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CPU Comparison

Intel Core i5-7600T vs Intel Core i5-7600K

A side-by-side comparison of specs, performance and value. The Intel Core i5-7600T is a low-power desktop processor engineered specifically for small form factor (SFF) PCs, AIO systems, and thermally constrained environments where cooling capacity is limited. Released in early 2017 as part of the 7th Generation Kaby Lake lineup, this quad-core chip operates with a remarkably low 35-watt TDP, less than half of standard desktop models. It features a base frequency of 2.8 GHz and can boost up to 3.7 GHz when thermal headroom permits. Unlike its higher-wattage siblings, the 'T' suffix denotes strict power limits, resulting in lower base clocks but maintaining identical architectural features, including 6MB of L3 cache and Intel HD 630 integrated graphics. While it lacks Hyper-Threading, limiting it to four simultaneous threads, it remains highly capable for everyday office work, media consumption, and light productivity. The processor utilizes the LGA 1151 socket and supports dual-channel DDR4 memory at 2400 MT/s, making it an efficient, cost-effective solution for compact, silent computing setups.

Top pick
Intel · Core i5
Intel Core i5-7600T
4C / 4T3.7 GHz35 W
6.5
Full review
Intel · Core i5
Intel Core i5-7600K
4C / 4T4.2 GHz91 W
6
Full review

The Bottom Line

Overview & Launch

Brand
Intel
Intel
Market
Desktop
Desktop
Segment
Desktop
Desktop
Generation
Core i5 (Kaby Lake)
Core i5 (Kaby Lake)
Launched
2017
2017
Status
Active
Active
Codename
Kaby Lake
Kaby Lake
Series
Core i5
Core i5
Family
7th Generation Core i5
7th Generation Core i5
Predecessor
Intel Core i5-6500T
Intel Core i5-6600K
Successor
Intel Core i5-8500T
Intel Core i5-8600K

Specifications Compared

Cores & Clocks
Cores
4
4
Threads
4
4
Base Clock
2.8 GHz
3.8 GHz
Boost Clock
3.7 GHz
4.2 GHz
Cache & Power
L3 Cache
6 MB
6 MB
TDP
35 W
91 W
Architecture
Architecture
Kaby Lake
Kaby Lake
Process Node
14nm
14nm
Memory
Memory Type
DDR4
DDR4
Memory Speed
2400 MT/s
2400 MT/s
Memory Channels
Dual (2)
Dual (2)
Max Memory
64 GB
64 GB
Platform & I/O
Socket
Intel Socket 1151
Intel Socket 1151
PCIe Version
Gen 3
Gen 3
PCIe Lanes
16
16
Integrated GPU
Yes
Yes
Unlocked
No
Yes

Performance Compared

Productivity

Intel Core i5-7600T65

Handles everyday office tasks well but struggles with heavy multi-tasking due to 4 threads.

Intel Core i5-7600KBest70

Snappy for daily tasks but fails in multi-threaded rendering.

Gaming

Intel Core i5-7600T35

HD 630 graphics are only suitable for older or very light 2D games.

Intel Core i5-7600KBest55

High clocks help older games, but 4 threads cause severe stuttering in modern titles.

Virtualization

Intel Core i5-7600T40

Limited capability for virtual machines due to the lack of Hyper-Threading.

Intel Core i5-7600K40

Poor for VMs due to lack of threads.

Efficiency

Intel Core i5-7600TBest95

Exceptional power efficiency tailored for 35W thermal envelopes.

Intel Core i5-7600K65

91W TDP increases significantly when overclocked.

