Xeon w5-3435X vs Ryzen 9 5900X

VS

Aggregate performance score

Ryzen 9 5900X
2020
12 cores / 24 threads, 105 Watt
24.61
Xeon w5-3435X
2023
16 cores / 32 threads, 270 Watt
28.98
+17.8%

Xeon w5-3435X outperforms Ryzen 9 5900X by a moderate 18% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 9 5900X and Xeon w5-3435X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking206154
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation32.2553.57
Market segmentDesktop processorServer
SeriesAMD Ryzen 9no data
Power efficiency22.1810.16
Architecture codenameVermeer (Zen3) (2020−2022)Sapphire Rapids (2023−2024)
Release date8 October 2020 (4 years ago)15 February 2023 (1 year ago)
Launch price (MSRP)$549$1,589

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon w5-3435X has 66% better value for money than Ryzen 9 5900X.

Detailed specifications

Ryzen 9 5900X and Xeon w5-3435X 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 cores12 (Dodeca-Core)16 (Hexadeca-Core)
Threads2432
Base clock speed3.7 GHz3.1 GHz
Boost clock speed4.8 GHz4.7 GHz
Multiplier37no data
L1 cache768 KB80 KB (per core)
L2 cache6 MB2 MB (per core)
L3 cache64 MB45 MB
Chip lithography7 nm, 12 nmIntel 7 nm
Die size2x 74 mm2(CCD) + 125 mm2 (IOD)4x 477 mm2
Maximum case temperature (TCase)95 °C72 °C
Number of transistors0 Millionno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplier++

Compatibility

Information on Ryzen 9 5900X and Xeon w5-3435X 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 configuration11
SocketAM4FCLGA4677
Power consumption (TDP)105 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 5900X and Xeon w5-3435X. You'll probably need this information if you require some particular technology.

Instruction set extensions86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

Ryzen 9 5900X and Xeon w5-3435X technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 5900X and Xeon w5-3435X are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 5900X and Xeon w5-3435X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4800
Maximum memory size128 GB4 TB
Max memory channels28
Maximum memory bandwidth51.196 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 5900X and Xeon w5-3435X.

PCIe version4.05.0
PCI Express lanesno data112

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


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 9 5900X 24.61
Xeon w5-3435X 28.98
+17.8%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen 9 5900X 39096
Xeon w5-3435X 46029
+17.7%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 9 5900X 2207
+4.9%
Xeon w5-3435X 2103

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 9 5900X 11940
Xeon w5-3435X 15909
+33.2%

Gaming performance

Pros & cons summary


Performance score 24.61 28.98
Recency 8 October 2020 15 February 2023
Physical cores 12 16
Threads 24 32
Power consumption (TDP) 105 Watt 270 Watt

Ryzen 9 5900X has 157.1% lower power consumption.

Xeon w5-3435X, on the other hand, has a 17.8% higher aggregate performance score, an age advantage of 2 years, and 33.3% more physical cores and 33.3% more threads.

The Xeon w5-3435X is our recommended choice as it beats the Ryzen 9 5900X in performance tests.

Note that Ryzen 9 5900X is a desktop processor while Xeon w5-3435X is a server/workstation one.


Should you still have questions on choice between Ryzen 9 5900X and Xeon w5-3435X, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 5900X
Ryzen 9 5900X
Intel Xeon w5-3435X
Xeon w5-3435X

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Community ratings

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