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Intel Pentium G2020 CPU

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Intel Pentium G2020 chipset compatibility

A list of chipsets, that support the Pentium G2020, is based on CPU support lists, published on our website.

Intel Pentium G2020 motherboard support

There are 479 motherboards, compatible with this processor. Complete list of these motherboards is available on the Intel Pentium G2020 motherboards page.

Intel Pentium G2020 specifications

The specs below are published with the permission from CPU-World.com. Please see CPU-World website for much more detailed specifications.

General specs

Microarchitecture:Ivy Bridge
Core Name:Ivy Bridge
Manufacturing Process:0.022 micron
Socket Type:Socket 1155
The Number of Cores:2
The Number of Threads:2
Multiprocessing:Not supported
Frequency:2.9 GHz
L1 Cache:64 KB (code)
64 KB (data)
L2 Cache:512KB
L3 Cache:3 MB
Thermal Design Power:55 Watt
Integrated GPU:HD (Ivy Bridge)
Supported memory:DDR3-1333
 

Instructions and Technologies

Execute Disable Bit?Yes
64-bit Support?Yes
Hyper-Threading technology?No
Virtualization?Yes
Enhanced SpeedStep?Yes
Instruction Set Extensions:MMX
SSE
SSE2
SSE3
SSE4
Supplemental SSE3

Tray Intel Pentium G2020 microprocessors have CM8063701444700 part number. Boxed processors are offered with BX80637G2020 part number. Boxed products for Chinese market are shipped with BXC80637G2020 part number. Please check Intel Pentium page for details on other CPUs from the family.

Pentium G2020 S-Spec numbers

Production versions of this Pentium microprocessor had the following S-spec number:

S-Spec numberSteppingCPU ID
SR10HP0 

CPUs, similar to Intel Pentium G2020

The G2020 is a Socket 1155 CPU, based on Ivy Bridge core. There were also 45 Ivy Bridge microprocessors, that work in the same socket. Partial characteristics and stepping information of these chips is provided below.

SpecificationsSteppingsUpgrade
Chance
Model / PartCoresThreadsFrequencyTurbo
Frequency
L2
Cache
L3
Cache
TDPE1L1N0P0
Celeron G1610222.6 GHz 512KB2MB55W   + 93%
Celeron G1610T222.3 GHz 512KB2MB35W   + 86%
Celeron G1620222.7 GHz 512KB2MB55W   + 94%
Celeron G1620T222.4 GHz 512KB2MB35W   + 57%
Celeron G1630222.8 GHz 512KB2MB55W   + 62%
Pentium G2010222.8 GHz 512KB3MB55W   + 94%
Pentium G2020222.9 GHz 512KB3MB55W   + N/A
Pentium G2020T222.5 GHz 512KB3MB35W   + 87%
Pentium G2030223 GHz 512KB3MB55W   + 79%
Pentium G2030T222.6 GHz 512KB3MB35W   + 72%
Pentium G2100T222.6 GHz 512KB3MB35W   + 75%
Pentium G2120223.1 GHz 512KB3MB55W   + 91%
Pentium G2120T222.7 GHz 512KB3MB35W   + 72%
Pentium G2130223.2 GHz 512KB3MB55W   + 93%
Pentium G2140223.3 GHz 512KB3MB55W   + 72%
Core i3-3210243.2 GHz 512KB3MB55W   + 95%
Core i3-3220243.3 GHz 512KB3MB55W +   96%
Core i3-3220T242.8 GHz 512KB3MB35W +   94%
Core i3-3225243.3 GHz 512KB3MB55W +   92%
Core i3-3240243.4 GHz 512KB3MB55W +   94%
Core i3-3240T242.9 GHz 512KB3MB35W +   80%
Core i3-3245243.4 GHz 512KB3MB55W +   55%
Core i3-3250243.5 GHz 512KB3MB55W   + 59%
Core i3-3250T243 GHz 512KB3MB35W   + 67%
Core i5-3330443 GHz3.2 GHz1MB6MB77W+    86%
Core i5-3330S442.7 GHz3.2 GHz1MB6MB65W+    83%
Core i5-3335S442.7 GHz3.2 GHz1MB6MB65W+    0%
Core i5-3340443.1 GHz3.3 GHz1MB6MB77W+    62%
Core i5-3340S442.8 GHz3.3 GHz1MB6MB65W+    65%
Core i5-3350P443.1 GHz3.3 GHz1MB6MB69W+    72%
Core i5-3450443.1 GHz3.5 GHz1MB6MB77W+    93%
Core i5-3450S442.8 GHz3.5 GHz1MB6MB65W+    98%
Core i5-3470443.2 GHz3.6 GHz1MB6MB77W  +  85%
Core i5-3470S442.9 GHz3.6 GHz1MB6MB65W  +  81%
Core i5-3470T242.9 GHz3.6 GHz512KB3MB35W +   81%
Core i5-3475S442.9 GHz3.6 GHz1MB6MB65W+    89%
Core i5-3550443.3 GHz3.7 GHz1MB6MB77W+    95%
Core i5-3550S443 GHz3.7 GHz1MB6MB65W+    93%
Core i5-3570443.4 GHz3.8 GHz1MB6MB77W  +  86%
Core i5-3570K443.4 GHz3.8 GHz1MB6MB77W+    95%
Core i5-3570S443.1 GHz3.8 GHz1MB6MB65W     89%
Core i5-3570T442.3 GHz3.3 GHz1MB6MB45W+    91%
Core i7-3770483.4 GHz3.9 GHz1MB8MB77W+    95%
Core i7-3770K483.5 GHz3.9 GHz1MB8MB77W+    95%
Core i7-3770S483.1 GHz3.9 GHz1MB8MB65W+    98%
Core i7-3770T482.5 GHz3.7 GHz1MB8MB45W+    83%

