CPU Comparison

A

AMD

AMD

AMD A6-4455M

CORE STATE Trinity

CORE SPECS 2 Cores / 2 Threads

CLOCK SPEED 2.1 Base / 2.6 GHz Turbo

CACHE —

MAX TDP 17W

ARCHITECTURE Piledriver

nm

PROCESS 32 nm

LAUNCH DATE 2012

VS

i

Intel

INTEL

Core i7-3720QM

CORE STATE Ivy Bridge

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.6 Base / 3.6 GHz Turbo

CACHE 6 MB (shared)

MAX TDP 45W

ARCHITECTURE Ivy Bridge

nm

PROCESS 22 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

geekbench_multicore

307

2,005

geekbench_singlecore

225

594

cinebench_cinebench_r15_multicore

N/A

480

cinebench_cinebench_r15_singlecore

N/A

67

cinebench_cinebench_r20_multicore

N/A

2,003

cinebench_cinebench_r20_singlecore

N/A

282

cinebench_cinebench_r23_multicore

N/A

4,770

cinebench_cinebench_r23_singlecore

N/A

673

DETAILED SPECIFICATIONS

SPECIFICATION

A6-4455M

i7-3720QM

Core Specs

Cores

2

4 +100.0%

Threads

2

8 +300.0%

Base Clock (GHz)

2.1

2.6 +23.8%

Boost Clock (GHz)

2.6

3.6 +38.5%

Frequency (GHz)

2.1

2.6 +23.8%

Turbo Clock (GHz)

2.6

3.6 +38.5%

Multiplier

21

26 +23.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

92 KB

64 KB (per core)

L2 Cache

2 MB (shared)

256 KB (per core)

L3 Cache

—

6 MB (shared)

Power

TDP (W)

17

45 +164.7%

Architecture

Architecture

Piledriver

Ivy Bridge

Codename

Trinity

Ivy Bridge

Generation

A6 (Trinity)

Core i7 (Ivy Bridge)

Process Size

32 nm

22 nm

Transistors

1,303 million

1,400 million

Die Size

246 mm²

160 mm²

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR3

—

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

21.3 GB/s

—

ECC Memory

No

No

Platform

Socket

AMD Socket FP2

Intel BGA 1224

PCIe

Gen 2

—

Graphics

Integrated Graphics

Radeon HD 7500G

Intel HD 4000

Other

Market

Mobile

Mobile

Production Status

End-of-life

—

Part Number

AM4455SHE24HJ

SR0MM

Package

BGA2

FC-BGA12F

View A6-4455M Details View Core i7-3720QM Details