Pentium Gold G6405 vs i5-650

VS

Aggregate performance score

Core i5-650
2010
2 cores / 4 threads, 73 Watt
1.42
Pentium Gold G6405
2021
2 cores / 4 threads, 15 Watt
2.67
+88%

Pentium Gold G6405 outperforms Core i5-650 by an impressive 88% based on our aggregate benchmark results.

Primary details

Comparing Core i5-650 and Pentium Gold G6405 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22071722
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.93no data
Market segmentDesktop processorDesktop processor
Power efficiency1.844.36
Architecture codenameClarkdale (2010−2011)Comet Lake-R (2021)
Release date7 January 2010 (14 years ago)16 March 2021 (3 years ago)
Launch price (MSRP)$35$64

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-650 and Pentium Gold G6405 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)2 (Dual-core)
Threads44
Base clock speed3.2 GHz4.1 GHz
Boost clock speed3.46 GHz4.1 GHz
Bus rate2.5 GT/s8 GT/s
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache4 MB (shared)4 MB (shared)
Chip lithography32 nm14 nm
Die size81 mm2no data
Maximum core temperature73 °Cno data
Maximum case temperature (TCase)no data72 °C
Number of transistors382 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Core i5-650 and Pentium Gold G6405 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
SocketFCLGA11561200
Power consumption (TDP)73 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-650 and Pentium Gold G6405. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Demand Based Switching-no data
PAE36 Bitno data
FDI+no data

Security technologies

Core i5-650 and Pentium Gold G6405 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-650 and Pentium Gold G6405 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-650 and Pentium Gold G6405. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-2666
Maximum memory size16.38 GBno data
Max memory channels2no data
Maximum memory bandwidth21 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for Previous Generation Intel ProcessorsIntel UHD Graphics 610
Clear Video HD+no data

Graphics interfaces

Available interfaces and connections of Core i5-650 and Pentium Gold G6405 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i5-650 and Pentium Gold G6405.

PCIe version2.03.0
PCI Express lanes1616

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.

i5-650 1.42
Pentium Gold G6405 2.67
+88%

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.

i5-650 2254
Pentium Gold G6405 4244
+88.3%

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.

i5-650 455
Pentium Gold G6405 845
+85.7%

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.

i5-650 930
Pentium Gold G6405 1725
+85.5%

Gaming performance

Pros & cons summary


Performance score 1.42 2.67
Integrated graphics card 0.77 1.89
Recency 7 January 2010 16 March 2021
Chip lithography 32 nm 14 nm
Power consumption (TDP) 73 Watt 15 Watt

Pentium Gold G6405 has a 88% higher aggregate performance score, 145.5% faster integrated GPU, an age advantage of 11 years, a 128.6% more advanced lithography process, and 386.7% lower power consumption.

The Pentium Gold G6405 is our recommended choice as it beats the Core i5-650 in performance tests.


Should you still have questions on choice between Core i5-650 and Pentium Gold G6405, ask them in Comments section, and we shall answer.

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Intel Core i5-650
Core i5-650
Intel Pentium Gold G6405
Pentium Gold G6405

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Community ratings

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Questions & comments

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