IntelBX80646G3258
IntelBX80646I34170

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

2 Cores, 4 Threads @3.7 GHz, Haswell.
Release date ≈ Q2 2015.

Real World Speed
Performance profile from 71,675 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: 736th / 1456
Gaming
Gaming 53%
Yacht
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 37%
Jet ski
48,178 User Benchmarks
Best Bench: 69% Base clock 3.7 GHz, turbo 3.7 GHz (avg)
Worst Bench: 39% Base clock 3.7 GHz, turbo 0.3 GHz (avg)
Poor: 39% Great: 69%
SPEED RANK: 656th / 1456
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 41%
Speed boat
Effective Speed
Effective CPU Speed
52.6 % 56.9 % Slightly faster effective speed.
+8%
Memory
Avg. Memory Latency
77.4 Pts +3% 75.2 Pts
1-Core
Avg. Single Core Speed
87.3 Pts 90 Pts +3%
2-Core
Avg. Dual Core Speed
159 Pts +1% 157 Pts
4-Core
Avg. Quad Core Speed
163 Pts 224 Pts Much faster quad-core speed.
+37%
8-Core
Avg. Octa Core Speed
167 Pts 233 Pts Much faster octa-core speed.
+40%
Memory
OC Memory Latency
92.9 Pts +0% 92.8 Pts
1-Core
OC Single Core Speed
120 Pts Faster OC single-core speed.
+14%
105 Pts
2-Core
OC Dual Core Speed
230 Pts Faster OC dual-core speed.
+20%
191 Pts
4-Core
OC Quad Core Speed
232 Pts 282 Pts Faster OC quad-core speed.
+22%
8-Core
OC Octa Core Speed
232 Pts 281 Pts Faster OC octa-core speed.
+21%
Market Share
Based on 68,124,740 CPUs tested
Market Share
Market Share (trailing 30 days)
0 % 0.05 % Insanely higher market share.
+∞%
Value
Value For Money
84.2 % 118 % Much better value.
+40%
User Rating
UBM User Rating
56 % +4% 54 %
Price
Price (score)
$50 $20 Much cheaper.
+60%
Age
Newest
121 Months 109+ Months Slightly more recent.
+10%
64-Core
OC Multi Core Speed
232 Pts 282 Pts Faster OC 64-core speed.
+22%
64-Core
Avg. Multi Core Speed
166 Pts 235 Pts Much faster 64-core speed.
+42%
Launch Date
Launch Date
Q2'14 Q1'15
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price
$72.00 $117.00
Memory Types
Memory Types
DDR3-1333, DDR3L-1333 @ 1.5V DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Bandwidth
Max Memory Bandwidth
21.3 GB/s 25.6 GB/s
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics Intel® HD Graphics 4400
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.1 GHz 1.15 GHz
Clear Video HD Tech
Intel® Clear Video HD Technology
No Yes
Graphics Video Max Memory
Graphics Video Max Memory
1.7 GB 2 GB
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
AES New Instructions
Intel® AES New Instructions
No Yes

More specs » More specs »
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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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Four years ago this would be nothing to joke about when it went on sale for $110, but now it's starting to show its age. A once budget-midrange processor is now pretty much a G4560 [Jan '19 BluSharpie]

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Processor Rankings (Price vs Performance) June 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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  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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