Intel Core i7-3930K

Intel Core i7-3930K Benchmark and Specs

Intel Core i7-3930K Processor benchmark, specs and release date - 3 GHz 6 core Intel Core X-series LGA 2011 CPU rating. Is the Core i7-3930K good for gaming?

Benchmark Score

3,669
Good score from 1 sample
High uncertainty
Performance
Good
Ranking
466th of 1,089
Popularity
1,061st of 1,089
Samples
1 benchmarks

CPU benchmarks

Here are the performance results of this CPU in both the hardwareDB Benchmark and other benchmark utilities. Synthetic tests are an estimation of real-world performance using consistent and repeatable benchmarks.

Overall

Good

3,669

Gaming

Very Good

4,984

Multitasking

Good

3,245

Heavy Workloads

Good

3,138

Want to compare your CPU against the Core i7-3930K and these results? Download our free and quick PC Performance Test.

Alternative benchmarks

Here are some benchmark results using alternative testing software

3DMark Physics

3DMark Physics

Physics simulation benchmark

5,001
Blender

Blender

Cycles Render (Samples per minute)

70
Geekbench 5 (multi)

Geekbench 5 (multi)

Multi threaded benchmark

3,014
Geekbench 5 (single)

Geekbench 5 (single)

Single threaded benchmark

601
Geekbench 6 (multi)

Geekbench 6 (multi)

Multi threaded benchmark

2,984
Geekbench 6 (single)

Geekbench 6 (single)

Single threaded benchmark

616

Compare these benchmarks and specs using our CPU Comparison Tool

Quick compare

Search for a CPU to compare against or choose a popular comparison below.

CPU Comparison

The Intel Core i7-3930K compared against popular alternatives. Compare against more CPUs with our CPU Comparison Tool.

AMD Ryzen 5 5600X
6,410 points
Intel Xeon E5-2630 v4
3,728 points
AMD Ryzen 3 4300G
3,697 points
Intel Xeon E5-1660
3,673 points
Intel Core i7-3930K
3,669 points
Intel Core i7-1355U
3,560 points
Intel Core i9-9980HK
3,558 points

Specifications

Clock Speed 3.2 GHz
Turbo Speed 3.8 GHz
Cores 6
Threads 12
PCIe Revision 2
PCIe Lanes 40
Socket LGA 2011
Family Core X-series
Memory Type DDR3-1066
Memory Channels 4
Max Memory 23 GiB
Release Date 2011-11-01
Supports ECC Memory No
TDP 130 W

More Intel Core X-series CPUs

Core i7-5820K
Core i7-5820K
Core i7-5960X
Core i7-5960X
Core i7-3820
Core i7-3820
Core i7-5930K
Core i7-5930K
Core i7-3960X
Core i7-3960X
Core i9-7940X
Core i9-7940X
Core i7-4930MX
Core i7-4930MX
Core i9-7900X
Core i9-7900X
Core i9-9820X
Core i9-9820X
Core i7-7820X
Core i7-7820X
Core i7-3940XM
Core i7-3940XM
Core i7-6850K
Core i7-6850K

Intel Core i7-3930K

The Core i7-3930K is a 6 core CPU from Intel released in 2011. This chip has a good overall score with 3669 points in our CPU benchmark. Our gaming benchmark shows that this CPU is a very good processor for gaming, with a score of 4984 points. As for multitasking and heavy workloads, the Core i7-3930K scores 3245 points and 3138 points respectively. Indeed, this is a good rating for very heavy workloads.

The Core i7-3930K has 6 cores and 12 threads. This CPU makes use of simultaneous multithreading technology to improve performance on parallel tasks. Each physical CPU core is divided into multiple logical processors. This Intel CPU has a clock speed of 3.2 GHz and a turbo speed of 3.8 GHz : a higher clock speed that can be reached when thermals and power delivery allow.

As for memory, the Core i7-3930K makes use of DDR3-1066 memory. The faster the memory, the better. Faster memory means that the CPU doesn't have to wait to get the data it needs. It can accommodate a maximum of 23 GiB of memory. Furthermore, this chip can handle up to 4 channels of RAM, a multichannel memory architecture allows for higher data transfer between the CPU and the memory. However, to take advantage of this, you must have enough memory slots filled. Error correcting memory is not supported on this processor.

This CPU has fast connectivity with support for PCI-Express Gen 2. The faster the PCIe link, the better. This allows for better performance with GPUs and NVME SSDs. It has a total of 40 PCIe lanes.

Power and thermals for the Intel Core i7-3930K CPU are a TDP (Thermal Design Power) of 130 watts. This measures the amount of heat the processor produces when running at full load. This isn't a measure of power consumption, but it's a good estimate.

To figure out your PCs processor specs and performance, download our free CPU Benchmark utility.

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