Intel Core i3 2120

   [Go Back]
Overview
Manufacturer Intel®
Specifications ark.intel.com
Family Model Core i3 2120
Release Date Released January, 2011
Is Older older
Key Specs 3.3 GHz Dual core
Score 7.3
Summary
Clock speed 3.3 GHz
Cores Dual core
Socket type LGA 1155
Is unlocked No
Features
Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions MMX SSE SSE2 SSE4.1 SSE3 Supplemental SSE3 SSE4.2 AVX
SSE4
Supports dynamic frequency scaling Yes
Integrated Graphics
GPU GPU
Label Intel® HD Graphics 2000
Number of displays supported 2
GPU clock speed 850 MHz
Turbo clock speed 1,100 MHz
Bus
Architecture DMI
Transfer rate 5,000 MT/s
Details
Architecture x86-64
Threads 4 threads
L2 cache 0.5 MB
L2 cache per core 0.25 MB/core
L3 cache 3 MB
L3 cache per core 1.5 MB/core
Manufacture process 32 nm
Max CPUs 1
Clock multiplier 33
Operating temperature Unknown - 69.1°C
Overclocking
Overclock popularity 22
Overclock review score 1
Overclocked clock speed 3.44 GHz
Overclocked clock speed (Water) 3.41 GHz
PassMark (Overclocked) 1,336.7
Overclocked clock speed (Air) 3.44 GHz
Power Consumption
TDP 65W
Annual home energy cost 15.66 $/year
Annual commercial energy cost 56.94 $/year
Performance per watt 3.39 pt/W
Typical power consumption 52.81W
Memory Controller
Memory controller Built-in
Memory type DDR3-1333 DDR3-1066 DDR3
Channels Dual Channel
Maximum bandwidth 21,333.32 MB/s
Maximum memory size 32,768 MB
Benchmarks
CompuBench 1.5 (Face detection) 2 mPixels/s
PCMark 8 Home 3.0 Accelerated 2,136
GeekBench 3 (Multi-core) 5,074
GeekBench 3 (Single core) 2,371
GeekBench 3 (AES single core) 162,800 MB/s
GeekBench (32-bit) 5,008
PassMark 3,869
PassMark (Single Core) 1,679
Scores
Performance 6.6
Single-core Performance 6.9
Integrated Graphics n.d.
Integrated Graphics (OpenCL) 5.2
Performance per Watt 6.9
Value n.d.
CPUPK Score 7.3
[Go Back]