CPU Comparison

A

AMD

AMD

AMD FX-4170

CORE STATE Zambezi

CORE SPECS 4 Cores / 4 Threads

CLOCK SPEED 4.2 Base / 4.3 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 125W

ARCHITECTURE Bulldozer

nm

PROCESS 32 nm

LAUNCH DATE 2012

VS

i

Intel

INTEL

Core i7-3820

CORE STATE Sandy Bridge-E

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.6 Base / 3.8 GHz Turbo

CACHE 10 MB (shared)

MAX TDP 130W

ARCHITECTURE Sandy Bridge

nm

PROCESS 32 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

495

cinebench_cinebench_r15_singlecore

N/A

69

cinebench_cinebench_r20_multicore

N/A

2,065

cinebench_cinebench_r20_singlecore

N/A

291

cinebench_cinebench_r23_multicore

N/A

4,918

cinebench_cinebench_r23_singlecore

N/A

694

DETAILED SPECIFICATIONS

SPECIFICATION

FX-4170

i7-3820

Core Specs

Cores

4

4 0.0%

Threads

4

8 +100.0%

Base Clock (GHz)

4.2

3.6 -14.3%

Boost Clock (GHz)

4.3

3.8 -11.6%

Frequency (GHz)

4.2

3.6 -14.3%

Turbo Clock (GHz)

4.3

3.8 -11.6%

Multiplier

21

36 +71.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB

64 KB (per core)

L2 Cache

4 MB

256 KB (per core)

L3 Cache

8 MB (shared)

10 MB (shared)

Power

TDP (W)

125

130 +4.0%

Architecture

Architecture

Bulldozer

Sandy Bridge

Codename

Zambezi

Sandy Bridge-E

Generation

FX (Zambezi)

Core i7 (Sandy Bridge-E)

Process Size

32 nm

32 nm

Transistors

1,200 million

1,270 million

Die Size

315 mm²

294 mm²

Foundry

—

Intel

Memory

Memory Support

DDR3

DDR3

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

—

51.2 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM3+

Intel Socket 2011

PCIe

Gen 2

Gen 2, 40 Lanes(CPU only)

Graphics

Integrated Graphics

On certain motherboards (Chipset feature)

—

Other

Market

Desktop

Desktop

Production Status

—

End-of-life

Launch Price

—

$305

Part Number

FD4170FRW4KGU

SR0LD

Package

µPGA

FC-LGA10

View FX-4170 Details View Core i7-3820 Details