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Intel Core i7-11700 vs Intel Atom x7809C

Last updated: 2026-06-05

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 1 - 100 %

Intel Core i7-11700

Rank 2 - 50 %

Intel Atom x7809C

Multi-core performance

Rank 1 - 100 %

Intel Core i7-11700

Rank 2 - 50 %

Intel Atom x7809C

Geekbench 6 Single-Core
Single-core performance

8C / 16T · 4.90 GHz

2,196

8C / 8T · 3.60 GHz

1,102

Geekbench 6 Multi-Core
Multi-core performance

8C / 16T · 3.80 GHz

9,387

8C / 8T · 2.40 GHz

4,657

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

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

Monero Hashrate
94 entries

V-Ray CPU-Render
251 entries

Specifications

At a glance

Wischen	Intel Core i7-11700	Intel Atom x7809C
Family	Intel Core i7 (300)	Intel Atom (108)
CPU group	Intel Core i 11000 (22)	Intel Atom x7000 AL (7)
Architecture	Rocket Lake S	Amston Lake
Technology	14 nm	10 nm
Segment	Desktop	Notebook
Socket	LGA 1200	BGA 1264
Predecessor	Intel Core i7-10700
Successor	Intel Core i7-12700

CPU Cores and Base Frequency

Wischen	Intel Core i7-11700	Intel Atom x7809C
CPU Cores / Threads	8 / 16	8 / 8
Hyperthreading / SMT	✓	✗
Core architecture	normal	normal
Cores:	8x	8x
Frequency:	2.50 GHz	2.40 GHz
Turbo (1 Core):	4.90 GHz	3.60 GHz
Turbo (All Cores):	3.80 GHz
L2-Cache	4.00 MB	2.00 MB
L3-Cache	16.00 MB	6.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i7-11700	Intel Atom x7809C
GPU name	Intel UHD Graphics 750	no iGPU
GPU frequency	0.35 - 1.30 GHz
CUs / Shader	32 / 256	/
Raytracing	✗	✗
Max. displays	3
Max. GPU Memory	64 GB
Technology	14 nm
Release date	Q1/2021

NPU AI performance

Wischen	Intel Core i7-11700	Intel Atom x7809C
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i7-11700	Intel Atom x7809C
Memory	DDR4-3200 (51.2 GB/s)	LPDDR5-4800 (38.4 GB/s) DDR5-4800 (38.4 GB/s) DDR4-3200 (25.6 GB/s)
Max. Memory	128 GB	32 GB
Memory channels	2	1
ECC	No	No
PCIe	4.0 x 20	3.0 x 9
PCIe Bandwidth	39.4 GB/s	8.9 GB/s

Thermal Management

Wischen	Intel Core i7-11700	Intel Atom x7809C
TDP	65 W	25 W
TDP (PL2)	224 W @ 56 s
TDP up
TDP down
T. junction max.	100 °C	105 °C

Technical details

Wischen	Intel Core i7-11700	Intel Atom x7809C
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2, AVX-512	SSE4.1, SSE4.2, AVX2
Release date	Q1/2021	Q2/2024
Release price	323 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i7-11700 is 4.2 stars (33 ratings), while Intel Atom x7809C has received 2.3 stars (3 ratings).

Click on the stars to rate one or both processors.

Intel Core i7-11700
8C / 16T · 2.50 - 4.90 GHz

★★★★★

Intel Atom x7809C
8C / 8T · 2.40 - 3.60 GHz

★★★★★