Intel Pentium G620: specs and benchmarks

Price now 8.97$
Games supported 56%
Intel Pentium G620
Intel Pentium G620
  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Year of release 2011
Performance 1.38
Processor Technical data and tests
Intel Pentium G620
Intel Pentium G620 Intel Pentium G620


Intel started Intel Pentium G620 sales 22 May 2011 at a recommended price of $60. This is Sandy Bridge architecture desktop processor primarily aimed at office systems. It has 2 cores and 2 threads, and is based on 32 nm manufacturing technology, with a maximum frequency of 2.6 and a locked multiplier.

Compatibility-wise, this is Intel Socket 1155 processor with a TDP of 65 Watt and a maximum temperature of °C. It supports DDR3 Dual-channel memory.

It provides poor benchmark performance at


percent of a leader's which is AMD EPYC 7763.

General info

Of Pentium G620 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance rating1979
Value for money (0-100)9.03
Market segmentDesktop processor
Architecture codenameSandy Bridge
Release date22 May 2011 (10 years ago)
Launch price (MSRP)$60of 305 (Core i7-870)
Price now$8.97 (0.1x MSRP)of 16595 (Xeon E7-4850)
Value for money (0-100)

To get the index we compare the characteristics of the processors and their cost, taking into account the cost of other processors.

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Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores2 (Dual-core)
Base clock speed2.6 GHzof 4.7 (FX-9590)
Boost clock speed2.6 GHzof 5.3 (Core i9-10900KF)
L1 cache64 KB (per core)of 896 (Atom C3950)
L2 cache256 KB (per core)of 12288 (Core 2 Quad Q9550)
L3 cache3 MB (shared)of 32 (Ryzen Threadripper 1998)
Chip lithography32 nmof 5 (Apple M1)
Die size131 mm2
Number of transistors504 millionof 16000 (Apple M1)
64 bit support+


Information on Pentium G620 compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1of 8 (Opteron 842)
Thermal design power (TDP)65 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Pentium G620. You'll probably need this information if you require some particular technology.


Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.


Memory specs

Types, maximum amount and channel number of RAM supported by Pentium G620's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR3 Dual-channelof 4266 (Ryzen 9 4900H)

Graphics specifications

General parameters of GPU integrated into Pentium G620.

Integrated graphics cardIntel HD (Sandy Bridge)

Benchmark performance

Single-core and multi-core benchmark results of Pentium G620. Overall benchmark performance is measured in points in 0-100 range, higher is better.

Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pentium G620 1.38
  • Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Pentium G620 1214

Mining hashrates

Cryptocurrency mining performance of Pentium G620. Usually measured in megahashes per second.

Bitcoin / BTC (SHA256) 1.6 Mh/s  

Game benchmarks

Let's see how good Pentium G620 is for a gaming PC, compared with system requirements of some popular titles. Remember that sometimes official hardware requirements may reflect real performance inaccurately.

Relative perfomance

Overall Pentium G620 performance compared to nearest competitors among desktop CPUs.

AMD equivalent

We believe that the nearest equivalent to Pentium G620 from AMD is Phenom X3 8600, which is nearly equal in speed and lower by 2 positions in our rating.

AMD Phenom X3 8600 Phenom X3 8600

Similar processors

Intel Celeron G550 Celeron G550
AMD Phenom II X2 545 Phenom II X2 545
AMD Phenom II X3 705e Phenom II X3 705e
AMD Athlon II X2 270 Athlon II X2 270
AMD Athlon II X2 265 Athlon II X2 265
Intel Pentium E6800 Pentium E6800

User rating

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.

Advices and comments

Here you can ask a question about Pentium G620, agree or disagree with our judgements, or report an error or mismatch.