Intel Pentium G622: specs and benchmarks

Summary

Intel started Pentium G622 sales 22 May 2011. Based on a Sandy Bridge architecture, this desktop processor is primarily aimed at home 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. It supports DDR3 memory.

Primary details

Pentium G622 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ranking	not rated
Place by popularity	not in top-100
Market segment	Desktop processor
Architecture codename	Sandy Bridge (2011−2013)
Release date	22 May 2011 (13 years ago)

Detailed specifications

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 cores	2 (Dual-core)
Threads	2
Base clock speed	2.6 GHz	of 4.7 GHz (Ryzen 9 7900X)
Boost clock speed	2.6 GHz	of 50 MHz (i486DX-50)
L1 cache	64 KB (per core)	of 7475.2 KB (Apple M2 Pro 10-Core)
L2 cache	256 KB (per core)	of 98304 KB (EPYC 9654)
L3 cache	3 MB (shared)	of 1179648 KB (EPYC 9684X)
Chip lithography	32 nm	of 0.18 µm (K6-2+/450ACZ)
Die size	131 mm2
Maximum core temperature	69 °C	of 110 °C (Core Ultra 9 185H)
Number of transistors	504 million	of 135,240 million (EPYC 9684X)
64 bit support	+
Windows 11 compatibility	-

Compatibility

Information on Pentium G622 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 configuration	1	of 8 (Xeon Platinum 8454H)
Socket	1155
Power consumption (TDP)	65 Watt	of 400 Watt (EPYC 9684X)

Technologies and extensions

Technological capabilities and additional instructions supported by Pentium G622. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+
AVX	+
Enhanced SpeedStep (EIST)	+
Turbo Boost Technology	-
Hyper-Threading Technology	-
Idle States	+
Thermal Monitoring	+
Flex Memory Access	+
FDI	+
Fast Memory Access	+
Status	Discontinued

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT	-
EDB	+

Virtualization technologies

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

VT-d	-
VT-x	+
EPT	+

Memory specs

Types, maximum amount and channel number of RAM supported by Pentium G622's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory types	DDR3
Maximum memory size	32 GB	of 6 TiB (EPYC 9654)
Max memory channels	2	of 12 (Xeon Platinum 9221)
Maximum memory bandwidth	17 GB/s	of 460.8 GB/s (EPYC 9654)

Graphics specifications

General parameters of a GPU integrated into Pentium G622.

Integrated graphics card	Intel® HD Graphics for 2nd Generation Intel® Processors
Clear Video HD	-
Graphics max frequency	1.1 GHz
InTru 3D	-

Graphics interfaces

Available interfaces and connections of Pentium G622's integrated GPU.

Number of displays supported

2

Peripherals

Specifications and connection types of supported peripherals.

PCIe version

2.0

of 5.0 (Ryzen Threadripper PRO 7995WX)

Benchmark performance

Single-core and multi-core benchmark results of Pentium G622. Overall benchmark performance is measured in points in 0-100 range, higher is better.

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