IntelBX80619I73930K
Intel

6 Cores, 12 Threads @3.2GHz, Sandy Bridge-E.
Release date: Q4 2011.

4 Cores, 8 Threads @3.2 GHz, Haswell.
Release date ≈ Q3 2014.

Real World Speed
Performance profile from 46,396 user samples
33,172 User Benchmarks
Best Bench: 85% Base clock 3.2 GHz
Worst Bench: 63% Base clock 3.8 GHz, turbo 4.15 GHz (avg)
Poor: 63% Great: 85%
SPEED RANK: 314th / 1442
Gaming
Gaming 74%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 64%
Destroyer
13,224 User Benchmarks
Best Bench: 79% Base clock 3.2 GHz, turbo 3.65 GHz (avg)
Worst Bench: 58% Base clock 3.2 GHz, turbo 3.2 GHz (avg)
Poor: 58% Great: 79%
SPEED RANK: 363rd / 1442
Gaming
Gaming 72%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 58%
Gunboat
Effective Speed
Effective CPU Speed
74.4 % +4% 71.8 %
Memory
Avg. Memory Latency
85.2 Pts +2% 83.3 Pts
1-Core
Avg. Single Core Speed
91.6 Pts 99.3 Pts Slightly faster single-core speed.
+8%
2-Core
Avg. Dual Core Speed
182 Pts 188 Pts +3%
4-Core
Avg. Quad Core Speed
344 Pts Slightly faster quad-core speed.
+5%
327 Pts
8-Core
Avg. Octa Core Speed
548 Pts Faster octa-core speed.
+12%
490 Pts
Memory
OC Memory Latency
94.7 Pts +2% 93.1 Pts
1-Core
OC Single Core Speed
112 Pts 112 Pts
2-Core
OC Dual Core Speed
223 Pts +3% 217 Pts
4-Core
OC Quad Core Speed
432 Pts Faster OC quad-core speed.
+14%
379 Pts
8-Core
OC Octa Core Speed
684 Pts Faster OC octa-core speed.
+24%
553 Pts
Market Share
Based on 67,798,005 CPUs tested
Market Share
Market Share (trailing 30 days)
0.04 % 0.04 %
Value
Value For Money
74.2 % 109 % Much better value.
+47%
User Rating
UBM User Rating
63 % More popular.
+21%
52 %
Price
Price (score)
$280 $60 Much cheaper.
+79%
Age
Newest
150 Months 116+ Months More recent.
+23%
64-Core
OC Multi Core Speed
841 Pts Much faster OC 64-core speed.
+52%
554 Pts
64-Core
Avg. Multi Core Speed
681 Pts Much faster 64-core speed.
+36%
500 Pts
Launch Date
Launch Date
Q4'11 Q2'14
Cache
Cache
12 MB SmartCache 8 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.2, AVX, AES SSE4.1/4.2, AVX 2.0
Embedded Options Available
Embedded Options Available
No Yes
Lithography
Lithography
32 nm 22 nm
Recommended Price
Recommended Customer Price
N/A $303.00 - $312.00
Max Turbo Frequency
Max Turbo Frequency
3.8 GHz 4 GHz
Max Memory Size
Max Memory Size (dependent on memory type)
64 GB 32 GB
Memory Types
Memory Types
DDR3 1066/1333/1600 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Channels
Max # of Memory Channels
4 2
Memory Bandwidth
Max Memory Bandwidth
51.2 GB/s 25.6 GB/s
Package Size
Package Size
52.5mm x 45.0mm 37.5mm x 37.5mm
vPro Tech
Intel® vPro™ Technology ‡
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
No Yes
PCI Express Revision
PCI Express Revision
2.0 Up to 3.0
Max # of PCI Express Lanes
Max # of PCI Express Lanes
40 16

More specs » More specs »
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The 3930K has an outstanding multi-core performance profile, almost as good as you can buy at any budget, which considering its relatively reasonable price tag really make it stand out from the crowd. The reason for the extraordinary multi-core benchmark scores is down to the 3930K's six cores. Having six cores effectively results in a 50% lead over quad core cpus and a 200% percent lead over dual core cpu's. Typical desktop users rarely use more than two cores simultaneously thus rendering the additional four cores largely redundant for consumer use. In terms of regular use this CPU will offer virtually no better real world performance than the leaders in my Desktop CPU Group Test. For server orientated workloads the 3930K offers both outstanding performance and superb value for money. [Jun '13 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) May 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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 Frequently Asked Questions

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The Best.
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Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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