EPYC 7H12 vs Core i9-10980XE

Primary Details

Comparing Core i9-10980XE and EPYC 7H12 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	223	38
Place by popularity	not in top-100	not in top-100
Cost-Effectiveness Evaluation	13.98	22.26
Market segment	Desktop processor	Server
Series	no data	AMD EPYC
Architecture codename	Cascade Lake-X (2019)	Zen 2 (2019−2020)
Release date	19 October 2019 (4 years ago)	18 September 2019 (4 years ago)
Launch price (MSRP)	$979	no data
Current price	$1075 (1.1x MSRP)	$1970

Cost-Effectiveness Evaluation

Performance per price, higher is better.

EPYC 7H12 has 59% better value for money than i9-10980XE.

Detailed Specifications

Core i9-10980XE and EPYC 7H12 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	18 (Octadeca-Core)	64 (Tetrahexaconta-Core)
Threads	36	128
Base clock speed	3 GHz	2.6 GHz
Boost clock speed	4.8 GHz	3.3 GHz
L1 cache	64K (per core)	96K (per core)
L2 cache	1 MB (per core)	512K (per core)
L3 cache	24.75 MB (shared)	256 MB (shared)
Chip lithography	14 nm	7 nm, 14 nm
Die size	no data	192 mm2
Maximum core temperature	86 °C	no data
Number of transistors	no data	4,800 million
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	Yes	Yes

Compatibility

Information on Core i9-10980XE and EPYC 7H12 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	2 (Multiprocessor)
Socket	FCLGA2066	TR4
Power consumption (TDP)	165 Watt	280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10980XE and EPYC 7H12. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	no data
Turbo Boost Max 3.0	+	no data
Status	Launched	no data

Security technologies

Core i9-10980XE and EPYC 7H12 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 Core i9-10980XE and EPYC 7H12 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10980XE and EPYC 7H12. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4 Eight-channel
Maximum memory size	256 GB	4 TiB
Max memory channels	4	8
Maximum memory bandwidth	94 GB/s	204.763 GB/s
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Core i9-10980XE and EPYC 7H12.

PCIe version	3.0	no data
PCI Express lanes	48	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.

EPYC 7H12 outperforms Core i9-10980XE by 112% based on our aggregated benchmark results.

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Pros & Cons Summary

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Performance score	21.24	45.02
Recency	19 October 2019	18 September 2019
Physical cores	18	64
Threads	36	128
Chip lithography	14 nm	7 nm
Power consumption (TDP)	165 Watt	280 Watt

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Should you still have questions on choice between Core i9-10980XE and EPYC 7H12, ask them in Comments section, and we shall answer.

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