CPU Comparison

A

AMD

AMD

AMD Athlon X4 845

CORE STATE Carrizo

CORE SPECS 4 Cores / 4 Threads

CLOCK SPEED 3.5 Base / 3.8 GHz Turbo

CACHE —

MAX TDP 65W

ARCHITECTURE Excavator

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

i

Intel

INTEL

Core i7-6850K

CORE STATE Broadwell-E

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.6 Base / 3.8 GHz Turbo

CACHE 15 MB (shared)

MAX TDP 140W

ARCHITECTURE Broadwell

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

324

979

cinebench_cinebench_r20_multicore

1,350

4,081

cinebench_cinebench_r20_singlecore

190

575

cinebench_cinebench_r23_multicore

3,215

9,718

cinebench_cinebench_r23_singlecore

453

1,371

cinebench_cinebench_r15_singlecore

N/A

138

geekbench_multicore

N/A

5,781

geekbench_singlecore

N/A

1,279

DETAILED SPECIFICATIONS

SPECIFICATION

Athlon X4 845

i7-6850K

Core Specs

Cores

4

6 +50.0%

Threads

4

12 +200.0%

Base Clock (GHz)

3.5

3.6 +2.9%

Boost Clock (GHz)

3.8

3.8 0.0%

Frequency (GHz)

3.5

3.6 +2.9%

Turbo Clock (GHz)

3.8

3.8 0.0%

Multiplier

35

36 +2.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

320 KB

64 KB (per core)

L2 Cache

2 MB

256 KB (per core)

L3 Cache

—

15 MB (shared)

Power

TDP (W)

65

140 +115.4%

Architecture

Architecture

Excavator

Broadwell

Codename

Carrizo

Broadwell-E

Generation

Athlon (Carrizo)

Core i7 (Broadwell-E)

Process Size

28 nm

14 nm

Transistors

3,100 million

3,400 million

Die Size

250 mm²

246 mm²

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR3

DDR4

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

34.1 GB/s

76.8 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket FM2+

Intel Socket 2011-3

Chipsets

A88X, A85X, A78, A75, A68H

—

PCIe

Gen 3, 8 Lanes(CPU only)

Gen 3, 40 Lanes(CPU only)

Other

Market

Desktop

Desktop

Production Status

End-of-life

End-of-life

Launch Price

—

$617

Part Number

AD845XACI43KA

SR2PC

Package

µPGA

FC-LGA14A

View Athlon X4 845 Details View Core i7-6850K Details