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CPU Comparison

Core i7-5750HQ vs Core i7-5850HQ

A side-by-side comparison of specs, performance and value. The Intel Core i7-5750HQ is a mobile processor launched in 2015, targeting high-end laptops and small form factor systems that require robust graphics capabilities without relying on discrete GPUs. Built on the 14nm Broadwell-H architecture, it offers four cores and eight threads, delivering solid multi-tasking performance for its era. The processor runs at a base clock of 2.5 GHz and can boost up to 3.4 GHz. Its most defining feature is the inclusion of Intel Iris Pro Graphics 6200, supported by 128 MB of embedded DRAM (eDRAM). This configuration provides exceptional memory bandwidth, allowing the integrated GPU to handle moderate gaming and hardware-accelerated media encoding far better than standard integrated solutions. With a 47-watt thermal design power, it necessitates adequate cooling. Though end-of-life, the i7-5750HQ was a pioneering chip that demonstrated the potential of integrating large memory caches directly onto the processor package for mobile platforms very impressively indeed.

Intel · Core i7
Core i7-5750HQ
4C / 8T3.4 GHz47 W
7
Full review
Intel · Core i7
Core i7-5850HQ
4C / 8T3.6 GHz47 W
7
Full review

The Bottom Line

Overview & Launch

Brand
Intel
Intel
Market
Mobile
Mobile
Segment
Mobile Workstation
Mobile Workstation
Generation
5th Gen Core i7
5th Gen Core i7
Launched
2015
2015
Status
End-of-life
End-of-life
Codename
Broadwell-H
Broadwell-H
Series
Core i7
Core i7
Family
Broadwell-H
Broadwell-H
Predecessor
Crystalwell (4th Gen)
Crystalwell (4th Gen)
Successor
Skylake-H (6th Gen)
Skylake-H (6th Gen)

Specifications Compared

Cores & Clocks
Cores
4
4
Threads
8
8
Base Clock
2.5 GHz
2.7 GHz
Boost Clock
3.4 GHz
3.6 GHz
Cache & Power
L3 Cache
6 MB
6 MB
TDP
47 W
47 W
Architecture
Architecture
Broadwell-H
Broadwell-H
Process Node
14nm
14nm
Memory
Memory Type
DDR3
DDR3
Memory Speed
DDR3-1866
DDR3-1866
Memory Channels
Dual (2)
Dual (2)
Max Memory
32 GB
32 GB
Platform & I/O
Socket
Intel BGA 1364
Intel BGA 1364
PCIe Version
PCIe 3.0
PCIe 3.0
PCIe Lanes
16
16
Integrated GPU
Yes
Yes
Unlocked
No
No

Performance Compared

Productivity

Core i7-5750HQ45

Solid quad-core performance but hindered by older architecture today.

Core i7-5850HQBest50

Solid quad-core performance for 2015 applications.

Gaming

Core i7-5750HQ55

Excellent integrated graphics for 2015, capable of 1080p low gaming.

Core i7-5850HQ55

Iris Pro handles older games well without a discrete GPU.

Virtualization

Core i7-5750HQ40

Adequate for basic VMs with VT-d support.

Core i7-5850HQ40

Handles light VMs but constrained by DDR3 bandwidth.

Efficiency

Core i7-5750HQ30

47W TDP is high by modern mobile standards, resulting in heat.

Core i7-5850HQ30

47W TDP generates significant heat in modern usage contexts.

Specialized Performance

AI / ML

Core i7-5750HQNone
  • No AI-specific hardware
  • Basic CPU inference only
Core i7-5850HQNone
  • No modern AI acceleration hardware
  • eDRAM does not significantly aid modern AI workloads

Content Creation

Core i7-5750HQVery Good
Premiere ProPhotoshopLight CADVideo Playback
Core i7-5850HQVery Good
Premiere ProAfter EffectsAutoCADSolidWorks

Gaming

Core i7-5750HQGood (For iGPU)
  • Handles older titles well
  • eDRAM reduces stuttering
  • Not suitable for modern AAA games
Core i7-5850HQGood (For iGPU)
  • Can play 2015-era games at 1080p low
  • eDRAM prevents severe memory bottlenecks
  • Not suitable for modern AAA gaming

Industry Impact

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

Best CPU by Use Case

Media Encoding
Very Good
Light 3D Rendering
Good
Gaming (Medium)
Good
Good
Programming
Excellent
4K Video Playback
Excellent
Photo Editing
Very Good
Video Editing
Good
CAD
Good
Office Work
Excellent

Target Audience

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

Strengths & Weaknesses

Core i7-5750HQ

Pros

  • Iris Pro 6200 with 128MB eDRAM
  • Good multi-threaded performance
  • Hardware media acceleration
  • Configurable TDP

Cons

  • High power consumption
  • DDR3 memory only
  • Soldered to motherboard
  • Obsolete for modern gaming
  • Runs hot under load
Core i7-5850HQ

Pros

  • Iris Pro 6200 with eDRAM is powerful for integrated graphics
  • Good quad-core CPU performance
  • Hardware acceleration for media encoding
  • Suitable for professional CAD work

Cons

  • High 47W TDP
  • DDR3 memory only
  • Soldered BGA socket
  • Obsolete by modern efficiency standards
  • Short market lifespan

Competitors & Alternatives

Core i7-5750HQ

Core i7-5850HQ

  • AMD FX-7500

    Mobile APU

    Rival
  • Intel Core i7-5750HQ

    Mobile Workstation

    Rival
  • Intel Core i7-5700HQ

    Mobile Performance

    Rival
  • Intel Core i7-6700HQ
    Alt

    Skylake architecture with DDR4 support.

  • AMD Ryzen 5 5500U
    Alt

    Modern alternative with much better efficiency and graphics.

  • Revolutionary leap in mobile CPU and GPU efficiency.

    Compare head-to-head
  • Newer chip with similar eDRAM concepts but better performance.

    Compare head-to-head
  • Intel Core i5-8259U
    Alt

    Modern quad-core with Iris Plus graphics.

Our Verdict on Each

Core i7-5750HQSituational

A specialized Broadwell processor that delivered strong integrated graphics performance via eDRAM, ideal for small form factor systems without discrete GPUs.

Best for: Purchasing a used Intel NUC or mobile workstation for cheap media playback.

Read the full review
Core i7-5850HQSituational

A capable Broadwell chip that brought eDRAM-enhanced Iris Pro graphics to high-end laptops, though it runs hot by modern standards.

Best for: Buying a legacy workstation laptop for offline typing or media consumption.

Read the full review

Frequently Asked Questions

Do Core i7-5750HQ and Core i7-5850HQ use the same socket?

Yes — all of these CPUs use the Intel BGA 1364 socket, so they share compatible motherboards.