Intel Core i7-3770K

Intel Core i7-3770K Benchmark and Specs

Intel Core i7-3770K Processor benchmark, specs and release date - 4 GHz 4 core Intel Core LGA 1155 CPU rating. Is the Core i7-3770K good for gaming?

Benchmark Score

2,702
Average score from 25 samples
Low uncertainty
Performance
Average
Ranking
588th of 1,089
Popularity
205th of 1,089
Samples
25 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

Average

2,702

Gaming

Very Good

4,366

Multitasking

Average

2,208

Heavy Workloads

Average

2,118

Want to compare your CPU against the Core i7-3770K 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

2,148
Blender

Blender

Cycles Render (Samples per minute)

47
Geekbench 5 (multi)

Geekbench 5 (multi)

Multi threaded benchmark

2,474
Geekbench 5 (single)

Geekbench 5 (single)

Single threaded benchmark

708
Geekbench 6 (multi)

Geekbench 6 (multi)

Multi threaded benchmark

2,489
Geekbench 6 (single)

Geekbench 6 (single)

Single threaded benchmark

709

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 i7-3770K compared against popular alternatives. Compare against more CPUs with our CPU Comparison Tool.

AMD Ryzen 7 7800X3D
10,011 points
Intel Xeon E5-2660
3,233 points
AMD Ryzen 5 7520U
3,147 points
Intel Core i7-4790K
3,124 points
Intel Core i7-3770K
2,702 points
Intel Core i7-3770
2,575 points
Intel Core i5-2400
1,911 points

Specifications

Clock Speed 3.5 GHz
Turbo Speed 3.9 GHz
Cores 4
Threads 8
PCIe Revision 3
Socket LGA 1155
Family Core
Memory Type DDR3-1333
Memory Channels 2
Max Memory 32 GiB
Release Date 2012-05-01
Supports ECC Memory No
TDP 77 W

More Intel Core CPUs

Core i7-3770
Core i7-3770
Core i5-3470
Core i5-3470
Core i5-2500K
Core i5-2500K
Core i7-2600
Core i7-2600
Core i7-860
Core i7-860
Core i7-2600K
Core i7-2600K
Core i5-3570
Core i5-3570
Core i5-750
Core i5-750
Core i5-2400
Core i5-2400
Core i5-2500
Core i5-2500
Core i5-3570K
Core i5-3570K

Intel Core i7-3770K

The Core i7-3770K is a 4 core CPU from Intel released in 2012. This chip has an average overall score with 2702 points in our CPU benchmark. Our gaming benchmark shows that this CPU is a very good processor for gaming, with a score of 4366 points. As for multitasking and heavy workloads, the Core i7-3770K scores 2208 points and 2118 points respectively. Indeed, this is an average rating for very heavy workloads.

The Core i7-3770K has 4 cores and 8 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 3.5 GHz and a turbo speed of 3.9 GHz : a higher clock speed that can be reached when thermals and power delivery allow.

As for memory, the Core i7-3770K makes use of DDR3-1333 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 32 GiB of memory. Furthermore, this chip can handle up to 2 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 3. The faster the PCIe link, the better. This allows for better performance with GPUs and NVME SSDs.

Power and thermals for the Intel Core i7-3770K CPU are a TDP (Thermal Design Power) of 77 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.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.