CPU Comparison

A

AMD

AMD

AMD Sempron LE-1200

CORE STATE Sparta

CORE SPECS 1 Cores / 1 Threads

CLOCK SPEED 2.1 Base

CACHE —

MAX TDP 45W

ARCHITECTURE K8

nm

PROCESS 65 nm

LAUNCH DATE 2007

VS

i

Intel

INTEL

Core i7-940

CORE STATE Bloomfield

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.93 Base / 3.2 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 130W

ARCHITECTURE Nehalem

nm

PROCESS 45 nm

LAUNCH DATE 2008

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

259

cinebench_cinebench_r20_multicore

N/A

1,081

cinebench_cinebench_r20_singlecore

N/A

152

cinebench_cinebench_r23_multicore

N/A

2,574

cinebench_cinebench_r23_singlecore

N/A

363

DETAILED SPECIFICATIONS

SPECIFICATION

Sempron LE-1200

i7-940

Core Specs

Cores

1

4 +300.0%

Threads

1

8 +700.0%

Base Clock (GHz)

2.1

2.93 +39.5%

Boost Clock (GHz)

—

3.2

Frequency (GHz)

2.1

2.93 +39.5%

Turbo Clock (GHz)

—

3.2

Multiplier

10.5

22 +109.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

128 KB

64 KB (per core)

L2 Cache

512 KB

256 KB (per core)

L3 Cache

—

8 MB (shared)

Power

TDP (W)

45

130 +188.9%

Architecture

Architecture

K8

Nehalem

Codename

Sparta

Bloomfield

Generation

Sempron (Sparta)

Core i7 (Bloomfield)

Process Size

65 nm

45 nm

Transistors

—

731 million

Die Size

—

263 mm²

Foundry

—

Intel

Memory

Memory Support

—

DDR3

Memory Bus

Dual-channel

Triple-channel

ECC Memory

No

No

Platform

Socket

AMD Socket AM2

Intel Socket 1366

PCIe

Gen 2

Gen 2

Graphics

Integrated Graphics

On certain motherboards (Chipset feature)

—

Other

Market

Desktop

Desktop

Production Status

End-of-life

End-of-life

Part Number

SDH1200IAA4DE

SLBCK

Package

µPGA

FC-LGA8

View Sempron LE-1200 Details View Core i7-940 Details