Ryzen 7 5700G vs Pentium Gold G6405

Primary details

Comparing Pentium Gold G6405 and Ryzen 7 5700G processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1618	403
Place by popularity	not in top-100	46
Cost-effectiveness evaluation	25.64	11.34
Market segment	Desktop processor	Desktop processor
Series	no data	AMD Ryzen 7
Architecture codename	Comet Lake-R (2021)	Cezanne (Zen 3)
Release date	16 March 2021 (3 years ago)	13 April 2021 (3 years ago)
Launch price (MSRP)	no data	$359
Current price	$92	$1050 (2.9x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Pentium Gold G6405 has 126% better value for money than Ryzen 7 5700G.

Detailed specifications

Pentium Gold G6405 and Ryzen 7 5700G 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 cores	2 (Dual-core)	8 (Octa-Core)
Threads	4	16
Base clock speed	4.1 GHz	3.8 GHz
Boost clock speed	4.1 GHz	4.6 GHz
L1 cache	64 KB (per core)	64K (per core)
L2 cache	256 KB (per core)	512K (per core)
L3 cache	4 MB (shared)	16 MB
Chip lithography	14 nm	7 nm
Die size	no data	AM4 (1331) mm2
Maximum core temperature	100 °C	95 °C
Maximum case temperature (TCase)	72 °C	95 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	Yes

Compatibility

Information on Pentium Gold G6405 and Ryzen 7 5700G 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 configuration	1	1
Socket	FCLGA1200	AM4
Power consumption (TDP)	15 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Gold G6405 and Ryzen 7 5700G. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	DDR4-3200 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	+	+
FMA	no data	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
TSX	-	no data
Idle States	+	no data
Thermal Monitoring	+	no data
SIPP	-	no data
Turbo Boost Max 3.0	-	no data
Status	Launched	no data

Security technologies

Pentium Gold G6405 and Ryzen 7 5700G technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
Identity Protection	+	no data
SGX	Yes with Intel® ME	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Gold G6405 and Ryzen 7 5700G are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Gold G6405 and Ryzen 7 5700G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4
Maximum memory size	128 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	41.6 GB/s	51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 610	AMD Radeon RX Vega 8 (Ryzen 4000/5000)
Max video memory	64 GB	no data
Quick Sync Video	+	no data
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.05 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Pentium Gold G6405 and Ryzen 7 5700G integrated GPUs.

Number of displays supported

3

no data

Graphics image quality

Maximum display resolutions supported by Pentium Gold G6405 and Ryzen 7 5700G integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2160@30Hz	no data
Max resolution over eDP	4096x2304@60Hz	no data
Max resolution over DisplayPort	4096x2304@60Hz	no data

Graphics API support

APIs supported by Pentium Gold G6405 and Ryzen 7 5700G integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Pentium Gold G6405 and Ryzen 7 5700G.

PCIe version	3.0	3.0
PCI Express lanes	16	no data

Synthetic benchmark performance

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

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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.

Ryzen 7 5700G outperforms Pentium Gold G6405 by 477% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	2.75	15.88
Integrated graphics card	1.35	9.07
Physical cores	2	8
Threads	4	16
Chip lithography	14 nm	7 nm
Power consumption (TDP)	15 Watt	65 Watt

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Should you still have questions on choice between Pentium Gold G6405 and Ryzen 7 5700G, ask them in Comments section, and we shall answer.

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