Ryzen 7 7700 vs Pentium G620

VS

Aggregate performance score

Pentium G620
2011
2 cores / 2 threads, 65 Watt
0.76
Ryzen 7 7700
2023
8 cores / 16 threads, 65 Watt
21.80
+2768%

Ryzen 7 7700 outperforms Pentium G620 by a whopping 2768% based on our aggregate benchmark results.

Primary details

Comparing Pentium G620 and Ryzen 7 7700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2658243
Place by popularitynot in top-10083
Cost-effectiveness evaluation7.4351.48
Market segmentDesktop processorDesktop processor
Seriesno dataAMD Ryzen 7
Power efficiency1.1131.74
Architecture codenameSandy Bridge (2011−2013)Raphael (Zen4) (2022−2023)
Release date22 May 2011 (13 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$60$339

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 7700 has 593% better value for money than Pentium G620.

Detailed specifications

Pentium G620 and Ryzen 7 7700 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)8 (Octa-Core)
Threads216
Base clock speed2.6 GHz3.8 GHz
Boost clock speed2.6 GHz5.3 GHz
L1 cache64 KB (per core)512 KB
L2 cache256 KB (per core)8 MB
L3 cache3 MB (shared)32 MB (shared)
Chip lithography32 nm5 nm, 6 nm
Die size131 mm271 mm2
Maximum core temperature69 °C95 °C
Maximum case temperature (TCase)no data61 °C
Number of transistors504 million6,570 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Pentium G620 and Ryzen 7 7700 compatibility with other computer components: 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 configuration11
SocketFCLGA1155AM5
Power consumption (TDP)65 Watt65W, (85W real world)

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G620 and Ryzen 7 7700. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.25 nm, 0.650 - 1.475V
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
FDI+no data
Fast Memory Access+no data
Precision Boost 2no data+

Security technologies

Pentium G620 and Ryzen 7 7700 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium G620 and Ryzen 7 7700 are enumerated here.

AMD-V-+
VT-d-no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium G620 and Ryzen 7 7700. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-5200
Maximum memory size32 GB128 GB
Max memory channels2no data
Maximum memory bandwidth17 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for 2nd Generation Intel ProcessorsAMD Radeon Graphics (Ryzen 7000) (400 - 2200 MHz)
Graphics max frequency1.1 GHzno data

Graphics interfaces

Available interfaces and connections of Pentium G620 and Ryzen 7 7700 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Pentium G620 and Ryzen 7 7700.

PCIe version2.05.0
PCI Express lanesno data24

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark 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 0.76
Ryzen 7 7700 21.80
+2768%

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 1208
Ryzen 7 7700 34630
+2767%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Pentium G620 390
Ryzen 7 7700 2876
+637%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Pentium G620 672
Ryzen 7 7700 14932
+2122%

Gaming performance

Pros & cons summary


Performance score 0.76 21.80
Integrated graphics card 0.77 4.43
Recency 22 May 2011 4 January 2023
Physical cores 2 8
Threads 2 16
Chip lithography 32 nm 5 nm

Ryzen 7 7700 has a 2768.4% higher aggregate performance score, 475.3% faster integrated GPU, an age advantage of 11 years, 300% more physical cores and 700% more threads, and a 540% more advanced lithography process.

The Ryzen 7 7700 is our recommended choice as it beats the Pentium G620 in performance tests.


Should you still have questions on choice between Pentium G620 and Ryzen 7 7700, ask them in Comments section, and we shall answer.

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Intel Pentium G620
Pentium G620
AMD Ryzen 7 7700
Ryzen 7 7700

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Community ratings

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Questions & comments

Here you can ask a question about Pentium G620 or Ryzen 7 7700, agree or disagree with our judgements, or report an error or mismatch.