Specialized Performance

AI / ML

Intel Core i5-7600TPoor
  • No dedicated AI hardware
  • Inference tasks will be extremely slow
Intel Core i5-7600KPoor
  • No AI hardware
  • Unusable for modern AI tasks

Content Creation

Intel Core i5-7600TBasic
Basic Photo EditingDocument ProcessingWeb Design
Intel Core i5-7600KBasic
PhotoshopWeb Design

Gaming

Intel Core i5-7600TPoor
  • Only suitable for legacy games
  • HD 630 lacks the power for modern 3D titles
  • Requires a discrete GPU for any serious gaming
Intel Core i5-7600KPoor
  • Overclocking to 5GHz doesn't fix stuttering caused by 4 threads
  • Bottlenecks modern GPUs heavily
  • Only suitable for retro or eSports titles

Industry Impact

Gaming
Low
Moderate
Workstations
Low
Low
Content Creation
Low
Low
Virtualization
Low
Low

Best CPU by Use Case

Office Applications
Very Good
Excellent
Web Browsing
Very Good
Excellent
4K Video Playback
Good
Light Coding
Good
Gaming
Poor
Legacy Gaming
Good
Overclocking Fun
Good
Modern Gaming
Poor

Target Audience

Gamers
Content Creators
Developers
Workstation Users
Streamers
Office / Productivity
Targeted
Targeted
Students
Targeted
Targeted

Strengths & Weaknesses

Intel Core i5-7600T

Pros

  • Extremely low 35W TDP
  • Good single-thread performance for basic tasks
  • Hardware decoding for modern video codecs
  • Ideal for fanless or compact SFF cases
  • Affordable on the used market

Cons

  • Lacks Hyper-Threading
  • Low base clock of 2.8 GHz
  • Weak integrated graphics
  • Locked multiplier prevents overclocking
  • Outperformed by modern low-power CPUs
Intel Core i5-7600K

Pros

  • Unlocked multiplier for overclocking
  • High 4.2 GHz turbo boost
  • Can easily hit 5.0 GHz with good cooling
  • Strong single-thread performance
  • Fun chip for legacy enthusiast builds

Cons

  • Only 4 cores and 4 threads
  • Severely bottlenecks modern games
  • No official Windows 11 support
  • 91W TDP gets hot when overclocked
  • Quickly replaced by 6-core i5-8600K

Competitors & Alternatives

Intel Core i5-7600T

  • AMD Ryzen 5 1400

    Desktop

    Rival
  • AMD Ryzen 3 1200

    Desktop

    Rival
  • Compare head-to-head
  • Intel Core i3-7100

    Desktop

    Rival
  • AMD A10-9700

    Desktop

    Rival
  • Coffee Lake successor with 6 cores for much better multi-core performance.

    Compare head-to-head
  • AMD Ryzen 5 3400GE
    Alt

    A low-power AMD alternative with better integrated graphics.

  • A slightly lower-tier alternative if cost is the primary concern.

    Compare head-to-head
  • Intel NUC 11
    Alt

    A complete modern compact system solution with vastly superior efficiency.

  • AMD Ryzen 3 3200GE
    Alt

    Another low-power desktop alternative with competitive performance.

Intel Core i5-7600K

Our Verdict on Each

An efficient quad-core CPU for compact builds, but its low TDP limits multi-core performance and it lacks modern features like Hyper-Threading.

Best for: Building a silent, low-power mini PC for web browsing and office work using used parts.

Read the full review

A fun chip for overclocking, but its 4-core/4-thread design makes it obsolete for modern gaming and productivity workloads.

Best for: Buying a used chip for a legacy LGA 1151 retro gaming rig or overclocking experimentation.

Read the full review

Frequently Asked Questions

Which is better, Intel Core i5-7600T or Intel Core i5-7600K?

Based on our editorial ratings, the Intel Core i5-7600T comes out ahead with a score of 6.5/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.

Which is faster for gaming, Intel Core i5-7600T or Intel Core i5-7600K?

For gaming, the Intel Core i5-7600K leads with a gaming performance score of 55/100 among Intel Core i5-7600T and Intel Core i5-7600K.

Which uses less power?

The Intel Core i5-7600T has the lowest rated TDP. Power draw across these chips: Intel Core i5-7600T (35 W), Intel Core i5-7600K (91 W).

Do Intel Core i5-7600T and Intel Core i5-7600K use the same socket?

Yes — all of these CPUs use the Intel Socket 1151 socket, so they share compatible motherboards.

Which is faster in multi-core benchmarks?

The Intel Core i5-7600K posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-7600T (4,400), Intel Core i5-7600K (6,500). Benchmark figures are approximate and workload-dependent.