Pentium 6805 vs EPYC 7H12

Primary details

Comparing EPYC 7H12 and Pentium 6805 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	37	1570
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	22.17	no data
Market segment	Server	Laptop
Series	AMD EPYC	no data
Architecture codename	Zen 2 (2019−2020)	no data
Release date	18 September 2019 (4 years ago)	1 October 2020 (3 years ago)
Current price	$1970	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

EPYC 7H12 and Pentium 6805 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	64 (Tetrahexaconta-Core)	2 (Dual-core)
Threads	128	4
Base clock speed	2.6 GHz	1.1 GHz
Boost clock speed	3.3 GHz	3 GHz
L1 cache	96K (per core)	no data
L2 cache	512K (per core)	no data
L3 cache	256 MB (shared)	4 MB
Chip lithography	7 nm, 14 nm	10 nm
Die size	192 mm2	no data
Maximum core temperature	no data	100 °C
Number of transistors	4,800 million	no data
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	Yes	No

Compatibility

Information on EPYC 7H12 and Pentium 6805 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	2 (Multiprocessor)	1
Socket	TR4	FCBGA1526
Power consumption (TDP)	280 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7H12 and Pentium 6805. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	no data
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	no data	-
Idle States	no data	+
Thermal Monitoring	no data	+
SIPP	no data	-
Status	no data	Discontinued

Security technologies

EPYC 7H12 and Pentium 6805 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	no data	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7H12 and Pentium 6805 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 EPYC 7H12 and Pentium 6805. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Eight-channel	DDR4-3200, LPDDR4-3733
Maximum memory size	4 TiB	64 GB
Max memory channels	8	2
Maximum memory bandwidth	204.763 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® UHD Graphics for 10th Gen Intel® Processors
Graphics max frequency	no data	850 MHz
Execution Units	no data	32

Graphics interfaces

Available interfaces and connections of EPYC 7H12 and Pentium 6805 integrated GPUs.

Number of displays supported

no data

3

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.

EPYC 7H12 outperforms Pentium 6805 by 1474% based on our aggregated benchmark results.

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Pros & cons summary

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Performance score	45.02	2.86
Recency	18 September 2019	1 October 2020
Physical cores	64	2
Threads	128	4
Chip lithography	7 nm	10 nm
Power consumption (TDP)	280 Watt	15 Watt

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Should you still have questions on choice between EPYC 7H12 and Pentium 6805, ask them in Comments section, and we shall answer.

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