"Upgrade Chance" is a probability of a successful processor upgrade/downgrade from the Pentium G2020 (original CPU) to a specific model. This number is calculated as a percentage of all motherboards, compatible with both original and upgrade CPUs, compared to the number of motherboards, that support the original Intel G2020. The number "100%" means that all motherboards, that work with the original model, also work with the upgrade CPU. The number "0%" means that none of the boards, that support the original CPU, will support the upgrade processor. The manufacturers do not always test or publish results for obscure and unreleased models, and in some cases for OEM only processors, as a result they tend to have much lower scores than more common desktop/mobile counterparts.

Intel Pentium G2020 performance

The chart below shows average multi-threaded performance of the microprocessor compared to other Socket 1155 parts with the same type of architecture. The performance value for many processors was determined from more than 10 different real-world tests and synthetic benchmarks. For each benchmarked application, we calculated performance ratio between current processor and the Pentium G2020, and then averaged the results. Overall performance of microprocessors, marked with (1), was estimated using their specifications, and tests of similar Intel Socket 1155 processors with Ivy Bridge core.

Model / PartRelative performance Note
Core i7-3770
250% 
Core i7-3770K
249.6% 
Core i7-3770S
239.4% 
Core i7-3770T
218.5%(1)
Core i5-3570
213.1% 
Core i5-3570K
213.1% 
Core i5-3550
208.8% 
Core i5-3470
204% 
Core i5-3570S
203.6% 
Core i5-3450
199.6% 
Core i5-3550S
199.6%(1)
Core i5-3470S
194.9%(1)
Core i5-3475S
194.9%(1)
Core i5-3340
190.5% 
Core i5-3350P
190.3% 
Core i5-3450S
190.3% 
Core i5-3340S
188.7%(1)
Core i5-3330
185.6% 
Core i5-3570T
181.1%(1)
Core i5-3330S
176.5%(1)
Core i5-3335S
176.5%(1)
Core i3-3250
131.9% 
Core i3-3240
129.1% 
Core i3-3245
129% 
Core i3-3225
126.2% 
Core i5-3470T
126.2%(1)
Core i3-3220
126.1% 
Core i3-3210
122.8% 
Core i3-3250T
116.6%(1)
Core i3-3240T
113.5%(1)
Pentium G2140
110.7% 
Core i3-3220T
110.4% 
Pentium G2130
108.1% 
Pentium G2120
105.4% 
Pentium G2030
102.7% 
Pentium G2020
100% 
Pentium G2010
97.26% 
Pentium G2120T
96.13%(1)
Celeron G1630
94.84% 
Celeron G1620
92.1% 
Pentium G2100T
92.02% 
Pentium G2030T
90.89%(1)
Celeron G1610
89.44% 
Pentium G2020T
88.31% 
Celeron G1620T
83.63%(1)
Celeron G1610T
81.53%