Wholesale Used Intel Core i7-9700 / 9700E / 9700F / 9700KF / 9700T – 100% Tested Desktop CPUs LGA1151

Specification	Core i7-9700	Core i7-9700E	Core i7-9700F	Core i7-9700KF	Core i7-9700T
Architecture	Coffee Lake-R	Coffee Lake-R	Coffee Lake-R	Coffee Lake-R	Coffee Lake-R
Cores/Threads	8/8	8/8	8/8	8/8	8/8
Base Clock	3.0 GHz	2.6 GHz	3.0 GHz	3.6 GHz	2.0 GHz
Boost Clock	4.7 GHz	4.4 GHz	4.7 GHz	4.9 GHz	4.3 GHz
TDP	65W	35W	65W	95W	35W
Integrated Graphics	UHD Graphics 630	UHD Graphics 630	None	None	UHD Graphics 630
Unlocked Multiplier	No	No	No	Yes	No
Smart Cache	12MB	12MB	12MB	12MB	12MB
Memory Support	DDR4-2666	DDR4-2666	DDR4-2666	DDR4-2666	DDR4-2666
PCIe Lanes	16 (3.0)	16 (3.0)	16 (3.0)	16 (3.0)	16 (3.0)
Socket	LGA 1151	LGA 1151	LGA 1151	LGA 1151	LGA 1151
Launch Price	$323	OEM Only	$323	$374	OEM Only
Cooler Included	Yes	No	Yes	No	No

1. Intel Core i7-9700 (Standard Model)

• Cores/Threads: 8/8

• Clocks: 3.0GHz base / 4.7GHz boost

• TDP: 65W

• Graphics: UHD Graphics 630

• Key Feature: Balanced performance with integrated graphics

The 9700 served as the baseline 8-core model, offering:
✓ Solid multi-core performance for gaming and productivity
✓ Integrated graphics for display output without a dGPU
✓ Reasonable 65W power consumption

Best for: General-purpose systems needing reliable 8-core performance

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2. Intel Core i7-9700E (Efficiency-Optimized)

• Cores/Threads: 8/8

• Clocks: 2.6GHz base / 4.4GHz boost

• TDP: 35W

• Graphics: UHD Graphics 630

• Key Difference: Ultra-low power consumption

The 9700E was designed for:
• Energy-conscious systems and industrial applications
• Fanless or small form factor builds
• Scenarios where power efficiency trumps raw performance

Note: OEM-only part, not sold at retail

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3. Intel Core i7-9700F (Discrete GPU Required)

• Cores/Threads: 8/8

• Clocks: 3.0GHz base / 4.7GHz boost

• TDP: 65W

• Graphics: None

• Key Feature: Cost-reduced version without iGPU

The 9700F offered:
✓ Identical performance to 9700 when using discrete graphics
✓ Slightly lower price point at launch
✓ Same included cooler as 9700

Best for: Gaming PCs with dedicated graphics cards

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4. Intel Core i7-9700KF (Enthusiast Edition)

• Cores/Threads: 8/8

• Clocks: 3.6GHz base / 4.9GHz boost

• TDP: 95W

• Graphics: None

• Special Feature: Unlocked multiplier

The 9700KF stood out with:
✓ Highest clock speeds in the series
✓ Overclocking potential (typically 5.0-5.1GHz all-core)
✓ Requires robust cooling and Z-series motherboard

Best for: Performance enthusiasts and overclockers

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5. Intel Core i7-9700T (Low-Power Variant)

• Cores/Threads: 8/8

• Clocks: 2.0GHz base / 4.3GHz boost

• TDP: 35W

• Graphics: UHD Graphics 630

• Key Feature: Ultra-efficient 8-core operation

The 9700T was optimized for:
• All-in-one PCs and mini systems
• Energy-efficient workstations
• Always-on applications

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Performance Comparison

*Tested with RTX 2070 at 1080p

Cooling Requirements

• 9700/9700F: Stock cooler adequate for stock operation
• 9700KF: Requires premium air cooler or 240mm+ AIO
• 9700E/9700T: Low-profile coolers sufficient

Modern Perspective

While these CPUs lack hyperthreading (unlike modern i7s):
• The 9700KF remains capable for gaming when overclocked
• 9700T/9700E models are still used in commercial systems
• All show their age in heavily-threaded workloads vs current gen

Purchase Recommendations

• Budget 8-core: i7-9700F (if found at significant discount)

• Performance: i7-9700KF (only for overclocking enthusiasts)

• Efficiency: i7-9700T (for SFF/quiet builds)

• General Use: i7-9700 (if needing integrated graphics)