Pentium G620 vs Athlon X4 750

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Aggregate performance score

Athlon X4 750
2013
4 cores / 4 threads, 65 Watt
1.65
+117%
Pentium G620
2011
2 cores / 2 threads, 65 Watt
0.76

Athlon X4 750 outperforms Pentium G620 by a whopping 117% based on our aggregate benchmark results.

Primary details

Comparing Athlon X4 750 and Pentium G620 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20822658
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data7.43
Market segmentDesktop processorDesktop processor
Power efficiency2.401.11
Architecture codenameRichland (2013−2014)Sandy Bridge (2011−2013)
Release dateOctober 2013 (11 years ago)22 May 2011 (13 years ago)
Launch price (MSRP)no data$60

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon X4 750 and Pentium G620 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 cores4 (Quad-Core)2 (Dual-core)
Threads42
Base clock speed3.4 GHz2.6 GHz
Boost clock speed4 GHz2.6 GHz
L1 cache192K64 KB (per core)
L2 cache4 MB256 KB (per core)
L3 cacheno data3 MB (shared)
Chip lithography32 nm32 nm
Die size246 mm2131 mm2
Maximum core temperatureno data69 °C
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,303 million504 million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier+-

Compatibility

Information on Athlon X4 750 and Pentium G620 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
SocketFM2FCLGA1155
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 750 and Pentium G620. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
AES-NI++
FMA+-
AVX++
PowerNow+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
FDIno data+
Fast Memory Accessno data+

Security technologies

Athlon X4 750 and Pentium G620 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X4 750 and Pentium G620 are enumerated here.

AMD-V+-
VT-dno data-
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 750 and Pentium G620. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR3
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data17 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics for 2nd Generation Intel Processors
Graphics max frequencyno data1.1 GHz

Graphics interfaces

Available interfaces and connections of Athlon X4 750 and Pentium G620 integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by Athlon X4 750 and Pentium G620.

PCIe version2.02.0

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.

Athlon X4 750 1.65
+117%
Pentium G620 0.76

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.

Athlon X4 750 2625
+117%
Pentium G620 1208

Gaming performance

Pros & cons summary


Performance score 1.65 0.76
Physical cores 4 2
Threads 4 2

Athlon X4 750 has a 117.1% higher aggregate performance score, and 100% more physical cores and 100% more threads.

The Athlon X4 750 is our recommended choice as it beats the Pentium G620 in performance tests.


Should you still have questions on choice between Athlon X4 750 and Pentium G620, ask them in Comments section, and we shall answer.

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AMD Athlon X4 750
Athlon X4 750
Intel Pentium G620
Pentium G620

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 40 votes

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Questions & comments

Here you can ask a question about Athlon X4 750 or Pentium G620, agree or disagree with our judgements, or report an error or mismatch.