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Intel Core i7-3770 vs AMD A8-7670K

Last updated: 2026-06-03

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank ?

Intel Core i7-3770

Rank ?

AMD A8-7670K

Multi-core performance

Rank 1 - 100 %

Intel Core i7-3770

Rank 2 - 73 %

AMD A8-7670K

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 4000

294

AMD Radeon R7 - 384 (Kaveri)

581

Cinebench R15 (Single-Core)
Single-core performance

4C / 8T · 3.90 GHz

134 cb

4C / 4T · 3.90 GHz

66 cb

Cinebench R15 (Multi-Core)
Multi-core performance

4C / 8T · 3.90 GHz

669 cb

4C / 4T · 3.90 GHz

250 cb

More benchmarks

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

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

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	AMD A8-7670K
Family	Intel Core i7 (300)	AMD A (112)
CPU group	Intel Core i 3000 (31)	AMD A8-7000 (6)
Architecture	Ivy Bridge S	Kaveri (Steamroller)
Technology	22 nm	28 nm
Segment	Desktop	Notebook
Socket	LGA 1155	FM2+
Predecessor
Successor	Intel Core i7-4770

CPU Cores and Base Frequency

Wischen	Intel Core i7-3770	AMD A8-7670K
CPU Cores / Threads	4 / 8	4 / 4
Hyperthreading / SMT	✓	✗
Core architecture	normal	normal
Cores:	4x	4x
Frequency:	3.40 GHz	3.60 GHz
Turbo (1 Core):	3.90 GHz	3.90 GHz
Turbo (All Cores):	3.90 GHz	3.90 GHz
L2-Cache
L3-Cache	8.00 MB	4.00 MB
Overclocking	✓	✓

Integrated graphics (iGPU)

Wischen	Intel Core i7-3770	AMD A8-7670K
GPU name	Intel HD Graphics 4000	AMD Radeon R7 - 384 (Kaveri)
GPU frequency	0.65 - 1.15 GHz	0.76 GHz
CUs / Shader	16 / 128	6 / 384
Raytracing	✗	✗
Max. displays	3	2
Max. GPU Memory	2 GB	2 GB
Technology	22 nm	28 nm
Release date	Q1/2011	Q1/2015

NPU AI performance

Wischen	Intel Core i7-3770	AMD A8-7670K
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i7-3770	AMD A8-7670K
Memory	DDR3-1600 (25.6 GB/s)	DDR3-2133 (34.2 GB/s)
Max. Memory	32 GB
Memory channels	2	2
ECC	No	Yes
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	AMD A8-7670K
TDP	77 W	95 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen	Intel Core i7-3770	AMD A8-7670K
Chip design	Monolithic	Unknown
AES-NI	✓	✓
Operating systems	Windows 10, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX	SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Release date	Q2/2012	Q2/2015
Release price	240 $	120 $
Documents

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 AMD A8-7670K has received 3.9 stars (9 ratings).

Click on the stars to rate one or both processors.

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

★★★★★

AMD A8-7670K
4C / 4T · 3.60 - 3.90 GHz

★★★★★