CPU Comparison

Core i7-9700E vs Core i7-9700T

A side-by-side comparison of specs, performance and value. The Intel Core i7-9700E is a specialized desktop processor released as part of the Coffee Lake Refresh family, specifically targeting the embedded segment. Launched in April 2019, this 14nm CPU features 8 cores and 8 threads, diverging from the hyper-threading design of its predecessors. Operating at a base frequency of 2.6 GHz and capable of boosting up to 4.4 GHz, it balances performance with power efficiency, featuring a 65W TDP. The E suffix denotes its intended use in embedded systems, IoT devices, and edge computing solutions where long-term availability and steady thermal performance are critical. It includes Intel UHD Graphics 630, making it suitable for systems requiring display outputs without a discrete GPU. With support for dual-channel DDR4 memory at 2666 MT/s and 16 PCIe 3.0 lanes, the i7-9700E provides adequate bandwidth for standard industrial applications. While not designed for high-end gaming or enthusiast workstation builds, its robust architecture ensures reliable execution of sustained workloads in constrained thermal environments, solidifying its niche appeal.

Intel · 9th Generation Core i7
Core i7-9700E
8C / 8T4.4 GHz65 W
7.5
Full review
Top pick
Intel · 9th Generation Core i7
Core i7-9700T
8C / 8T4.3 GHz35 W
8
Full review

The Bottom Line

Overview & Launch

Brand
Intel
Intel
Market
Desktop
Desktop
Segment
Embedded Desktop
Low-Power Desktop
Generation
9th Gen
9th Gen
Launched
2019
2019
Status
End-of-life
End-of-life
Codename
Coffee Lake
Coffee Lake
Series
9th Generation Core i7
9th Generation Core i7
Family
Coffee Lake Refresh
Coffee Lake Refresh
Predecessor
Core i7-8700E
Core i7-8700T
Successor
N/A
Core i7-10700T

Specifications Compared

Cores & Clocks
Cores
8
8
Threads
8
8
Base Clock
2.6 GHz
2 GHz
Boost Clock
4.4 GHz
4.3 GHz
Cache & Power
L3 Cache
12 MB
12 MB
TDP
65 W
35 W
Architecture
Architecture
Coffee Lake
Coffee Lake
Process Node
14nm
14nm
Memory
Memory Type
DDR4
DDR4
Memory Speed
2666 MT/s
2666 MT/s
Memory Channels
Dual (2)
Dual (2)
Max Memory
128 GB
128 GB
Platform & I/O
Socket
LGA 1151
LGA 1151
PCIe Version
PCIe 3.0
PCIe 3.0
PCIe Lanes
16
16
Integrated GPU
Yes
Yes
Unlocked
No
No

Industry Impact

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

Best CPU by Use Case

Industrial Automation
Excellent
Edge Computing
Very Good
Office Productivity
Excellent
Media Consumption
Excellent

Target Audience

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

Strengths & Weaknesses

Core i7-9700E

Pros

  • Long-term embedded availability
  • Reliable 8-core performance
  • Low 65W TDP
  • Includes UHD 630 graphics

Cons

  • Locked multiplier
  • Lacks Hyper-Threading
  • Older 14nm process
  • Limited upgrade path
Core i7-9700T

Pros

  • Very low 35W TDP
  • 8 physical cores
  • Quiet operation capability
  • Includes UHD 630 graphics

Cons

  • Low base clock of 2.0 GHz
  • Locked multiplier
  • Harder to find on the retail market
  • No Hyper-Threading

Competitors & Alternatives

Core i7-9700E

  • AMD Ryzen 7 2700E

    Embedded Desktop

    Rival
  • Intel Core i5-9500E

    Embedded Desktop

    Rival
  • AMD Ryzen 5 2600E

    Embedded Desktop

    Rival
  • Intel Xeon E-2278GEL

    Embedded Server

    Rival
  • AMD Ryzen 7 PRO 2700U

    Embedded Mobile

    Rival
  • Intel Core i7-9700T
    Alt

    Lower TDP (35W) for tighter constraints.

  • Higher clocks for consumer desktop use.

    Compare head-to-head
  • AMD Ryzen 7 3700E
    Alt

    Newer embedded alternative with more threads.

  • Intel Core i3-9100E
    Alt

    For lighter embedded workloads.

Core i7-9700T

Our Verdict on Each

Core i7-9700ESituational

A reliable 8-core processor tailored for embedded systems, offering excellent thermal predictability and long-term availability.

Best for: Sourcing for legacy embedded systems

Read the full review
Core i7-9700TRecommended

An excellent choice for compact systems needing 8-core efficiency without the heat of standard desktop processors.

Best for: Building a quiet small form factor PC

Read the full review

Frequently Asked Questions

Which is better, Core i7-9700E or Core i7-9700T?

Based on our editorial ratings, the Core i7-9700T comes out ahead with a score of 8/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.

Which uses less power?

The Core i7-9700T has the lowest rated TDP. Power draw across these chips: Core i7-9700E (65 W), Core i7-9700T (35 W).

Do Core i7-9700E and Core i7-9700T use the same socket?

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