Intel
IntelBX80637I33225

10 Cores, 20 Threads @2.80 GHz, 65 W.
Release date ≈ Q2 2020.

2 Cores, 4 Threads @3.3GHz, Ivy Bridge.
Release date: Q3 2012.

Real World Speed
Performance profile from 14,475 user samples
11,130 User Benchmarks
Best Bench: 102% Base clock 2.8 GHz, turbo 4.75 GHz (avg)
Worst Bench: 75% Base clock 2.8 GHz, turbo 0.9 GHz (avg)
Poor: 75% Great: 102%
SPEED RANK: 117th / 1442
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 98%
Nuclear submarine
3,345 User Benchmarks
Best Bench: 66% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 48% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Poor: 48% Great: 66%
SPEED RANK: 604th / 1442
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 42%
Speed boat
Effective Speed
Effective CPU Speed
94 % Much faster effective speed.
+61%
58.5 %
Memory
Avg. Memory Latency
88.4 Pts Slightly lower memory latency.
+9%
80.9 Pts
1-Core
Avg. Single Core Speed
141 Pts Much faster single-core speed.
+70%
82.7 Pts
2-Core
Avg. Dual Core Speed
276 Pts Hugely faster dual-core speed.
+90%
145 Pts
4-Core
Avg. Quad Core Speed
534 Pts Hugely faster quad-core speed.
+153%
211 Pts
8-Core
Avg. Octa Core Speed
987 Pts Hugely faster octa-core speed.
+361%
214 Pts
Memory
OC Memory Latency
96.9 Pts +4% 93.3 Pts
1-Core
OC Single Core Speed
153 Pts Much faster OC single-core speed.
+67%
91.8 Pts
2-Core
OC Dual Core Speed
302 Pts Much faster OC dual-core speed.
+75%
173 Pts
4-Core
OC Quad Core Speed
590 Pts Hugely faster OC quad-core speed.
+154%
232 Pts
8-Core
OC Octa Core Speed
1134 Pts Hugely faster OC octa-core speed.
+389%
232 Pts
Market Share
Based on 67,696,343 CPUs tested
Market Share
Market Share (trailing 30 days)
0.06 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
94.2 % Much better value.
+68%
56.1 %
User Rating
UBM User Rating
52 % +2% 51 %
Price
Price (score)
$276 Cheaper.
+15%
$325
Age
Newest
46+ Months Much more recent.
+67%
140 Months
64-Core
OC Multi Core Speed
1913 Pts Hugely faster OC 64-core speed.
+721%
233 Pts
64-Core
Avg. Multi Core Speed
1670 Pts Hugely faster 64-core speed.
+677%
215 Pts
Launch Date
Launch Date
Q2'20 Q3'12
Cache
Cache
20 MB Intel® Smart Cache 3 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 SSE4.1/4.2, AVX
Lithography
Lithography
14 nm 22 nm
Bus Speed
Bus Speed
8 GT/s 5 GT/s DMI
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C 2011C
Max Memory Size
Max Memory Size (dependent on memory type)
128 GB 32 GB
Memory Types
Memory Types
DDR4-2933 DDR3 1333/1600
Memory Bandwidth
Max Memory Bandwidth
45.8 GB/s 25.6 GB/s
Processor Graphics
Processor Graphics ‡
Intel® UHD Graphics 630 Intel® HD Graphics 4000
Graphics Base Frequency
Graphics Base Frequency
350 MHz 650 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.20 GHz 1.05 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2 No
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes No
AES New Instructions
Intel® AES New Instructions
Yes No
Secure Key
Secure Key
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
PCI Express Revision
PCI Express Revision
3 2.0
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 up to 1x16, 2x8, 1x8 & 2x4

More specs » More specs »
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The Core i3-3225 Ivy Bridge processor offers both superb real world performance and excellent value for money. For raw single threaded performance the i3-3225 scores 28% lower than the i7-3770K but costs less than half as much. At first glance one might assume that I am crazy for recommending a puny Core-i3 over the mighty Core-i7's but for real world consumer use there is simply no point in having 4 cores and 8 threads, they will hardly ever be used. All of the third gen Ivy Bridge Core-i3s are superb but the i3-3225 sports the slightly more 3D capable HD 4000 Graphics vs the HD 2500 offered on the other models. For real-world performance in an energy efficient package with modest on-board graphics, this is a superb choice. For most use cases including: email, surfing, watching movies, listening to music and office apps, this processor will deliver almost as good an experience as any other processor on the market. [Jun '13 CPUPro]

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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

  • - 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
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 Frequently Asked Questions

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