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Intel Core i7-3770 vs Intel Core i7-9700K

Last updated: 2026-06-06

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 60 %

Intel Core i7-3770

Rank 1 - 100 %

Intel Core i7-9700K

Multi-core performance

Rank 2 - 40 %

Intel Core i7-3770

Rank 1 - 100 %

Intel Core i7-9700K

Cinebench R23 Single-Core
Single-core performance

4C / 8T · 3.90 GHz

820 pts

8C / 8T · 4.90 GHz

1,336 pts

Cinebench R23 Multi-Core
Multi-core performance

4C / 8T · 3.90 GHz

3,650 pts

8C / 8T · 4.60 GHz

10,326 pts

Geekbench 6 Single-Core
Single-core performance

4C / 8T · 3.90 GHz

732

8C / 8T · 4.90 GHz

1,589

Geekbench 6 Multi-Core
Multi-core performance

4C / 8T · 3.90 GHz

2,418

8C / 8T · 4.60 GHz

7,361

Cinebench R20 Single-Core
Single-core performance

4C / 8T · 3.90 GHz

298 cb

8C / 8T · 4.90 GHz

481 cb

Geekbench 5, 64bit Single-Core
Single-core performance

4C / 8T · 3.90 GHz

851

8C / 8T · 4.90 GHz

1,302

Cinebench R20 Multi-Core
Multi-core performance

4C / 8T · 3.90 GHz

1,419 cb

8C / 8T · 4.60 GHz

3,656 cb

Geekbench 5, 64bit Multi-Core
Multi-core performance

4C / 8T · 3.90 GHz

3,351

8C / 8T · 4.60 GHz

7,421

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 4000

294

Intel UHD Graphics 630

461

Blender 3.1 Benchmark
Multi-core performance

4C / 8T · 3.90 GHz

8C / 8T · 4.60 GHz

134

Blender 2.81 (bmw27)
Multi-core performance

4C / 8T · 3.90 GHz

597.8 s

8C / 8T · 4.60 GHz

217.1 s

CPU-Z Benchmark 17 Single-Core
Single-core performance

4C / 8T · 3.90 GHz

368

8C / 8T · 4.90 GHz

549

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

4C / 8T · 3.40 GHz

1,828

8C / 8T · 3.60 GHz

4,167

Cinebench R15 (Single-Core)
Single-core performance

4C / 8T · 3.90 GHz

134 cb

8C / 8T · 4.90 GHz

214 cb

Cinebench R15 (Multi-Core)
Multi-core performance

4C / 8T · 3.90 GHz

669 cb

8C / 8T · 4.60 GHz

1,520 cb

More benchmarks

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 entries

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

Blender 2.81 (bmw27)
190 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

Monero Hashrate
94 entries

V-Ray CPU-Render
251 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Cinebench R11.5 iGPU
383 entries

Specifications

At a glance

Wischen	Intel Core i7-3770	Intel Core i7-9700K
Family	Intel Core i7 (300)	Intel Core i7 (300)
CPU group	Intel Core i 3000 (31)	Intel Core i 9000 (34)
Architecture	Ivy Bridge S	Coffee Lake S Refresh
Technology	22 nm	14 nm
Segment	Desktop	Desktop
Socket	LGA 1155	LGA 1151-2
Predecessor		Intel Core i7-8700K
Successor	Intel Core i7-4770	Intel Core i7-10700K

CPU Cores and Base Frequency

Wischen	Intel Core i7-3770	Intel Core i7-9700K
CPU Cores / Threads	4 / 8	8 / 8
Hyperthreading / SMT	✓	✗
Core architecture	normal	normal
Cores:	4x	8x
Frequency:	3.40 GHz	3.60 GHz
Turbo (1 Core):	3.90 GHz	4.90 GHz
Turbo (All Cores):	3.90 GHz	4.60 GHz
L2-Cache
L3-Cache	8.00 MB	12.00 MB
Overclocking	✓	✓

Integrated graphics (iGPU)

Wischen	Intel Core i7-3770	Intel Core i7-9700K
GPU name	Intel HD Graphics 4000	Intel UHD Graphics 630
GPU frequency	0.65 - 1.15 GHz	0.35 - 1.20 GHz
CUs / Shader	16 / 128	24 / 192
Raytracing	✗	✗
Max. displays	3	3
Max. GPU Memory	2 GB	64 GB
Technology	22 nm	14 nm
Release date	Q1/2011	Q4/2017

NPU AI performance

Wischen	Intel Core i7-3770	Intel Core i7-9700K
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i7-3770	Intel Core i7-9700K
Memory	DDR3-1600 (25.6 GB/s)	DDR4-2666 (42.7 GB/s)
Max. Memory	32 GB	128 GB
Memory channels	2	2
ECC	No	No
PCIe	3.0 x 16	3.0 x 16
PCIe Bandwidth	15.8 GB/s	15.8 GB/s

Thermal Management

Wischen	Intel Core i7-3770	Intel Core i7-9700K
TDP	77 W	95 W
TDP (PL2)
TDP up
TDP down
T. junction max.		100 °C

Technical details

Wischen	Intel Core i7-3770	Intel Core i7-9700K
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Linux	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX	SSE4.1, SSE4.2, AVX2
Release date	Q2/2012	Q4/2018
Release price	240 $	520 $
Documents		Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i7-3770 is 4.4 stars (137 ratings), while Intel Core i7-9700K has received 4.1 stars (65 ratings).

Click on the stars to rate one or both processors.

Intel Core i7-3770
4C / 8T · 3.40 - 3.90 GHz

★★★★★

Intel Core i7-9700K
8C / 8T · 3.60 - 4.90 GHz

★★★★★