Intel Core2 Duo E6420

Intel Core2 Duo E6420
Benchmarks & Specs

Last updated:
The Intel Core2 Duo E6420 was a remarkable CPU in its time. Based on the innovative Conroe architecture, this processor offered solid performance for everyday tasks. We remember how well it handled common applications and mastered multitasking back then. Manufactured in the advanced 65 nm process, it was characterized by relatively high energy efficiency.

This was a decisive advantage for system builders and ensured cooler systems. The 4 MB Level 2 Cache is particularly noteworthy. They contributed significantly to fast data processing. The processor enabled smooth use of office applications and the web browsing experience. Even for some more demanding applications, it delivered quite acceptable performance.

With its introduction, Intel set a new standard in the dual-core category. It quickly established itself as a reliable basis for many computer systems. Its robust design guaranteed stable operation over long periods. The Intel Core2 Duo E6420 was thus a smart investment for its time. It offered a balanced mix of computing power and efficiency.

  • Conroe Architecture
  • 65 nm Manufacturing
  • 4 MB L2 Cache
  • Solid Performance for Everyday Use

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Desktop
Multi-core performance
Rank ? / ?
In segment Desktop
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core 2 Quad Q6400
4C / 4T · 2.13 GHz
312
Intel Pentium E2210
2C / 2T · 2.20 GHz
309
Intel Core2 Duo E6420
2C / 2T · 2.13 GHz
308
Intel Atom C3808
12C / 12T · 2.00 GHz
306
AMD Athlon II X4 605e
4C / 4T · 2.30 GHz
305
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Celeron E3200
2C / 2T · 2.40 GHz
582
Intel Core2 Duo E4500
2C / 2T · 2.20 GHz
574
Intel Core2 Duo E6420
2C / 2T · 2.13 GHz
565
AMD A4-4020
2C / 2T · 3.40 GHz
560
Intel Pentium E2210
2C / 2T · 2.20 GHz
557

More benchmarks

At a glance

PropertyValue
FamilyIntel Core2 Duo (29)
CPU groupIntel Core 2 Duo E4000/E6000 (15)
ArchitectureConroe (Core)
Technology65 nm
SegmentDesktop
SocketLGA 775
Generation1
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads2 / 2
Hyperthreading / SMT
Core architecturenormal
Cores: 2x
Frequency: 2.13 GHz
Turbo Frequency (1 Core):
Turbo Frequency (2 Cores):
L2-Cache4.00 MB
L3-Cache
OverclockingYes

Memory & PCIe

Memory typeMemory bandwidth
DDR3-1333
DDR2-1066
21.3 GB/s
17.1 GB/s
PropertyValue
Max. Memory16 GB
Memory channels2
ECC
PCIe
PCIe Bandwidth

Thermal Management

PropertyValue
TDP65 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsMMX, SSE, SSE2, SSE3
Release dateQ2/2007
Release price
Documents
Intel Core2 Duo E6420
Intel Core2 Duo E6420
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