Intel Xeon w5-3435X Benchmark, Test and specs

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CPU lineage

The Intel Xeon w5-3435X features 16 processor cores and has the capability to manage 32 threads concurrently. It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series. To use the Intel Xeon w5-3435X, you'll need a motherboard with a LGA 4677 socket.
Name: Intel Xeon w5-3435X
Family: Intel Xeon W
Group: Intel Xeon W-3400
Segment: Desktop / Server
Generation: 12

CPU Cores and Base Frequency

The Intel Xeon w5-3435X has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Xeon w5-3435X is 3.1 GHz and turbo frequency for one core is 4.7 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
CPU Cores: 16
Threads: 32
Cores: 16x
Core architecture: normal
Hyperthreading: Yes
Overclocking: Yes
Frequency: 3.1 GHz
Turbo Frequency (1 core): 4.7 GHz

Memory & PCIe

The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 307.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: DDR5-4800
Max. Memory: 4.0 TB
Memory channels: 8
Bandwidth: 307.2 GB/s
ECC: Yes
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 270 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): 270 W
TDP (PL2): None
TDP up: 324 W
TDP down: None
Tjunction max: 98 °C

Technical details

The Intel Xeon w5-3435X is manufactured using a 10 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 45.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 10 nm
Chip design: Monolithic
Socket: LGA 4677
L2-Cache: 0 bytes
L3-Cache: 45.0 MB
Architecture: Sapphire Rapids-WS
Operating systems: Linux, Windows 11, Windows Server
Virtualization: VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX-512, AMX
Release date: Q1/2023
Release price: 1589 $
Part Number: --
Documents: Technical data sheet
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