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IntelBX80646G3258
Intel

2 Cores, 2 Threads @3.2GHz, Haswell.
Release date: Q2 2014.

  

2 Cores, 4 Threads @3.5 GHz, Ivy Bridge.
Release date ≤ Q1 2014.

Real World Speed
Performance profile from 27,661 user samples
23,497 User Benchmarks
Best Bench: 64% Base clock 3.2 GHz, turbo 4.5 GHz (avg)
Worst Bench: 37% Base clock 3.2 GHz, turbo 2.75 GHz (avg)
Poor: 37% Great: 64%
SPEED RANK: 743rd / 1463
Gaming
Gaming 53%
Yacht
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 37%
Jet ski
4,164 User Benchmarks
Best Bench: 67% Base clock 3.5 GHz
Worst Bench: 48% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Poor: 48% Great: 67%
SPEED RANK: 617th / 1463
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 42%
Speed boat
Effective Speed
Effective CPU Speed
52.6 % 58.7 % Faster effective speed.
+12%
Memory
Avg. Memory Latency
77.4 Pts 80 Pts +3%
1-Core
Avg. Single Core Speed
87.3 Pts +1% 86.6 Pts
2-Core
Avg. Dual Core Speed
159 Pts Slightly faster dual-core speed.
+6%
150 Pts
4-Core
Avg. Quad Core Speed
163 Pts 219 Pts Much faster quad-core speed.
+34%
8-Core
Avg. Octa Core Speed
167 Pts 222 Pts Much faster octa-core speed.
+33%
Memory
OC Memory Latency
92.9 Pts 93.2 Pts +0%
1-Core
OC Single Core Speed
120 Pts Faster OC single-core speed.
+23%
97.3 Pts
2-Core
OC Dual Core Speed
230 Pts Faster OC dual-core speed.
+26%
182 Pts
4-Core
OC Quad Core Speed
232 Pts 245 Pts Slightly faster OC quad-core speed.
+6%
8-Core
OC Octa Core Speed
232 Pts 246 Pts Slightly faster OC octa-core speed.
+6%
Market Share
Based on 68,558,476 CPUs tested
Market Share
Market Share (trailing 30 days)
0.01 % 0.01 %
User Rating
UBM User Rating
56 % Slightly more popular.
+10%
51 %
Age
Newest
124 Months +2% 126+ Months
64-Core
OC Multi Core Speed
232 Pts 246 Pts Slightly faster OC 64-core speed.
+6%
64-Core
Avg. Multi Core Speed
166 Pts 223 Pts Much faster 64-core speed.
+34%
Launch Date
Launch Date
Q2'14 Q2'13
Cache
Cache
3 MB 3 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2 SSE4.1/4.2, AVX
Recommended Price
Recommended Customer Price
$72.00 $117.00
Bus Speed
Bus Speed
5 GT/s DMI2 5 GT/s DMI
Thermal Solution Specification
Thermal Solution Specification
PCG 2013C 2011C
Memory Types
Memory Types
DDR3-1333, DDR3L-1333 @ 1.5V DDR3 1333/1600
Memory Bandwidth
Max Memory Bandwidth
21.3 GB/s 25.6 GB/s
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics Intel® HD Graphics 2500
Graphics Base Frequency
Graphics Base Frequency
350 MHz 650 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.1 GHz 1.05 GHz
Clear Video HD Tech
Intel® Clear Video HD Technology
No Yes
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
PCI Express Revision
PCI Express Revision
Up to 3.0 2.0
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 up to 1x16, 2x8, 1x8 & 2x4

More specs » More specs »

The Intel G3258 is the first budget Pentium processor to feature an unlocked multiplier. This enables a comfortable overclock to 4.3 GHz using just the stock heat sink and fan. At 4.3 GHz, in terms of single and dual core performance, the G3258 challenges a fully overclocked i7-4790K, the fastest CPU I have seen to date! These results are stunning considering that the G3258 is retailing for around one fifth as much as an i7-4790K. The G3258's Achilles heel is its poor multi-core performance which is over 50% weaker than the group leaders. For the vast majority of users, assuming an overclock of 4.3 GHz, the G3258 is the best value processor on the market by miles. On the other hand, users that encode multi-media or run SLI/Crossfire setups should look elsewhere. [Jul '14 CPUPro]

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It's fast enough for basic computing tasks, I would reccomend it if you're on a budget - price performance wise [Feb '22 jayjoeie]

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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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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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