Ryzen 7 5800H vs Pentium G6951

Primary details

Comparing Pentium G6951 and Ryzen 7 5800H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2550	561
Place by popularity	not in top-100	81
Cost-effectiveness evaluation	1.12	no data
Market segment	Desktop processor	Laptop
Series	no data	AMD Cezanne (Zen 3, Ryzen 5000)
Power efficiency	1.13	23.17
Architecture codename	Clarkdale (2010−2011)	Cezanne-H (Zen 3) (2021)
Release date	1 September 2010 (14 years ago)	12 January 2021 (3 years ago)
Launch price (MSRP)	$94	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Pentium G6951 and Ryzen 7 5800H 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	2	16
Base clock speed	2.8 GHz	3.2 GHz
Boost clock speed	2.8 GHz	4.4 GHz
Multiplier	no data	32
L1 cache	64 KB (per core)	64K (per core)
L2 cache	256 KB (per core)	512K (per core)
L3 cache	3 MB (shared)	16 MB (shared)
Chip lithography	32 nm	7 nm
Die size	81 mm2	156 mm2
Maximum core temperature	73 °C	105 °C
Number of transistors	382 million	9,800 million
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Pentium G6951 and Ryzen 7 5800H 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	FCLGA1156	FP6
Power consumption (TDP)	73 Watt	54 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G6951 and Ryzen 7 5800H. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	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	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Demand Based Switching	-	no data
PAE	36 Bit	no data
FDI	+	no data

Security technologies

Pentium G6951 and Ryzen 7 5800H 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 G6951 and Ryzen 7 5800H 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 G6951 and Ryzen 7 5800H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	16.38 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	17 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD

AMD Radeon RX Vega 8 (Ryzen 4000/5000)

Graphics interfaces

Available interfaces and connections of Pentium G6951 and Ryzen 7 5800H integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Pentium G6951 and Ryzen 7 5800H.

PCIe version	2.0	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.

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Pros & cons summary

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Performance score	0.87	13.22
Recency	1 September 2010	12 January 2021
Physical cores	2	8
Threads	2	16
Chip lithography	32 nm	7 nm
Power consumption (TDP)	73 Watt	54 Watt

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Should you still have questions on choice between Pentium G6951 and Ryzen 7 5800H, ask them in Comments section, and we shall answer.

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