Pentium 6805 vs Ryzen Threadripper 3970X

Primary details

Comparing Ryzen Threadripper 3970X and Pentium 6805 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	54	1594
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	24.25	no data
Market segment	Desktop processor	Laptop
Series	AMD Ryzen Threadripper	no data
Architecture codename	Matisse (2019−2020)	no data
Release date	25 November 2019 (4 years ago)	1 October 2020 (3 years ago)
Launch price (MSRP)	$1,999	no data
Current price	$1605 (0.8x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen Threadripper 3970X 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	32 (Dotriaconta-Core)	no data
Threads	64	4
Base clock speed	3.7 GHz	1.1 GHz
Boost clock speed	4.5 GHz	3 GHz
Bus support	8 × 16 GT/s	no data
L1 cache	96K (per core)	no data
L2 cache	512K (per core)	no data
L3 cache	128 MB	4 MB
Chip lithography	7 nm, 12 nm	10 nm
Maximum core temperature	no data	100 °C
Number of transistors	19,200 million	no data
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	Yes	No

Compatibility

Information on Ryzen Threadripper 3970X 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	1 (Uniprocessor)	1
Socket	TR4	FCBGA1526
Power consumption (TDP)	280 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 3970X 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

Ryzen Threadripper 3970X 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 Ryzen Threadripper 3970X 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 Ryzen Threadripper 3970X 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	256 GB	64 GB
Max memory channels	4	2
Maximum memory bandwidth	102.403 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	-	Intel® UHD Graphics for 10th Gen Intel® Processors
Graphics max frequency	-	850 MHz
Execution Units	-	32

Graphics interfaces

Available interfaces and connections of Ryzen Threadripper 3970X and Pentium 6805 integrated GPUs.

Number of displays supported

-

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.

Ryzen Threadripper 3970X outperforms Pentium 6805 by 1330% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	40.89	2.86
Recency	25 November 2019	1 October 2020
Threads	64	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 Ryzen Threadripper 3970X and Pentium 6805, ask them in Comments section, and we shall answer.

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