Intel Celeron N2940 vs Intel Core 2 Duo E7400

Table of Contents

Physical Specifications

Socket Intel BGA 1170 Intel Socket 775
Foundry Intel Intel
Process size 22 nm 45 nm
Transistors unknown 228 million
Die size unknown 82 mm²
Package FC-BGA1170 FC-LGA6
tCaseMax 74°C

Performance

Frequency 1830 MHz 2.8 GHz
Turbo clock up to 2.25 GHz
Base clock unknown 266 MHz
Multiplier unknown 10.5x
Multiplier unlocked No No
TDP 7 W 65 W
Voltage 1.11 V

Architecture Details

Vertical Segment Mobile Desktop
Production status Active End-of-life
Release date May 22nd, 2014 Oct 10th, 2008
Codename Bay Trail-M Wolfdale
Generation Celeron Core 2 Duo
Part unknown SLGW3
Memory support DDR3 DDR1, DDR2, DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 4 2
Total Threads 4 2
SMP # CPUs 1 1
Integrated graphics HD Graphics

Cache

Cache L1 56K (per core) 64K (per core)
Cache L2 512K (per core) 3MB (shared)

Features & Technologies

BPT Yes
C1E Yes
C2E Yes
EIST Yes Yes
Intel 64 Yes
MMX Yes Yes
NX Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4 Yes
SSSE3 Yes
VT Yes
XD bit Yes

Compare

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