CPU Comparison

A

AMD

AMD

AMD Opteron 3260 HE

CORE STATE Zurich

CORE SPECS 4 Cores / 4 Threads

CLOCK SPEED 2.7 Base / 3.7 GHz Turbo

CACHE 4 MB (shared)

MAX TDP 45W

ARCHITECTURE K10

nm

PROCESS 32 nm

LAUNCH DATE 2012

VS

i

Intel

INTEL

Core i7-3770

CORE STATE Ivy Bridge

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.4 Base / 3.9 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 77W

ARCHITECTURE Ivy Bridge

nm

PROCESS 22 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

195

549

cinebench_cinebench_r20_multicore

814

2,289

cinebench_cinebench_r20_singlecore

114

322

cinebench_cinebench_r23_multicore

1,940

5,452

cinebench_cinebench_r23_singlecore

273

769

cinebench_cinebench_r15_singlecore

N/A

77

passmark_data_compression

N/A

105,424

passmark_data_encryption

N/A

1,866

passmark_extended_instructions

N/A

4,476

passmark_find_prime_numbers

N/A

29

passmark_floating_point_math

N/A

11,628

passmark_integer_math

N/A

22,945

passmark_multithread

N/A

6,414

passmark_physics

N/A

458

passmark_random_string_sorting

N/A

14,060

passmark_single_thread

N/A

2,073

passmark_singlethread

N/A

2,073

DETAILED SPECIFICATIONS

SPECIFICATION

Opteron 3260 HE

i7-3770

Core Specs

Cores

4

4 0.0%

Threads

4

8 +100.0%

Base Clock (GHz)

2.7

3.4 +25.9%

Boost Clock (GHz)

3.7

3.9 +5.4%

Frequency (GHz)

2.7

3.4 +25.9%

Turbo Clock (GHz)

3.7

3.9 +5.4%

Multiplier

13.5

34 +151.9%

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

4 MB (shared)

8 MB (shared)

Power

TDP (W)

45

77 +71.1%

Architecture

Architecture

K10

Ivy Bridge

Codename

Zurich

Ivy Bridge

Generation

Opteron (Zurich)

Core i7 (Ivy Bridge)

Process Size

32 nm

22 nm

Transistors

1,200 million

1,400 million

Die Size

315 mm²

160 mm²

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR3

DDR3

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

29.9 GB/s

25.6 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM3+

Intel Socket 1155

Chipsets

AMD 700 Series, AMD 800 Series, AMD 900 Series

Intel 6 Series, Intel 7 Series

PCIe

Gen 2

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

On certain motherboards (Chipset feature)

Intel HD 4000

Other

Market

Server/Workstation

Desktop

Production Status

End-of-life

End-of-life

Launch Price

$125

$278

Part Number

OS3260HOW4MGU

SR0PK

Package

FC-PGA

FC-LGA12C

Tj Max

61°C

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View Opteron 3260 HE Details View Core i7-3770 Details