHz
Turbo Clock
Turbo Clock Speed
3.7 GHz 3.7 GHz
64-Core
OC Multi Core Speed
407 Pts 407 Pts
64-Core
Avg. Multi Core Speed
304 Pts 304 Pts
Series
CPU Architecture
Sandy Bridge Sandy Bridge
Socket
Motherboard Socket
LGA1155 LGA1155
Graphics
Integrated Graphics
HD 3000 HD 3000

More specs » More specs »

The i5-2500K is a second generation Sandy Bridge processor which is currently two generations old and nearly three years out of date. The many users that had the good sense to purchase this processor should feel in no hurry to upgrade as it's still no slouch, even by today's standards. The benchmark figures indicate that, even at stock clock rates, in terms of real-world performance this processor is approximately 20% slower than the best currently available, not bad considering its age. Given that the 2500K has an unlocked multiplier upping its performance by 10% with stock cooling should not pose much of a problem for the majority of owners. Here is a detailed performance comparison of the 2500K vs 4670K.  [Jul '13 CPUPro]

MORE DETAILS

The i5-2500K is a second generation Sandy Bridge processor which is currently two generations old and nearly three years out of date. The many users that had the good sense to purchase this processor should feel in no hurry to upgrade as it's still no slouch, even by today's standards. The benchmark figures indicate that, even at stock clock rates, in terms of real-world performance this processor is approximately 20% slower than the best currently available, not bad considering its age. Given that the 2500K has an unlocked multiplier upping its performance by 10% with stock cooling should not pose much of a problem for the majority of owners. Here is a detailed performance comparison of the 2500K vs 4670K.  [Jul '13 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) October 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]

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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