Xeon Gold 6348 vs Ryzen 9 5900X

Primary details

Comparing Ryzen 9 5900X and Xeon Gold 6348 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	175	102
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	70.40	27.77
Market segment	Desktop processor	Server
Series	AMD Ryzen 9	no data
Architecture codename	Vermeer (Zen3) (2020)	Ice Lake-SP (2021)
Release date	5 November 2020 (3 years ago)	6 April 2021 (3 years ago)
Launch price (MSRP)	$549	no data
Current price	$300 (0.5x MSRP)	$2356

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 9 5900X has 154% better value for money than Xeon Gold 6348.

Detailed specifications

Ryzen 9 5900X and Xeon Gold 6348 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	12 (Dodeca-Core)	28 (Octacosa-Core)
Threads	24	56
Base clock speed	3.7 GHz	2.6 GHz
Boost clock speed	4.8 GHz	3.5 GHz
L1 cache	64K (per core)	64K (per core)
L2 cache	512K (per core)	1 MB (per core)
L3 cache	64 MB	42 MB (shared)
Chip lithography	7 nm	10 nm
Die size	2x 80.7 + 125 (I/O) mm2	no data
Maximum core temperature	no data	80 °C
Maximum case temperature (TCase)	95 °C	80 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	Yes	No

Compatibility

Information on Ryzen 9 5900X and Xeon Gold 6348 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
Socket	AM4	FCLGA4189
Power consumption (TDP)	105 Watt	235 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 5900X and Xeon Gold 6348. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	no data	+
Status	no data	Launched

Security technologies

Ryzen 9 5900X and Xeon Gold 6348 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
SGX	no data	Yes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 5900X and Xeon Gold 6348 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 9 5900X and Xeon Gold 6348. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR4-3200
Maximum memory size	128 GB	6 TB
Max memory channels	2	8
Maximum memory bandwidth	51.196 GB/s	no data
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 5900X and Xeon Gold 6348.

PCIe version	4.0	4.0
PCI Express lanes	no data	64

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.

Xeon Gold 6348 outperforms Ryzen 9 5900X by 33% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	25.32	33.80
Recency	5 November 2020	6 April 2021
Physical cores	12	28
Threads	24	56
Chip lithography	7 nm	10 nm
Power consumption (TDP)	105 Watt	235 Watt

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Should you still have questions on choice between Ryzen 9 5900X and Xeon Gold 6348, ask them in Comments section, and we shall answer.

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