Ryzen 9 6900HS vs Core i9-9990XE

Primary details

Comparing Core i9-9990XE and Ryzen 9 6900HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	268	423
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.81	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i9	no data
Architecture codename	Skylake (server) (2017−2019)	Rembrandt-H (Zen 3+)
Release date	19 October 2018 (5 years ago)	January 2022 (2 years ago)
Current price	$2163	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-9990XE and Ryzen 9 6900HS 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	14 (Tetradeca-Core)	8 (Octa-Core)
Threads	28	16
Base clock speed	4 GHz	3.3 GHz
Boost clock speed	5.1 GHz	4.9 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	64 KB (per core)	64K (per core)
L2 cache	1 MB (per core)	512K (per core)
L3 cache	19.25 MB (shared)	16 MB (shared)
Chip lithography	14 nm	6 nm
Die size	no data	208 mm2
Maximum core temperature	no data	95 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	Yes	No

Compatibility

Information on Core i9-9990XE and Ryzen 9 6900HS 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	2066	FP7
Power consumption (TDP)	255 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-9990XE and Ryzen 9 6900HS. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	DDR5-4800/LPDDR5-6400 RAM (incl. ECC), PCIe 4, 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
TSX	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-9990XE and Ryzen 9 6900HS are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-9990XE and Ryzen 9 6900HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Quad-channel	DDR5
Maximum memory size	128 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

AMD Radeon 680M

Peripherals

Specifications and connection of peripherals supported by Core i9-9990XE and Ryzen 9 6900HS.

PCIe version	3.0	4.0
PCI Express lanes	44	20

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.

Core i9-9990XE outperforms Ryzen 9 6900HS by 28% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	19.50	15.28
Physical cores	14	8
Threads	28	16
Chip lithography	14 nm	6 nm
Power consumption (TDP)	255 Watt	35 Watt

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Should you still have questions on choice between Core i9-9990XE and Ryzen 9 6900HS, ask them in Comments section, and we shall answer.

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